agenttesla | 788e583861d0022304a8013dcf66be0e312402d6154f5a7788f1d67518583c7e

Resubmissions

03-04-2023 18:17

230403-ww794aab7s 8

03-04-2023 18:16

230403-wwe9baab6x 10

03-04-2023 14:33

230403-rwvlsafc83 10

Analysis

max time kernel
47s
max time network
35s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
03-04-2023 18:16

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General

Target

DOOR-MET_23045112.exe
Size

658KB
MD5

f4a6d37fefe83f89c2f6b1f253bb9c2c
SHA1

58ac04dfcc1f0bbf7c41181102f9371a67cda336
SHA256

788e583861d0022304a8013dcf66be0e312402d6154f5a7788f1d67518583c7e
SHA512

37f6a03d1356aa442ddc61c230549282fa5f5ce8d3aac4792e26cbbb51f75090b0ab8a0e9139304ee6b89530662cf2ee24033573b80f8b81a27fbcf6ee220e0f
SSDEEP

12288:q6okzy/q4JM4Q2lQfzwcIDNEkxtdBo0hoay47DKWMH29yoNSDA:Sku/6gQMc6uqhrqW/N

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.navetesilazi.ro
Port:
21
Username:
[email protected]
Password:
[email protected]{3EfP%b3kc4@gxAuDMO]-jKJ+CcP&U;d{f4thp)[y_^[!$Y

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

DOOR-MET_23045112.exe

pid	process
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe
1544	DOOR-MET_23045112.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DOOR-MET_23045112.exetaskmgr.exe

description pid process

Token: SeDebugPrivilege 1544 DOOR-MET_23045112.exe
Token: SeDebugPrivilege 336 taskmgr.exe

description	pid	process
Token: SeDebugPrivilege	1544	DOOR-MET_23045112.exe
Token: SeDebugPrivilege	336	taskmgr.exe

Suspicious use of FindShellTrayWindow 33 IoCs

Processes:

taskmgr.exe

pid	process
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe

Suspicious use of SendNotifyMessage 33 IoCs

Processes:

taskmgr.exe

pid	process
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe
336	taskmgr.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

DOOR-MET_23045112.exe

description	pid	process	target process
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe
PID 1544 wrote to memory of 740	1544	DOOR-MET_23045112.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\DOOR-MET_23045112.exe
"C:\Users\Admin\AppData\Local\Temp\DOOR-MET_23045112.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:740

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:336

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/336-62-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/336-64-0x0000000002B10000-0x0000000002B20000-memory.dmp

Filesize
64KB

Download
memory/336-63-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/740-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/740-70-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/740-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/740-68-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/740-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1544-58-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1544-61-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1544-60-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1544-65-0x0000000000540000-0x000000000055A000-memory.dmp

Filesize
104KB

Download
memory/1544-66-0x00000000004E0000-0x00000000004E6000-memory.dmp

Filesize
24KB

Download
memory/1544-59-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1544-54-0x0000000000FA0000-0x000000000104A000-memory.dmp

Filesize
680KB

Download
memory/1544-57-0x0000000000350000-0x0000000000368000-memory.dmp

Filesize
96KB

Download
memory/1544-56-0x0000000000410000-0x000000000045A000-memory.dmp

Filesize
296KB

Download
memory/1544-55-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download