agenttesla | 182b161a951229364aef6e16d358beb00f285c9f146053471ad22e714eefa719

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 08:29

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General

Target

Teklif-6205018797-6100052155-UUE.exe
Size

29KB
MD5

a016634929c4d57cc24719723a4cd65c
SHA1

91e7492b6d3e543f185c69846bd175a626a931f5
SHA256

182b161a951229364aef6e16d358beb00f285c9f146053471ad22e714eefa719
SHA512

5f36c1ad444af94dfd4ca1d4aef188049ffdcf2a336f58cfeead5a55176e580312d3944c229ed8b66cc852f0a4c86b711603ea34ff80ebf1df6a3f84d61a695a
SSDEEP

384:ANepKdJNF1oPvlsBrrFj95okNTvsYxksSvk0HFs0ZILHwz7A8iq8ziXuF:AcQ9F1oaBj95FkYmsScKZHGJt

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.alternatifplastik.com
Port:
21
Username:
[email protected]
Password:
Fineboy777@

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3924 created 3428	3924	Teklif-6205018797-6100052155-UUE.exe	56

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ptqlzgvzpfa = "C:\\Users\\Admin\\AppData\\Roaming\\Ptqlzgvzpfa.exe"	Teklif-6205018797-6100052155-UUE.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3924 set thread context of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Teklif-6205018797-6100052155-UUE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3924	Teklif-6205018797-6100052155-UUE.exe
4788	InstallUtil.exe
4788	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3924	Teklif-6205018797-6100052155-UUE.exe
Token: SeDebugPrivilege	3924	Teklif-6205018797-6100052155-UUE.exe
Token: SeDebugPrivilege	4788	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89
PID 3924 wrote to memory of 4788	3924	Teklif-6205018797-6100052155-UUE.exe	89

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3428
- C:\Users\Admin\AppData\Local\Temp\Teklif-6205018797-6100052155-UUE.exe
  "C:\Users\Admin\AppData\Local\Temp\Teklif-6205018797-6100052155-UUE.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3924
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4788

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3924-0-0x000000007537E000-0x000000007537F000-memory.dmp

Filesize
4KB

Download
memory/3924-1-0x0000000000240000-0x000000000024E000-memory.dmp

Filesize
56KB

Download
memory/3924-2-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-3-0x00000000055A0000-0x0000000005690000-memory.dmp

Filesize
960KB

Download
memory/3924-21-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-27-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-67-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-65-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-63-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-59-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-57-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-55-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-53-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-51-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-49-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-47-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-43-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-39-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-37-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-33-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-31-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-29-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-25-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-23-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-19-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-17-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-15-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-13-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-9-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-7-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-6-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-61-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-45-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-41-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-35-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-11-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-4-0x00000000055A0000-0x000000000568B000-memory.dmp

Filesize
940KB

Download
memory/3924-1078-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-1079-0x0000000005870000-0x00000000058DA000-memory.dmp

Filesize
424KB

Download
memory/3924-1080-0x0000000005920000-0x000000000596C000-memory.dmp

Filesize
304KB

Download
memory/3924-1083-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-1085-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-1086-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-1087-0x000000007537E000-0x000000007537F000-memory.dmp

Filesize
4KB

Download
memory/3924-1088-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/3924-1089-0x0000000006150000-0x00000000066F4000-memory.dmp

Filesize
5.6MB

Download
memory/3924-1090-0x0000000005A10000-0x0000000005A64000-memory.dmp

Filesize
336KB

Download
memory/3924-1095-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4788-1093-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4788-1094-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4788-1097-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4788-1096-0x00000000058D0000-0x0000000005936000-memory.dmp

Filesize
408KB

Download
memory/4788-1098-0x0000000006760000-0x00000000067B0000-memory.dmp

Filesize
320KB

Download
memory/4788-1099-0x0000000006850000-0x00000000068E2000-memory.dmp

Filesize
584KB

Download
memory/4788-1100-0x00000000067E0000-0x00000000067EA000-memory.dmp

Filesize
40KB

Download
memory/4788-1101-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download