agenttesla | 837c9f462983fee07c9648d487f7ff5e1ec82c9b45d0ae9337f8c452cd0e6b5c

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/04/2024, 06:08

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General

Target

ghVYKlWkRxFNuDb.exe
Size

650KB
MD5

a054288c62a8c96b4393e0d7616a3d6b
SHA1

79cb13055b7831afc39dd91ec5b32205b962b2e8
SHA256

837c9f462983fee07c9648d487f7ff5e1ec82c9b45d0ae9337f8c452cd0e6b5c
SHA512

d01d8a717ce768a2de35a9e40e568d084bb4f0472eab9e2975ed6d161c0a276804e15f219d3deb1cca5fe341541e57cc17395d45dc28a16eed47c7c31d993e63
SSDEEP

12288:EaAv6zT370OC2qoICt4VhTYFGf4KGrV0nQQCqqWLz1HL9wtT5wjBMOioRw4RjR90:6PlsMTYF+ZnwWR9wtT5wjlwwP

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.expatmedical.ro
Port:
587
Username:
[email protected]
Password:
Alex2009
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2264 set thread context of 2496	2264	ghVYKlWkRxFNuDb.exe	31

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2264	ghVYKlWkRxFNuDb.exe
2496	MSBuild.exe
2496	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2264	ghVYKlWkRxFNuDb.exe
Token: SeDebugPrivilege	2496	MSBuild.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 1724	2264	ghVYKlWkRxFNuDb.exe	30
PID 2264 wrote to memory of 1724	2264	ghVYKlWkRxFNuDb.exe	30
PID 2264 wrote to memory of 1724	2264	ghVYKlWkRxFNuDb.exe	30
PID 2264 wrote to memory of 1724	2264	ghVYKlWkRxFNuDb.exe	30
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31
PID 2264 wrote to memory of 2496	2264	ghVYKlWkRxFNuDb.exe	31

C:\Users\Admin\AppData\Local\Temp\ghVYKlWkRxFNuDb.exe
"C:\Users\Admin\AppData\Local\Temp\ghVYKlWkRxFNuDb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  PID:1724
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2496

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2264-0-0x0000000000020000-0x00000000000C8000-memory.dmp

Filesize
672KB

Download
memory/2264-1-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2264-2-0x0000000004C40000-0x0000000004C80000-memory.dmp

Filesize
256KB

Download
memory/2264-3-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/2264-4-0x00000000006A0000-0x00000000006A8000-memory.dmp

Filesize
32KB

Download
memory/2264-5-0x00000000006B0000-0x00000000006BC000-memory.dmp

Filesize
48KB

Download
memory/2264-6-0x00000000045F0000-0x0000000004672000-memory.dmp

Filesize
520KB

Download
memory/2264-7-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2264-8-0x0000000004C40000-0x0000000004C80000-memory.dmp

Filesize
256KB

Download
memory/2264-23-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-17-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2496-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2496-25-0x00000000049B0000-0x00000000049F0000-memory.dmp

Filesize
256KB

Download
memory/2496-24-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-26-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download