agenttesla | 264bd7f956bd27f6a62e1c4186af9b7bf6be96aa4ed73e8702ab978a85d1ff05

General

Target
2ACDnBfZL2HJ5cA.exe
Size 447KB
Sample200721-6pgzelvwd6
SHA256 264bd7f956bd27f6a62e1c4186af9b7bf6be96aa4ed73e8702ab978a85d1ff05
MD5 85a9f3f3534ead6c9b28d2f7eaa46fdf
SHA1 225216a2d945b33f4bfdce3c9ef0af13fa309174
SHA512 2cbd0a646b35f1a42dbbd6d2a95653eca5fb1097e1971a055472aa991beceee4c6ba0e502ef0bf29e2cb23beec848af961d00e18ad1581406b5a81cb15ce86cb
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 16 IoCs

resource	yara_rule
behavioral1/memory/1824-4-0x0000000000400000-0x000000000044E000-memory.dmp	family_agenttesla
behavioral1/memory/1824-5-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-6-0x0000000000400000-0x000000000044E000-memory.dmp	family_agenttesla
behavioral1/memory/1824-7-0x0000000000400000-0x000000000044E000-memory.dmp	family_agenttesla
behavioral1/memory/1824-10-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-11-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-12-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-13-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-14-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-15-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-16-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-17-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-18-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-19-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-20-0x000000000044968E-mapping.dmp	family_agenttesla
behavioral1/memory/1824-21-0x000000000044968E-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

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZBmeHM = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ZBmeHM\\ZBmeHM.exe"	2ACDnBfZL2HJ5cA.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 892 set thread context of 1824	892	2ACDnBfZL2HJ5cA.exe	28

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1628	1824	WerFault.exe	28

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
1764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Suspicious use of AdjustPrivilegeToken 3 IoCs

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 892 wrote to memory of 1764	892	2ACDnBfZL2HJ5cA.exe	26
PID 892 wrote to memory of 1764	892	2ACDnBfZL2HJ5cA.exe	26
PID 892 wrote to memory of 1764	892	2ACDnBfZL2HJ5cA.exe	26
PID 892 wrote to memory of 1764	892	2ACDnBfZL2HJ5cA.exe	26
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 892 wrote to memory of 1824	892	2ACDnBfZL2HJ5cA.exe	28
PID 1824 wrote to memory of 1628	1824	2ACDnBfZL2HJ5cA.exe	30
PID 1824 wrote to memory of 1628	1824	2ACDnBfZL2HJ5cA.exe	30
PID 1824 wrote to memory of 1628	1824	2ACDnBfZL2HJ5cA.exe	30
PID 1824 wrote to memory of 1628	1824	2ACDnBfZL2HJ5cA.exe	30

C:\Users\Admin\AppData\Local\Temp\2ACDnBfZL2HJ5cA.exe
"C:\Users\Admin\AppData\Local\Temp\2ACDnBfZL2HJ5cA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:892
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GoVtcsNWhINyPN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp297F.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1764
- C:\Users\Admin\AppData\Local\Temp\2ACDnBfZL2HJ5cA.exe
  "C:\Users\Admin\AppData\Local\Temp\2ACDnBfZL2HJ5cA.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 1016
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1628