agenttesla | c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53

General

Target

c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
Size

659KB
MD5

48b1cab6b9e2536ae61c91d4531c371e
SHA1

8c609b60e4fd130c60fdf16f1db13a6633c7811d
SHA256

c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53
SHA512

f5a5bf5fa4fa2f74106edbb8d921f748955a911f4134f8546209cd548d066a49c7e7995e4c1268248a1cef6cf5e136bb53578c593e1f9b24dbb2fef733bf6d53
SSDEEP

12288:YFDQaueH5qoRYpNrOUlSmp7B798zCg1YBZyGSLNxeINZE6Lz:YFhqoipEwDgCgoZ0xeIVLz

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6488735902:AAFjq98r8SzTcc0BHWZQiLUk749fQ78ULos/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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
67	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1848 set thread context of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
4528	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
4528	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
Token: SeDebugPrivilege	4528	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4528	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105
PID 1848 wrote to memory of 4528	1848	c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe	105

C:\Users\Admin\AppData\Local\Temp\c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
"C:\Users\Admin\AppData\Local\Temp\c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Users\Admin\AppData\Local\Temp\c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe
  "C:\Users\Admin\AppData\Local\Temp\c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c47e77c8463ffdefebfad56288ac82f186379e235fff458ebb5b042e918dfb53.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1848-10-0x0000000009050000-0x00000000090EC000-memory.dmp

Filesize
624KB

Download
memory/1848-5-0x00000000053D0000-0x00000000053DA000-memory.dmp

Filesize
40KB

Download
memory/1848-11-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/1848-17-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/1848-12-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/1848-6-0x00000000069F0000-0x0000000006A0A000-memory.dmp

Filesize
104KB

Download
memory/1848-7-0x0000000006590000-0x0000000006598000-memory.dmp

Filesize
32KB

Download
memory/1848-8-0x00000000065A0000-0x00000000065AA000-memory.dmp

Filesize
40KB

Download
memory/1848-9-0x0000000006A10000-0x0000000006A8E000-memory.dmp

Filesize
504KB

Download
memory/1848-0-0x0000000000940000-0x00000000009EA000-memory.dmp

Filesize
680KB

Download
memory/1848-3-0x0000000005420000-0x00000000054B2000-memory.dmp

Filesize
584KB

Download
memory/1848-2-0x00000000059D0000-0x0000000005F74000-memory.dmp

Filesize
5.6MB

Download
memory/1848-4-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/1848-1-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/4528-16-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/4528-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4528-18-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4528-19-0x00000000056E0000-0x0000000005746000-memory.dmp

Filesize
408KB

Download
memory/4528-20-0x0000000006990000-0x00000000069E0000-memory.dmp

Filesize
320KB

Download
memory/4528-21-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/4528-22-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download

Analysis

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