agenttesla | 974ffbcc0cdba0f379766b343276d721e4093135923c8fa0068d129c0685a69b

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 14:25

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General

Target

TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe
Size

2.5MB
MD5

943b8ec27c9e3997239b317f081ec3e4
SHA1

c5d9639dfbda1c3fec0f7e7ff9c27790074c0009
SHA256

09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b
SHA512

7eaf696ca9448de6363903749ef5d3fdb396190b656e8e87f4874a2a00ad19cd5725b072e1514dd90c4ff73eea590629b4e82b5fc084233aba4c44fbde7db490
SSDEEP

49152:ZP6hSrcCPT0J5Lg31+mYGnKDkTXzTnSPb:iujmmYGnKDkTzTno

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
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

Processes:

TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜. = "\"C:\\Users\\Admin\\TEKLİF TALEP VE FİYAT TEKLİFİ\u202es\u061cx\u061cl\u061cx\u061c..exe\""	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe

description pid process target process

PID 3936 set thread context of 4776 3936 TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe installutil.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

installutil.exe

pid process

4776 installutil.exe
4776 installutil.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

installutil.exe

description pid process

Token: SeDebugPrivilege 4776 installutil.exe

description	pid	process	target process
PID 3936 set thread context of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe

pid	process
4776	installutil.exe
4776	installutil.exe

description	pid	process
Token: SeDebugPrivilege	4776	installutil.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe

description	pid	process	target process
PID 3936 wrote to memory of 2932	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 3936 wrote to memory of 2932	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 3936 wrote to memory of 2932	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 3936 wrote to memory of 2932	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe
PID 3936 wrote to memory of 4776	3936	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	installutil.exe

C:\Users\Admin\AppData\Local\Temp\TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe
"C:\Users\Admin\AppData\Local\Temp\TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
  2⤵
  PID:2932
- 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
  PID:4776

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/4776-1-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4776-2-0x000000007525E000-0x000000007525F000-memory.dmp

Filesize
4KB

Download
memory/4776-3-0x0000000006020000-0x00000000065C4000-memory.dmp

Filesize
5.6MB

Download
memory/4776-4-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/4776-5-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/4776-6-0x0000000006750000-0x00000000067A0000-memory.dmp

Filesize
320KB

Download
memory/4776-7-0x0000000006840000-0x00000000068D2000-memory.dmp

Filesize
584KB

Download
memory/4776-8-0x00000000067D0000-0x00000000067DA000-memory.dmp

Filesize
40KB

Download
memory/4776-9-0x000000007525E000-0x000000007525F000-memory.dmp

Filesize
4KB

Download
memory/4776-10-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download