agenttesla | c79ed62e35dba5d38c8cb72eaa443cb9c8cc78c55d67c12e54ec226b65a1db94

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/06/2024, 02:29

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General

Target
ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe
Size 1.0MB
Sample240608-cy22baff9w
SHA256 ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54
MD5 1f69b8137e8d4253a5be650d0357327e
SHA1 a7b60c3f0aecad253d6d4c660ee526fdbd5b2d5f
SHA512 14b63187afc1da8d263e3f6c0e4808d0b2c3775adbaf2f4ba0862477ad3f4354d19d2d37972beebf8778dead00caac816cca3b17a5c3749175c804d695153f56
SSDEEP 24576:Q1qLRU9lpiRCwVfDx+NC4EpL7sbwr4xHUEz:ZV8lpiVft+NTEpEbwr+
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.taqwaknitwear.com
Port
587
Username
[email protected]
Password
PGZ=5p?DmAtX
Email to
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XSafpauirD = "C:\\Users\\Admin\\AppData\\Roaming\\XSafpauirD\\XSafpauirD.exe"	regsvcs.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
14	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3236 set thread context of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3576	regsvcs.exe
3576	regsvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe
Token: SeDebugPrivilege	3576	regsvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 396	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	84
PID 3236 wrote to memory of 396	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	84
PID 3236 wrote to memory of 396	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	84
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85
PID 3236 wrote to memory of 3576	3236	ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe	85

C:\Users\Admin\AppData\Local\Temp\ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe
"C:\Users\Admin\AppData\Local\Temp\ff996608bbd7abc0334e1dbce068870e27eb8ca493d00db58a74e29aa15fee54.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:396
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3236-9-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp

Download

memory/3236-1-0x000001ECEEB80000-0x000001ECEEBC2000-memory.dmp

Download

memory/3236-2-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp

Download

memory/3236-3-0x000001ECF22D0000-0x000001ECF2398000-memory.dmp

Download

memory/3236-0-0x00007FFC7BF83000-0x00007FFC7BF85000-memory.dmp

Download

memory/3576-12-0x0000000006570000-0x00000000065C0000-memory.dmp

Download

memory/3576-5-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Download

memory/3576-8-0x0000000074EB0000-0x0000000075660000-memory.dmp

Download

memory/3576-6-0x0000000005880000-0x0000000005E24000-memory.dmp

Download

memory/3576-4-0x0000000000400000-0x0000000000476000-memory.dmp

Download

memory/3576-7-0x00000000052D0000-0x0000000005336000-memory.dmp

Download

memory/3576-13-0x0000000006660000-0x00000000066F2000-memory.dmp

Download

memory/3576-14-0x00000000065F0000-0x00000000065FA000-memory.dmp

Download

memory/3576-15-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Download

memory/3576-16-0x0000000074EB0000-0x0000000075660000-memory.dmp

Download