agenttesla | 313fc2bc689fcc4d9d0b191fa6107cf29dd9f56aba4b3ef2ad0b02e6a7596bf4

General

Target
New Order.gz.exe
Size 442KB
Sample200624-mjc42b69te
SHA256 313fc2bc689fcc4d9d0b191fa6107cf29dd9f56aba4b3ef2ad0b02e6a7596bf4
MD5 ad1478ce798e75cad1029916b62f9799
SHA1 d52a3de07be64e3f83a09f4f4894744af5f6c825
SHA512 750a26f240448787dfb3c7fa49f14793fdb8636eaaf29da0d86779a5ccb9a2b3c767e7562146020292c32197983028cc05e74766ccb445646c6299f774b2da30
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 2 IoCs

resource	yara_rule
behavioral2/memory/3888-2-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral2/memory/3888-3-0x0000000000446E8E-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2916 set thread context of 3888	2916	New Order.gz.exe	75

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
2768	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2916	New Order.gz.exe
Token: SeDebugPrivilege	3888	New Order.gz.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3888	New Order.gz.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 2768	2916	New Order.gz.exe	72
PID 2916 wrote to memory of 2768	2916	New Order.gz.exe	72
PID 2916 wrote to memory of 2768	2916	New Order.gz.exe	72
PID 2916 wrote to memory of 3820	2916	New Order.gz.exe	74
PID 2916 wrote to memory of 3820	2916	New Order.gz.exe	74
PID 2916 wrote to memory of 3820	2916	New Order.gz.exe	74
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75
PID 2916 wrote to memory of 3888	2916	New Order.gz.exe	75

C:\Users\Admin\AppData\Local\Temp\New Order.gz.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.gz.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cvtBdk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF67.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2768
- C:\Users\Admin\AppData\Local\Temp\New Order.gz.exe
  "{path}"
  2⤵
  PID:3820
- C:\Users\Admin\AppData\Local\Temp\New Order.gz.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3888