agenttesla | 2492388a2635baa1438388add6c7c6c71d1793bb8b84757daf0b06f787543b39

General

Target

fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
Size

658KB
MD5

4677c29916237a928d40cce06e8733d9
SHA1

1c7974df3ae9d45b092475f940d5cf4956d5f288
SHA256

2492388a2635baa1438388add6c7c6c71d1793bb8b84757daf0b06f787543b39
SHA512

2a87da95dee41910ec5b77d82aae448b15d66f414160348d619598ede8489f00fc86cb455096a75007506c2cda8c7c8d52f8e017a922b7896b1910df71e40093
SSDEEP

12288:wqUNymU43Q7vYZNxrq+m4pwiCS/x50oAKuN2c2+qQH:CwmUhkxrqCX48Q2c2

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1360033246:AAF6H8m6YrL09doyxtsvJzZ_cIl__BCF4aU/sendDocument

Signatures

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

AgentTesla payload 7 IoCs

resource	yara_rule
behavioral1/memory/268-63-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-64-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-66-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-70-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/268-71-0x0000000000FF0000-0x0000000001030000-memory.dmp	family_agenttesla
behavioral1/memory/268-72-0x0000000000FF0000-0x0000000001030000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows\CurrentVersion\Run\kmk = "C:\\Users\\Admin\\AppData\\Roaming\\kmk\\kmk.exe"	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
268	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
268	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
Token: SeDebugPrivilege	268	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28
PID 1716 wrote to memory of 268	1716	fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe	28

C:\Users\Admin\AppData\Local\Temp\fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
"C:\Users\Admin\AppData\Local\Temp\fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe
  "C:\Users\Admin\AppData\Local\Temp\fiyat ve teslimat bilgisi_QS20202310109051__40GP.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/268-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-72-0x0000000000FF0000-0x0000000001030000-memory.dmp

Filesize
256KB

Download
memory/268-71-0x0000000000FF0000-0x0000000001030000-memory.dmp

Filesize
256KB

Download
memory/268-70-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/268-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1716-55-0x0000000000430000-0x0000000000470000-memory.dmp

Filesize
256KB

Download
memory/1716-60-0x0000000000CB0000-0x0000000000CEE000-memory.dmp

Filesize
248KB

Download
memory/1716-54-0x0000000001070000-0x000000000111A000-memory.dmp

Filesize
680KB

Download
memory/1716-59-0x0000000005CF0000-0x0000000005D66000-memory.dmp

Filesize
472KB

Download
memory/1716-58-0x0000000000720000-0x000000000072A000-memory.dmp

Filesize
40KB

Download
memory/1716-57-0x0000000000430000-0x0000000000470000-memory.dmp

Filesize
256KB

Download
memory/1716-56-0x0000000000480000-0x0000000000492000-memory.dmp

Filesize
72KB

Download

Analysis

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