agenttesla | 82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2023 03:05

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General

Target

82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe
Size

565KB
MD5

bec621264bdf6f2b1942f4fbfb856029
SHA1

24be38a9957a68ce66dc2fe5625beef5b686b7f8
SHA256

82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84
SHA512

0f5c3266848749191afef8b9a6e0d8f4c3deeb0ab9d3686975c9460558fc147e15a976d81a803229c278ca9cfced655b9325c1d871738170224255d872b92859
SSDEEP

12288:jeh2YKVYkKEYk3xOyILeD7WWcjAIxJ9mp:Ch3KVAdkBkLk7bhIx/mp

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6694140812:AAFGHkfOYtQdmbuxkS2gxMz6pd4Qf57U2Ic/

Signatures

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

Looks up external IP address via web service 2 IoCs

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

flow	ioc
24	api.ipify.org
23	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2160 set thread context of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4124	2160	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2920	CasPol.exe
2920	CasPol.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2920	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86
PID 2160 wrote to memory of 2920	2160	82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe	86

C:\Users\Admin\AppData\Local\Temp\82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe
"C:\Users\Admin\AppData\Local\Temp\82ab836a939a5c496e01ee4d8b3380b0d64ddb0163aa3895359968260c4a7e84.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 1192
  2⤵
  - Program crash
  PID:4124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2160 -ip 2160
1⤵
PID:2340

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2160-8-0x00000000066B0000-0x00000000066CA000-memory.dmp

Filesize
104KB

Download
memory/2160-4-0x00000000055E0000-0x00000000055F0000-memory.dmp

Filesize
64KB

Download
memory/2160-0-0x0000000000950000-0x00000000009E4000-memory.dmp

Filesize
592KB

Download
memory/2160-3-0x0000000005410000-0x00000000054A2000-memory.dmp

Filesize
584KB

Download
memory/2160-14-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/2160-5-0x00000000053F0000-0x00000000053FA000-memory.dmp

Filesize
40KB

Download
memory/2160-6-0x0000000007D40000-0x0000000007DDC000-memory.dmp

Filesize
624KB

Download
memory/2160-7-0x0000000007F20000-0x0000000007F80000-memory.dmp

Filesize
384KB

Download
memory/2160-2-0x0000000005920000-0x0000000005EC4000-memory.dmp

Filesize
5.6MB

Download
memory/2160-1-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/2920-11-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/2920-12-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/2920-13-0x0000000005480000-0x00000000054E6000-memory.dmp

Filesize
408KB

Download
memory/2920-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2920-15-0x0000000006990000-0x00000000069E0000-memory.dmp

Filesize
320KB

Download
memory/2920-16-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/2920-17-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download