agenttesla | 8bfbcda7cfa8560657469906da64d45c668e885586995e044beb402191e3bd0e

General

Target

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
Size

684KB
MD5

8ce7fa07609ee715d17d41ebcc2036d9
SHA1

3d72cbab3a62ae99cc2fe87f9767da426ae1330b
SHA256

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3
SHA512

74fe31189bd9b89331aa3b36fbcb15d8057a1acfa5bbbd3f1cb6824552069e0b6639d3044181cbf81c4fc3702a6cf7681f1984f96c9ba6ba2cc7f0d826b4688b
SSDEEP

12288:h8EgC74CMw0CLKcpcxcVOlMU60C6b8sBoigImwvht52PN1:h8EFAcpYcV0MU60XbJ/gPn

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.nogamobilya.com
Port:
587
Username:
[email protected]
Password:
121121.1.noga!
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

description	pid	process	target process
PID 1888 set thread context of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exepowershell.exe

pid	process
1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
2556	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
2556	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
1564	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
Token: SeDebugPrivilege	2556	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
Token: SeDebugPrivilege	1564	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

pid process

2556 4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

pid	process
2556	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
"C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1564

C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
"C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe"
2⤵
PID:3004

C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
"C:\Users\Admin\AppData\Local\Temp\4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2556

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1564-29-0x000000006F3B0000-0x000000006F95B000-memory.dmp

Filesize
5.7MB

Download
memory/1564-24-0x000000006F3B0000-0x000000006F95B000-memory.dmp

Filesize
5.7MB

Download
memory/1564-25-0x000000006F3B0000-0x000000006F95B000-memory.dmp

Filesize
5.7MB

Download
memory/1564-28-0x0000000000420000-0x0000000000460000-memory.dmp

Filesize
256KB

Download
memory/1564-27-0x0000000000420000-0x0000000000460000-memory.dmp

Filesize
256KB

Download
memory/1564-26-0x0000000000420000-0x0000000000460000-memory.dmp

Filesize
256KB

Download
memory/1888-3-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/1888-0-0x0000000000010000-0x00000000000C2000-memory.dmp

Filesize
712KB

Download
memory/1888-5-0x0000000005530000-0x00000000055B4000-memory.dmp

Filesize
528KB

Download
memory/1888-4-0x00000000005A0000-0x00000000005AC000-memory.dmp

Filesize
48KB

Download
memory/1888-21-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/1888-2-0x0000000004E20000-0x0000000004E60000-memory.dmp

Filesize
256KB

Download
memory/1888-1-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-20-0x0000000004E30000-0x0000000004E70000-memory.dmp

Filesize
256KB

Download
memory/2556-19-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2556-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2556-31-0x0000000074980000-0x000000007506E000-memory.dmp

Filesize
6.9MB

Download
memory/2556-32-0x0000000004E30000-0x0000000004E70000-memory.dmp

Filesize
256KB

Download

description	pid	process	target process
PID 1888 wrote to memory of 1564	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	powershell.exe
PID 1888 wrote to memory of 1564	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	powershell.exe
PID 1888 wrote to memory of 1564	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	powershell.exe
PID 1888 wrote to memory of 1564	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	powershell.exe
PID 1888 wrote to memory of 3004	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 3004	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 3004	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 3004	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe
PID 1888 wrote to memory of 2556	1888	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe	4d907c3d7974732445e036c17d48ffa394628c26a25c5eac76eafd101d4299a3.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads