agenttesla | a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 08:42

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General

Target

a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe
Size

1.2MB
MD5

89650dc6800553f58cee7c1471ecd97d
SHA1

78443bb7a6826781f2f414783c248e08f2893cdc
SHA256

a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2
SHA512

1f7f41bf0c239c43f3d447eaeeeae3044bee6d11d39a0eebc3e260021bbdd88b67ed7fa3c3999b729228559e4ff9f8b282a9d00fd07c3ff682cb0c0c9c102ed2
SSDEEP

24576:pRmJkcoQricOIQxiZY1iaJQ5Q7b7M1q/jQNoxGZo9sH4pMGNJzguYuJWT:mJZoQrbTFZY1iaJQ5Qo1+eo9v/fzRJm

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pgsu.co.id
Port:
587
Username:
[email protected]
Password:
Vecls16@Vezs
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3028 set thread context of 4536	3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe	82

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
432	3028	WerFault.exe	81

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	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4536	RegSvcs.exe
4536	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4536	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4536	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 4536	3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe	82
PID 3028 wrote to memory of 4536	3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe	82
PID 3028 wrote to memory of 4536	3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe	82
PID 3028 wrote to memory of 4536	3028	a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe	82

C:\Users\Admin\AppData\Local\Temp\a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe
"C:\Users\Admin\AppData\Local\Temp\a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\a6321a072d7fe8790f12f68fdb8c2e6fd91b212233fd3c98b9169d6b48ed15e2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4536
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 744
  2⤵
  - Program crash
  PID:432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3028 -ip 3028
1⤵
PID:5080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3028-2-0x0000000004400000-0x0000000004800000-memory.dmp

Filesize
4.0MB

Download
memory/4536-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4536-4-0x000000007369E000-0x000000007369F000-memory.dmp

Filesize
4KB

Download
memory/4536-5-0x00000000057E0000-0x0000000005D84000-memory.dmp

Filesize
5.6MB

Download
memory/4536-6-0x0000000005330000-0x0000000005396000-memory.dmp

Filesize
408KB

Download
memory/4536-7-0x0000000073690000-0x0000000073E40000-memory.dmp

Filesize
7.7MB

Download
memory/4536-8-0x00000000061F0000-0x0000000006240000-memory.dmp

Filesize
320KB

Download
memory/4536-9-0x00000000062E0000-0x0000000006372000-memory.dmp

Filesize
584KB

Download
memory/4536-10-0x0000000006480000-0x000000000648A000-memory.dmp

Filesize
40KB

Download
memory/4536-11-0x000000007369E000-0x000000007369F000-memory.dmp

Filesize
4KB

Download
memory/4536-12-0x0000000073690000-0x0000000073E40000-memory.dmp

Filesize
7.7MB

Download