agenttesla | d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38

General

Target

d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe
Size

688KB
MD5

c46f67d07641f91b79606a72b6e09270
SHA1

bbbbec60fe589eb39e31a369eea5d0911167ea2b
SHA256

d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38
SHA512

517f8bfe7101444fa2ff9b9d6a625dde8193aa6d6bf9326288c5f35f697549527d7d9d5f6f7e2161871b223db0a7124c0323c347d41cefe99bad99d0915438b1
SSDEEP

12288:jEAmDvY15gM3Co16QVl0QVXH3CG/ySQvBk0hRfr92bP0fb2RZoIeahAtY7iGUz2:jvb3F4oXCzlvBk0hh4boCXsahPiG

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.trisquarespl.com
Port:
587
Username:
[email protected]
Password:
uhzJADD6
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe

description	pid	process	target process
PID 1800 set thread context of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

2336 AddInProcess32.exe
2336 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2336 AddInProcess32.exe

pid	process
2336	AddInProcess32.exe
2336	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2336	AddInProcess32.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe

description	pid	process	target process
PID 1800 wrote to memory of 636	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	jsc.exe
PID 1800 wrote to memory of 636	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	jsc.exe
PID 1800 wrote to memory of 636	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	jsc.exe
PID 1800 wrote to memory of 636	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	jsc.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 2336	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	AddInProcess32.exe
PID 1800 wrote to memory of 1808	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	WerFault.exe
PID 1800 wrote to memory of 1808	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	WerFault.exe
PID 1800 wrote to memory of 1808	1800	d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe
"C:\Users\Admin\AppData\Local\Temp\d773db3acad368a5e51b2ea6f4cd5feb904c3255d3ef79cfcd07935a46400e38.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  PID:636
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2336
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1800 -s 640
  2⤵
  PID:1808

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1800-0-0x000007FEF5773000-0x000007FEF5774000-memory.dmp

Filesize
4KB

Download
memory/1800-1-0x0000000001060000-0x0000000001080000-memory.dmp

Filesize
128KB

Download
memory/1800-2-0x000007FEF5770000-0x000007FEF615C000-memory.dmp

Filesize
9.9MB

Download
memory/1800-3-0x0000000000440000-0x0000000000446000-memory.dmp

Filesize
24KB

Download
memory/1800-4-0x000000001AEC0000-0x000000001AF54000-memory.dmp

Filesize
592KB

Download
memory/1800-18-0x000007FEF5770000-0x000007FEF615C000-memory.dmp

Filesize
9.9MB

Download
memory/1800-17-0x000007FEF5773000-0x000007FEF5774000-memory.dmp

Filesize
4KB

Download
memory/2336-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2336-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-15-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2336-16-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2336-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2336-19-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2336-20-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing