agenttesla | 9ee2f3872f0b56d35c7f5183350cbc6528bcfd02e35ff1a4d20ece9aafdab45d

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 15:01

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General

Target

Teklif-u9862874-uue28736788uue.exe
Size

54KB
MD5

887454c6c1c2025d9da1d49ee4a5afac
SHA1

2bb69481d8e81181bd1fcd20ebbd75a8089318ed
SHA256

42544dd4b80c2d0a040c4167540129777a2d7a2e3780adf2b2a580a6dca6c30a
SHA512

a483c87ff0b4e29c31511cf67343b2ce9667fbac1d7cb115120bfaaa14513316a78db4459919d85ea04f5a62d0fec303237f6306b8b18b4443ef3b8695046a22
SSDEEP

768:N2osf6uFApu+Rofb0TGaJHL8Ik8Aql/FoTtVb8wqLCNMTXz0Mbd7MZvtujz1D3u:N2osCuFA3ofbOGc8CdqtGLXpMD61D+

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 2012 created 3532	2012	Teklif-u9862874-uue28736788uue.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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Cdlglqt = "C:\\Users\\Admin\\AppData\\Roaming\\Cdlglqt.exe"	Teklif-u9862874-uue28736788uue.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2012 set thread context of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82

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	InstallUtil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Teklif-u9862874-uue28736788uue.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2012	Teklif-u9862874-uue28736788uue.exe
2832	InstallUtil.exe
2832	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2012	Teklif-u9862874-uue28736788uue.exe
Token: SeDebugPrivilege	2012	Teklif-u9862874-uue28736788uue.exe
Token: SeDebugPrivilege	2832	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82
PID 2012 wrote to memory of 2832	2012	Teklif-u9862874-uue28736788uue.exe	82

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3532
- C:\Users\Admin\AppData\Local\Temp\Teklif-u9862874-uue28736788uue.exe
  "C:\Users\Admin\AppData\Local\Temp\Teklif-u9862874-uue28736788uue.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:2012
- 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:2832

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/2012-0-0x000000007486E000-0x000000007486F000-memory.dmp

Filesize
4KB

Download
memory/2012-1-0x0000000000970000-0x0000000000984000-memory.dmp

Filesize
80KB

Download
memory/2012-2-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2012-3-0x0000000005E20000-0x0000000005F10000-memory.dmp

Filesize
960KB

Download
memory/2012-5-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-4-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-19-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-67-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-65-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-63-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-61-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-59-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-57-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-55-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-51-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-49-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-47-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-45-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-43-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-41-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-39-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-37-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-35-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-33-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-31-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-29-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-27-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-23-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-21-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-18-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-15-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-13-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-11-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-9-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-7-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-53-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-25-0x0000000005E20000-0x0000000005F0A000-memory.dmp

Filesize
936KB

Download
memory/2012-1078-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2012-1079-0x0000000006100000-0x000000000616A000-memory.dmp

Filesize
424KB

Download
memory/2012-1080-0x00000000061B0000-0x00000000061FC000-memory.dmp

Filesize
304KB

Download
memory/2012-1084-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2012-1085-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2012-1086-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2012-1087-0x00000000069E0000-0x0000000006F84000-memory.dmp

Filesize
5.6MB

Download
memory/2012-1088-0x00000000062A0000-0x00000000062F4000-memory.dmp

Filesize
336KB

Download
memory/2012-1091-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2832-1092-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2832-1093-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2832-1094-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2832-1095-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/2832-1096-0x00000000064E0000-0x0000000006530000-memory.dmp

Filesize
320KB

Download
memory/2832-1097-0x00000000065D0000-0x0000000006662000-memory.dmp

Filesize
584KB

Download
memory/2832-1098-0x0000000006560000-0x000000000656A000-memory.dmp

Filesize
40KB

Download
memory/2832-1099-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download