agenttesla | 0feda673e5c76e32c520d867d3dfcac575f577188ccb49bb22df8fbc6a930ee5

General

Target
ReleaseOrder_JLN14TJ2006302B_202019.exe
Size 449KB
Sample200624-ej75wxmclx
SHA256 0feda673e5c76e32c520d867d3dfcac575f577188ccb49bb22df8fbc6a930ee5
MD5 85994a857259a9b2fa3fa7d27d846481
SHA1 706ff19f88992fd566b6e4f6f03f2aff35a440f9
SHA512 7a40bd9556c5d67013c677ca0059e2e87467f77b531683e38a0945796a0ca6276a943dbcc04aeced1017f8492f30d80a817877e70af8a38ad6572cf9716a0351
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol
smtp
Host
mail.sevenstars-travel.com
Port
587
Username
[email protected]
Password
123456789

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.sevenstars-travel.com
Port
587
Username
[email protected]
Password
123456789

Signatures

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/3376-2-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral2/memory/3376-3-0x000000000044723E-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 2564 set thread context of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78

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.

persistence

Scheduled Task

T1053

pid	Process
2192	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
3376	ReleaseOrder_JLN14TJ2006302B_202019.exe
3376	ReleaseOrder_JLN14TJ2006302B_202019.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe
Token: SeDebugPrivilege	3376	ReleaseOrder_JLN14TJ2006302B_202019.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2192	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	72
PID 2564 wrote to memory of 2192	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	72
PID 2564 wrote to memory of 2192	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	72
PID 2564 wrote to memory of 2728	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	74
PID 2564 wrote to memory of 2728	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	74
PID 2564 wrote to memory of 2728	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	74
PID 2564 wrote to memory of 2752	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	75
PID 2564 wrote to memory of 2752	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	75
PID 2564 wrote to memory of 2752	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	75
PID 2564 wrote to memory of 2768	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	76
PID 2564 wrote to memory of 2768	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	76
PID 2564 wrote to memory of 2768	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	76
PID 2564 wrote to memory of 2900	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	77
PID 2564 wrote to memory of 2900	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	77
PID 2564 wrote to memory of 2900	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	77
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78
PID 2564 wrote to memory of 3376	2564	ReleaseOrder_JLN14TJ2006302B_202019.exe	78

C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
"C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yPhnoqnd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp208E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2192
- C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
  "{path}"
  2⤵
  PID:2728
- C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
  "{path}"
  2⤵
  PID:2752
- C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
  "{path}"
  2⤵
  PID:2768
- C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
  "{path}"
  2⤵
  PID:2900
- C:\Users\Admin\AppData\Local\Temp\ReleaseOrder_JLN14TJ2006302B_202019.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3376