agenttesla | bf97d8ee1b61a6699e0a1ff3cda31252cfbd154804673d83dd68b1fee155f953

General

Target

INOVICE NO CY-W-24-17-26.exe
Size

714KB
MD5

d57f61c8ca3a73cad73f5cb160d2e1a8
SHA1

62a5c18d4194f1f4bef658fd24cb68a3067537a3
SHA256

bf97d8ee1b61a6699e0a1ff3cda31252cfbd154804673d83dd68b1fee155f953
SHA512

bcb796de15d4519b4d2c6a701bcb1b83bb5fd09d9a04ac31c66a82326d4ecba30bc8bde0dff5a4008b120d3d0642820e60d34264c2cb253ba04e7deb0323d430
SSDEEP

12288:gFoO3mYoQxv9wQNWk9eGwk5Lq8RVDrlYGI/d8FR2ij6QnLkB:ghbhxv9wQNV5e8fGOwQnAB

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.talesur.com
Port:
587
Username:
[email protected]
Password:
gvQwu);oQS*Q
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

INOVICE NO CY-W-24-17-26.exe

description pid process target process

PID 1776 set thread context of 1108 1776 INOVICE NO CY-W-24-17-26.exe MSBuild.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2576 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exeMSBuild.exe

pid process

2504 powershell.exe
1108 MSBuild.exe
1108 MSBuild.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeMSBuild.exe

description pid process

Token: SeDebugPrivilege 2504 powershell.exe
Token: SeDebugPrivilege 1108 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

1108 MSBuild.exe

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

description	pid	process	target process
PID 1776 set thread context of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe

pid	process
2576	schtasks.exe

pid	process
2504	powershell.exe
1108	MSBuild.exe
1108	MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	2504	powershell.exe
Token: SeDebugPrivilege	1108	MSBuild.exe

pid	process
1108	MSBuild.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

INOVICE NO CY-W-24-17-26.exe

description	pid	process	target process
PID 1776 wrote to memory of 2504	1776	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1776 wrote to memory of 2504	1776	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1776 wrote to memory of 2504	1776	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1776 wrote to memory of 2504	1776	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1776 wrote to memory of 2576	1776	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1776 wrote to memory of 2576	1776	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1776 wrote to memory of 2576	1776	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1776 wrote to memory of 2576	1776	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1776 wrote to memory of 1108	1776	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\INOVICE NO CY-W-24-17-26.exe
"C:\Users\Admin\AppData\Local\Temp\INOVICE NO CY-W-24-17-26.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hBdXlArIL.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2504

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hBdXlArIL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3D4E.tmp"
2⤵
- Creates scheduled task(s)
PID:2576

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:1108

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3D4E.tmp
Filesize
1KB

MD5
b8087ab5473a982bac6ef0695b41fc28

SHA1
f15e15580e89bf0e0b3aad693c8f7b0300a35509

SHA256
4ba5104a408d02fdb482ffc6ff933317b88fa655441252acc4128708630e2781

SHA512
b9abe6fd72279ec81d5526b6093f6e599bb2512628363af9f876e4f3308527b6b264179f78c826b53e259b2485759b65ec78fa286d3e3a65ba9cea352eea4535

Download Submit
memory/1108-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-32-0x0000000004760000-0x00000000047A0000-memory.dmp

Filesize
256KB

Download
memory/1108-31-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/1108-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-30-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/1108-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-22-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1108-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1108-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1776-5-0x0000000005170000-0x00000000051F2000-memory.dmp

Filesize
520KB

Download
memory/1776-4-0x0000000000600000-0x000000000060C000-memory.dmp

Filesize
48KB

Download
memory/1776-2-0x00000000046A0000-0x00000000046E0000-memory.dmp

Filesize
256KB

Download
memory/1776-1-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-27-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-3-0x00000000005E0000-0x00000000005F2000-memory.dmp

Filesize
72KB

Download
memory/1776-0-0x00000000011B0000-0x0000000001268000-memory.dmp

Filesize
736KB

Download
memory/2504-28-0x000000006E040000-0x000000006E5EB000-memory.dmp

Filesize
5.7MB

Download
memory/2504-16-0x000000006E040000-0x000000006E5EB000-memory.dmp

Filesize
5.7MB

Download
memory/2504-18-0x000000006E040000-0x000000006E5EB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads