agenttesla | b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5

General

Target

b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe
Size

603KB
MD5

e5505e6bbd61e35f3fe5f871e0054c58
SHA1

2a948fbef7ddf7ddea9de8339e1532269dad365d
SHA256

b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5
SHA512

2f41e29918f36436c6c8a01813ebf60cb0171d65a30bc0952d8d6a072a4180bc1c81d9c73f4a74dbe0cf25ef9154a60e36585d6fb4c61c7a27b8f61520887731
SSDEEP

12288:AJ0WABPykvWlZbr4q+f3ABLpcCjniwqDIRmg6rUNB9cLs2BZkGETQOngYbiCK9gT:AJjaPyLlZUqZBPnUD/g/39OHdETQZZCb

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:
#YQnq^Yy5
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:

b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe

description	pid	process	target process
PID 1936 set thread context of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvcs.exe

pid process

2512 regsvcs.exe
2512 regsvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

regsvcs.exe

description pid process

Token: SeDebugPrivilege 2512 regsvcs.exe

pid	process
2512	regsvcs.exe
2512	regsvcs.exe

description	pid	process
Token: SeDebugPrivilege	2512	regsvcs.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe

description	pid	process	target process
PID 1936 wrote to memory of 2176	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	CasPol.exe
PID 1936 wrote to memory of 2176	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	CasPol.exe
PID 1936 wrote to memory of 2176	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	CasPol.exe
PID 1936 wrote to memory of 2176	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	CasPol.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 3024	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	msbuild.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2512	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe
PID 1936 wrote to memory of 2728	1936	b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe	regsvcs.exe

C:\Users\Admin\AppData\Local\Temp\b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe
"C:\Users\Admin\AppData\Local\Temp\b857fc2d13cc065a58aadf417f24c07588782725bd71237b1727b7d63cca05b5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
PID:2176

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
2⤵
PID:3024

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2512

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
2⤵
PID:2728

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1936-0-0x000007FEF5A13000-0x000007FEF5A14000-memory.dmp

Filesize
4KB

Download
memory/1936-1-0x00000000000F0000-0x00000000000FC000-memory.dmp

Filesize
48KB

Download
memory/1936-2-0x000007FEF5A10000-0x000007FEF63FC000-memory.dmp

Filesize
9.9MB

Download
memory/1936-3-0x00000000003B0000-0x00000000003B6000-memory.dmp

Filesize
24KB

Download
memory/1936-4-0x000000001A620000-0x000000001A6B2000-memory.dmp

Filesize
584KB

Download
memory/1936-27-0x000007FEF5A10000-0x000007FEF63FC000-memory.dmp

Filesize
9.9MB

Download
memory/2512-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2512-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-28-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2512-29-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2512-30-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/2512-31-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/3024-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3024-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3024-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3024-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

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