agenttesla | f9a14ddd6badd221c72118dd8d63e488d672106f65f5c7c1010911af6cc4a1fd

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 19:26

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General

Target

HsfOTtpvJ86Ub5Q.exe
Size

718KB
MD5

05f04b9c3e44ea9bbe1e385367bf0eda
SHA1

27b20c39f39769c831c5cd8f7963918fe5e7dca9
SHA256

c3453962cdff8dba0a9acb711b28847fd25ca77e5bf0a09719202a81f8fbbf1e
SHA512

fdbac788669c9d35035a0cb803198a53108b3afcbdb442191919edaa6be915f1603e4b961222ff33d5d57e9cbda634f81e2aa55366d51e20a42fbf03ba36e424
SSDEEP

12288:TWMNwBITAzbvhkS91TEiW/c9yAyK8IAWALSUFZg/+g4YZSZ++lVoLS2A/ARMF:kouEt/LCaSIZe4YZKLoDxR

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
emidco.com
Port:
587
Username:
[email protected]
Password:
DMmpPxx9c
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious use of SetThreadContext 1 IoCs

Processes:

HsfOTtpvJ86Ub5Q.exe

description pid process target process

PID 2872 set thread context of 1776 2872 HsfOTtpvJ86Ub5Q.exe MSBuild.exe

description	pid	process	target process
PID 2872 set thread context of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

HsfOTtpvJ86Ub5Q.exeMSBuild.exe

pid	process
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
2872	HsfOTtpvJ86Ub5Q.exe
1776	MSBuild.exe
1776	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

HsfOTtpvJ86Ub5Q.exeMSBuild.exe

description pid process

Token: SeDebugPrivilege 2872 HsfOTtpvJ86Ub5Q.exe
Token: SeDebugPrivilege 1776 MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	2872	HsfOTtpvJ86Ub5Q.exe
Token: SeDebugPrivilege	1776	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

HsfOTtpvJ86Ub5Q.exe

description	pid	process	target process
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe
PID 2872 wrote to memory of 1776	2872	HsfOTtpvJ86Ub5Q.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\HsfOTtpvJ86Ub5Q.exe
"C:\Users\Admin\AppData\Local\Temp\HsfOTtpvJ86Ub5Q.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872

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
PID:1776

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1776-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-25-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-16-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1776-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-24-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-22-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2872-5-0x0000000000480000-0x000000000048C000-memory.dmp

Filesize
48KB

Download
memory/2872-9-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-8-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/2872-7-0x00000000003A0000-0x0000000000422000-memory.dmp

Filesize
520KB

Download
memory/2872-23-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-6-0x0000000000550000-0x0000000000560000-memory.dmp

Filesize
64KB

Download
memory/2872-0-0x000000007433E000-0x000000007433F000-memory.dmp

Filesize
4KB

Download
memory/2872-4-0x00000000004A0000-0x00000000004C2000-memory.dmp

Filesize
136KB

Download
memory/2872-3-0x00000000042F0000-0x00000000043AA000-memory.dmp

Filesize
744KB

Download
memory/2872-2-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-1-0x0000000000D20000-0x0000000000DDA000-memory.dmp

Filesize
744KB

Download