c45613b7ffdb689a3510eaa680613b97c0e89a22a83271a87130a6abeb55c782

General

Target
accf0070e9fe39d63291fc95b24bc7ff.exe
Size 472KB
Sample210721-9vrm7atqf2
SHA256 c45613b7ffdb689a3510eaa680613b97c0e89a22a83271a87130a6abeb55c782
MD5 accf0070e9fe39d63291fc95b24bc7ff
SHA1 1cb7b01f5dd2fd6440fe691a2564357b1dad0166
SHA512 6fa6f75edf24ed905235b50908aac889bbddcd8d86e5d1119c9db55fb702fee6c9c7db857c7d5725f6ed2e94f8727d0c5fe37df2b3f942187041c784c0d45762
MD5 SHA1 SHA512

Score

8^/10

Executes dropped EXE 2 IoCs

pid	Process
744	bqZJqoMgvb.exe
3288	sqlcmd.exe

Loads dropped DLL 5 IoCs

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task

pid	Process
2272	schtasks.exe
2212	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1304	timeout.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 744	900	accf0070e9fe39d63291fc95b24bc7ff.exe	78
PID 900 wrote to memory of 744	900	accf0070e9fe39d63291fc95b24bc7ff.exe	78
PID 900 wrote to memory of 744	900	accf0070e9fe39d63291fc95b24bc7ff.exe	78
PID 900 wrote to memory of 1308	900	accf0070e9fe39d63291fc95b24bc7ff.exe	79
PID 900 wrote to memory of 1308	900	accf0070e9fe39d63291fc95b24bc7ff.exe	79
PID 900 wrote to memory of 1308	900	accf0070e9fe39d63291fc95b24bc7ff.exe	79
PID 1308 wrote to memory of 1304	1308	cmd.exe	81
PID 1308 wrote to memory of 1304	1308	cmd.exe	81
PID 1308 wrote to memory of 1304	1308	cmd.exe	81
PID 744 wrote to memory of 2272	744	bqZJqoMgvb.exe	82
PID 744 wrote to memory of 2272	744	bqZJqoMgvb.exe	82
PID 744 wrote to memory of 2272	744	bqZJqoMgvb.exe	82
PID 3288 wrote to memory of 2212	3288	sqlcmd.exe	85
PID 3288 wrote to memory of 2212	3288	sqlcmd.exe	85
PID 3288 wrote to memory of 2212	3288	sqlcmd.exe	85

C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Windows\SysWOW64\schtasks.exe
  /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe"
  2⤵
  - Creates scheduled task(s)
  PID:2212