agenttesla | 4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b

General

Target

4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
Size

693KB
MD5

934e91f70cdcf58395b3ab2bbaebb084
SHA1

93b87a059a362c362e286f627a9c4dc429721719
SHA256

4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b
SHA512

ee594223dd62385f858c6450f937906bb0af35f389b83664feb588d233c55d8173c762d2dd4e5a05a782887c1d1c8a35f782a205b8702f27bc3fb93c6feceb64
SSDEEP

12288:ouv2iNPBJI3Nin5u2WkXPnDW1u6VBpyurzz7gF2hkQASGqm+pad0hII/7R9zFONN:v1xuN+ucv61u6Vm0zwMTASGq3pM0hVza

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.atasoygumrukleme.com
Port:
587
Username:
[email protected]
Password:
VThC219!

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.atasoygumrukleme.com
Port:
587
Username:
[email protected]
Password:
VThC219!
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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4528 set thread context of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
3660	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
3660	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
Token: SeDebugPrivilege	3660	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3660	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96
PID 4528 wrote to memory of 3660	4528	4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe	96

C:\Users\Admin\AppData\Local\Temp\4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
"C:\Users\Admin\AppData\Local\Temp\4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Users\Admin\AppData\Local\Temp\4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe
  "C:\Users\Admin\AppData\Local\Temp\4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4860c4829d6149b7b05d263746a1f28702c98d9e187eac27c32f6b2bde162e9b.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3660-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3660-21-0x0000000005650000-0x0000000005660000-memory.dmp

Filesize
64KB

Download
memory/3660-20-0x0000000074B80000-0x0000000075330000-memory.dmp

Filesize
7.7MB

Download
memory/3660-19-0x0000000006710000-0x0000000006760000-memory.dmp

Filesize
320KB

Download
memory/3660-17-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/3660-15-0x0000000005650000-0x0000000005660000-memory.dmp

Filesize
64KB

Download
memory/3660-14-0x0000000074B80000-0x0000000075330000-memory.dmp

Filesize
7.7MB

Download
memory/4528-10-0x000000000AC50000-0x000000000ACEC000-memory.dmp

Filesize
624KB

Download
memory/4528-9-0x00000000084F0000-0x000000000856C000-memory.dmp

Filesize
496KB

Download
memory/4528-0-0x0000000074B80000-0x0000000075330000-memory.dmp

Filesize
7.7MB

Download
memory/4528-8-0x0000000006C60000-0x0000000006C6C000-memory.dmp

Filesize
48KB

Download
memory/4528-7-0x0000000006B20000-0x0000000006B28000-memory.dmp

Filesize
32KB

Download
memory/4528-6-0x0000000006B00000-0x0000000006B18000-memory.dmp

Filesize
96KB

Download
memory/4528-5-0x00000000059C0000-0x00000000059CA000-memory.dmp

Filesize
40KB

Download
memory/4528-16-0x0000000074B80000-0x0000000075330000-memory.dmp

Filesize
7.7MB

Download
memory/4528-4-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/4528-3-0x0000000005810000-0x00000000058A2000-memory.dmp

Filesize
584KB

Download
memory/4528-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4528-1-0x0000000000D60000-0x0000000000E14000-memory.dmp

Filesize
720KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads