agenttesla | 215ab64e5c39c8732244168858304ac98e0c15b97b5319b75b2ac8726fcbeb3b

General

Target

ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
Size

632KB
MD5

a5d86dac801967b4c191885b018abaab
SHA1

e489472efccc4207a7711818ee83102a55ecb08f
SHA256

ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76
SHA512

9019d7e166655f13ccc0dac86d3ac13c332261ce557ea06ed150bef3a728c9fac10a1c720a2759966c751c1abf4091acb937339537e86df381c0b13e5cb71f8c
SSDEEP

12288:/axLvnA7H4IzJ77veFzKI8d7RwmoSO5qS1iJ8M8kYTmsViPNecN7uqNJtCVrVm6I:/ax7nA7YO3veq3zQqYi6bTmsVyN1h69O

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elektronikkutu.com
Port:
587
Username:
[email protected]
Password:
9U:e3@wpS3:U7h_V
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33

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

pid	Process
2388	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
1292	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
1292	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
2944	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
Token: SeDebugPrivilege	1292	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
Token: SeDebugPrivilege	2944	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1292	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2944	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	29
PID 3052 wrote to memory of 2944	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	29
PID 3052 wrote to memory of 2944	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	29
PID 3052 wrote to memory of 2944	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	29
PID 3052 wrote to memory of 2388	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	31
PID 3052 wrote to memory of 2388	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	31
PID 3052 wrote to memory of 2388	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	31
PID 3052 wrote to memory of 2388	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	31
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33
PID 3052 wrote to memory of 1292	3052	ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe	33

C:\Users\Admin\AppData\Local\Temp\ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
"C:\Users\Admin\AppData\Local\Temp\ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\heErthOsF.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2944
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\heErthOsF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2CCB.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2388
- C:\Users\Admin\AppData\Local\Temp\ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe
  "C:\Users\Admin\AppData\Local\Temp\ecc34f95e278887ec719983726b713401430220c40f13925ccd78d9917f0ac76.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2CCB.tmp

Filesize
1KB

MD5
0e214d923077bfa13e7b26adad00071f

SHA1
6400c74b14508aa6c3ab2a9671eadb36f9845749

SHA256
56ea1f25db39bd1e4a4e2fe8084f62c24cb964a5ff97de61d4839e4d56984235

SHA512
2e7c54984f0e9ee33c207f4731940abe503b375e22cd6ca33676ac12bee10f0338af2f0e741092c7630d10e67d398275317c16c8f98fb74e29882636cf4ce4b6

Download Submit
memory/1292-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1292-34-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/1292-38-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1292-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-39-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/1292-32-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/1292-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1292-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2944-33-0x000000006EA80000-0x000000006F02B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-35-0x000000006EA80000-0x000000006F02B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-36-0x0000000002530000-0x0000000002570000-memory.dmp

Filesize
256KB

Download
memory/2944-37-0x000000006EA80000-0x000000006F02B000-memory.dmp

Filesize
5.7MB

Download
memory/3052-6-0x0000000005A10000-0x0000000005A94000-memory.dmp

Filesize
528KB

Download
memory/3052-31-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-8-0x0000000004AE0000-0x0000000004B20000-memory.dmp

Filesize
256KB

Download
memory/3052-7-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-0-0x00000000000B0000-0x0000000000154000-memory.dmp

Filesize
656KB

Download
memory/3052-5-0x0000000000570000-0x000000000057E000-memory.dmp

Filesize
56KB

Download
memory/3052-4-0x0000000000560000-0x000000000056A000-memory.dmp

Filesize
40KB

Download
memory/3052-3-0x00000000003C0000-0x00000000003D4000-memory.dmp

Filesize
80KB

Download
memory/3052-2-0x0000000004AE0000-0x0000000004B20000-memory.dmp

Filesize
256KB

Download
memory/3052-1-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads