agenttesla | 3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e

General

Target

3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe
Size

1.3MB
MD5

17dd564d52077a9390e60eb9012d3508
SHA1

f999ba7c351d19339a6429937ff50debccc2c633
SHA256

3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e
SHA512

aa7392e578449fb74c39d93b4b475f7a4ecc40b9d85401d0e388098b94e2d726bb1309704239ac584aa5ecf9c50a21a95d7a7a2149aa045cf6662d309ac73624
SSDEEP

12288:ahHri/SWUqTXM+ZvZa1xVkuXvDLhY2DwTjjnwQ6N9t:aho761xzhwHVqD

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.fasmacopy.gr
Port:
587
Username:
[email protected]
Password:
Fam28sjd
Email To:
[email protected]

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
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2980	installutil.exe
2980	installutil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe
Token: SeDebugPrivilege	2980	installutil.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2980	installutil.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 2980	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	31
PID 2320 wrote to memory of 1072	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	32
PID 2320 wrote to memory of 1072	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	32
PID 2320 wrote to memory of 1072	2320	3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe	32

C:\Users\Admin\AppData\Local\Temp\3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe
"C:\Users\Admin\AppData\Local\Temp\3f1240d221c9ac576d3e168cf13b21a6790435337aa309d7f82e82a237c9082e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2980
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2320 -s 616
  2⤵
  PID:1072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2320-0-0x000007FEF5583000-0x000007FEF5584000-memory.dmp

Filesize
4KB

Download
memory/2320-1-0x0000000000ED0000-0x0000000000F24000-memory.dmp

Filesize
336KB

Download
memory/2320-2-0x000000001AFA0000-0x000000001AFF4000-memory.dmp

Filesize
336KB

Download
memory/2320-3-0x00000000005F0000-0x0000000000684000-memory.dmp

Filesize
592KB

Download
memory/2320-4-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

Filesize
9.9MB

Download
memory/2320-20-0x000007FEF5580000-0x000007FEF5F6C000-memory.dmp

Filesize
9.9MB

Download
memory/2320-19-0x000007FEF5583000-0x000007FEF5584000-memory.dmp

Filesize
4KB

Download
memory/2980-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2980-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-17-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2980-18-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2980-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2980-21-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2980-22-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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