agenttesla | a6fa25fe8cd37b0984480407a12b15aca056a8ca3d182c8411cf73e3e3ccdf4e

General

Target
RFQ INQUIRY.exe
Size 1.2MB
Sample200716-cqhs2e5m9a
SHA256 a6fa25fe8cd37b0984480407a12b15aca056a8ca3d182c8411cf73e3e3ccdf4e
MD5 245d677bbdcf53055d029ea71ba27e11
SHA1 446d7e3f995e5a5338d064a4e49b86d4bd32b6b1
SHA512 5bc5b5b361da7228cf70cb435d7a1956918ff12c2066047fd531a9811e4b30b75b1586c9adf140e61bf29bdb8b806f6632f35beff2a9641f7652fbd2d5fc3cd0
MD5 SHA1 SHA512

Score

10^/10

Family

Credentials

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 4 IoCs

resource	yara_rule
behavioral1/memory/276-2-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/276-3-0x000000000044709E-mapping.dmp	family_agenttesla
behavioral1/memory/276-4-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/276-5-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1100 set thread context of 276	1100	RFQ INQUIRY.exe	26

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 1 IoCs

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

Scheduled Task

pid	Process
1408	schtasks.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

pid	Process
1556	REG.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
276	RegSvcs.exe
276	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	276	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 1408	1100	RFQ INQUIRY.exe	24
PID 1100 wrote to memory of 1408	1100	RFQ INQUIRY.exe	24
PID 1100 wrote to memory of 1408	1100	RFQ INQUIRY.exe	24
PID 1100 wrote to memory of 1408	1100	RFQ INQUIRY.exe	24
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 1100 wrote to memory of 276	1100	RFQ INQUIRY.exe	26
PID 276 wrote to memory of 1556	276	RegSvcs.exe	30
PID 276 wrote to memory of 1556	276	RegSvcs.exe	30
PID 276 wrote to memory of 1556	276	RegSvcs.exe	30
PID 276 wrote to memory of 1556	276	RegSvcs.exe	30

C:\Users\Admin\AppData\Local\Temp\RFQ INQUIRY.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ INQUIRY.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fFkVdo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBDD2.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1408
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:276
- - C:\Windows\SysWOW64\REG.exe
    REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer / v NoRun / t REG_DWORD / d 1 / f
    3⤵
    - Modifies registry key
    PID:1556