agenttesla | d3f780a664605af78873c6a52d33b92b034e6f3fc9b482c1ca09484b0df31035

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 03:21

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General

Target

Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe
Size

1.3MB
MD5

a8371130da53aa606d8c72201192ee47
SHA1

3190b84eae50e45b78de3fa23b0de2541d73ea0b
SHA256

da049cf547f66a701590bd333a9d61d0f7c448e3b798018f3d50497cc94445c7
SHA512

0d849384b92eb807cfdcb1834d72b1506a5b73bd2c3fae09e291a71b0b0572737e1a2ceae0704b7ed89b3fdec386a516c5a1e907682e24caf0dc0c356ab44acb
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCzpQOAjXcup8W6xRnhI7Eoc7ehSc/cP:7JZoQrbTFZY1iaCzeOGsW89P/oNSz

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31

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

System Information Discovery
T1082

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	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2696	RegSvcs.exe
2696	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31
PID 3052 wrote to memory of 2696	3052	Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe	31

C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref[A2bpo3ZZeVwj] Priority payment.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2696

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

Replay Monitor

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Downloads

memory/2696-48-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-5-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2696-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2696-50-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-7-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/2696-8-0x0000000000450000-0x00000000004A4000-memory.dmp

Filesize
336KB

Download
memory/2696-9-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-10-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-11-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-12-0x0000000000530000-0x0000000000582000-memory.dmp

Filesize
328KB

Download
memory/2696-52-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-40-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-1045-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-68-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-66-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-64-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-62-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-60-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-56-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-54-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-28-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2696-70-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-46-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-44-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-38-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-36-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-34-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-32-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-30-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-72-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-58-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-42-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-26-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-24-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-22-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-20-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-18-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-16-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-14-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-13-0x0000000000530000-0x000000000057D000-memory.dmp

Filesize
308KB

Download
memory/2696-1043-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-1044-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/3052-2-0x0000000003280000-0x0000000003680000-memory.dmp

Filesize
4.0MB

Download