agenttesla | 09ec4ca4e05a633b0a8114607cc08fd062348051d17f745d483cc3646279722b

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 12:14

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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-1-5-21-3808065738-1666277613-1125846146-1000\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 4860 set thread context of 636 4860 TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe msbuild.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msbuild.exe

pid process

636 msbuild.exe
636 msbuild.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

msbuild.exe

description pid process

Token: SeDebugPrivilege 636 msbuild.exe

description	pid	process	target process
PID 4860 set thread context of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe

pid	process
636	msbuild.exe
636	msbuild.exe

description	pid	process
Token: SeDebugPrivilege	636	msbuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe

description	pid	process	target process
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.exe
PID 4860 wrote to memory of 636	4860	TEKLİF TALEP VE FİYAT TEKLİFİ‮s؜x؜l؜x؜..exe	msbuild.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:4860
- 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:636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3808 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
1⤵
PID:3640

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/636-1-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/636-2-0x000000007486E000-0x000000007486F000-memory.dmp

Filesize
4KB

Download
memory/636-3-0x00000000057A0000-0x0000000005D44000-memory.dmp

Filesize
5.6MB

Download
memory/636-4-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/636-5-0x00000000052F0000-0x0000000005356000-memory.dmp

Filesize
408KB

Download
memory/636-6-0x00000000060C0000-0x0000000006110000-memory.dmp

Filesize
320KB

Download
memory/636-7-0x00000000061B0000-0x0000000006242000-memory.dmp

Filesize
584KB

Download
memory/636-8-0x000000007486E000-0x000000007486F000-memory.dmp

Filesize
4KB

Download
memory/636-9-0x0000000006140000-0x000000000614A000-memory.dmp

Filesize
40KB

Download
memory/636-10-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download