agenttesla | 29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8

Analysis

max time kernel
145s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
28-03-2024 13:55

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General

Target

29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe
Size

646KB
MD5

83b5f3c1326831ab20c2d8114e4c324e
SHA1

5d0e55293b342f849f2a4a5e71174af52559a466
SHA256

29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8
SHA512

2148ac63bdafa9eda5c2e11ae97d7bde1930142d93b3b38dde16d09059ff9ce8d51c387928f4a16243c1e85050c327c79e6e49a5c79efb303bbdc8e67d5cbb66
SSDEEP

12288:i2WIm0FEUjrw3i/03o7BcD1Q38vYWYNwmDSOaqaJez7bKaNoVsnjBf/LT3pCj:i2W70F7jL03GcDyeYjwqSOvaJezaaNsF

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gosportz.in
Port:
587
Username:
sales@gosportz.in
Password:
Ss@gosportz
Email To:
info.superseal@yandex.com

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

2 api.ipify.org
1 api.ipify.org

flow	ioc
2	api.ipify.org
1	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe

description	pid	process	target process
PID 1140 set thread context of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msbuild.exe

pid process

2888 msbuild.exe
2888 msbuild.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

msbuild.exe

description pid process

Token: SeDebugPrivilege 2888 msbuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

msbuild.exe

pid process

2888 msbuild.exe

pid	process
2888	msbuild.exe
2888	msbuild.exe

description	pid	process
Token: SeDebugPrivilege	2888	msbuild.exe

pid	process
2888	msbuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe

description	pid	process	target process
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 2888	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 3468	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 3468	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe
PID 1140 wrote to memory of 3468	1140	29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe	msbuild.exe

C:\Users\Admin\AppData\Local\Temp\29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe
"C:\Users\Admin\AppData\Local\Temp\29b71c3a7f3ae4017bd2e71cee4e9fbecfe5c7693ef30b5c541d27edc3d425b8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2888

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
2⤵
PID:3468

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1140-0-0x00000275BB570000-0x00000275BB582000-memory.dmp

Filesize
72KB

Download
memory/1140-1-0x00007FFB3E650000-0x00007FFB3F112000-memory.dmp

Filesize
10.8MB

Download
memory/1140-2-0x00000275D5D70000-0x00000275D5D80000-memory.dmp

Filesize
64KB

Download
memory/1140-3-0x00000275D5EB0000-0x00000275D5F26000-memory.dmp

Filesize
472KB

Download
memory/1140-4-0x00000275BD490000-0x00000275BD4AE000-memory.dmp

Filesize
120KB

Download
memory/1140-5-0x00000275D5CD0000-0x00000275D5D66000-memory.dmp

Filesize
600KB

Download
memory/1140-11-0x00007FFB3E650000-0x00007FFB3F112000-memory.dmp

Filesize
10.8MB

Download
memory/2888-8-0x0000000005EE0000-0x0000000006486000-memory.dmp

Filesize
5.6MB

Download
memory/2888-7-0x0000000074DE0000-0x0000000075591000-memory.dmp

Filesize
7.7MB

Download
memory/2888-9-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/2888-10-0x00000000059A0000-0x0000000005A06000-memory.dmp

Filesize
408KB

Download
memory/2888-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2888-12-0x0000000006DB0000-0x0000000006E00000-memory.dmp

Filesize
320KB

Download
memory/2888-13-0x0000000006EA0000-0x0000000006F32000-memory.dmp

Filesize
584KB

Download
memory/2888-14-0x0000000007040000-0x000000000704A000-memory.dmp

Filesize
40KB

Download
memory/2888-15-0x0000000074DE0000-0x0000000075591000-memory.dmp

Filesize
7.7MB

Download
memory/2888-16-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download