Sqldumper.exe

Dump process by PID and create a dump file (Appears to create a dump file called SQLDmprXXXX.mdmp).

Use Dump process using PID.

sqldumper.exe 464 0 0x0110

Evidence

Upstream reference

Environment

Local host

Context

admin

Native

Dump

MITRE

T1003

Detection

Sigma: github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_susp_sqldumper_activity.yml

Elastic: github.com/elastic/detection-rules/blob/f6421d8c534f295518a2c945f530e8afc4c8ad1b/rules/windows/credential_access_lsass_memdump_file_created.toml

Elastic: github.com/elastic/detection-rules/blob/5bdf70e72c6cd4547624c521108189af994af449/rules/windows/credential_access_cmdline_dump_tool.toml

Refs

twitter.com/countuponsec/status/910969424215232518

twitter.com/countuponsec/status/910977826853068800

support.microsoft.com/en-us/help/917825/how-to-use-the-sqldumper-exe-utility-to-generate-a-dump-file-in-sql-se

lolbas-project.github.io/lolbas/OtherMSBinaries/Sqldumper/

0x01100:40 flag will create a Mimikatz compatible dump file.

Use Dump LSASS.exe to Mimikatz compatible dump using PID.

sqldumper.exe 540 0 0x01100:40

Evidence

Upstream reference

Environment

Local host

Context

admin

Native

Dump

MITRE

T1003.001

Detection

Sigma: github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_susp_sqldumper_activity.yml

Elastic: github.com/elastic/detection-rules/blob/f6421d8c534f295518a2c945f530e8afc4c8ad1b/rules/windows/credential_access_lsass_memdump_file_created.toml

Elastic: github.com/elastic/detection-rules/blob/5bdf70e72c6cd4547624c521108189af994af449/rules/windows/credential_access_cmdline_dump_tool.toml

Refs

twitter.com/countuponsec/status/910969424215232518

twitter.com/countuponsec/status/910977826853068800

support.microsoft.com/en-us/help/917825/how-to-use-the-sqldumper-exe-utility-to-generate-a-dump-file-in-sql-se

lolbas-project.github.io/lolbas/OtherMSBinaries/Sqldumper/