agenttesla | 814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20231201-en
resource tags

arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
submitted
08-12-2023 13:46

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General

Target

814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
Size

1.2MB
MD5

1bf23642569e26271c390b701c733f78
SHA1

663c0a7a29326fa382db5cf74f64c8c51fdc1721
SHA256

814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1
SHA512

0b8bb6a45fb89346c3ea83fc061004773d1356fb57a4c8449d5d89d1926e6481d9342d08b4218b5e1b23803c2405c95a23b788ea05e09a589bb30737073e661d
SSDEEP

24576:gOprW6sSF59h9bNRFPd5NW/K1lmXbbdisFQXWr3TRX5VKtJd8:w6sg59h9bNRFPd5NW/kmXmWr3ThTqK

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bezzleauto.com
Port:
587
Username:
[email protected]
Password:
Tommyduru8118
Email To:
[email protected]

Signatures

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

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-1-5-21-1514849007-2165033493-4114354048-1000\Software\Microsoft\Windows\CurrentVersion\Run\pdf = "C:\\Users\\Admin\\AppData\\Roaming\\pdf.exe"	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2472 set thread context of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36

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

System Information Discovery
T1082

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2836	ipconfig.exe
2732	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
2480	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
2480	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
Token: SeDebugPrivilege	2480	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 2748	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	29
PID 2472 wrote to memory of 2748	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	29
PID 2472 wrote to memory of 2748	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	29
PID 2472 wrote to memory of 2748	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	29
PID 2748 wrote to memory of 2836	2748	cmd.exe	30
PID 2748 wrote to memory of 2836	2748	cmd.exe	30
PID 2748 wrote to memory of 2836	2748	cmd.exe	30
PID 2748 wrote to memory of 2836	2748	cmd.exe	30
PID 2472 wrote to memory of 2492	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	31
PID 2472 wrote to memory of 2492	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	31
PID 2472 wrote to memory of 2492	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	31
PID 2472 wrote to memory of 2492	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	31
PID 2492 wrote to memory of 2732	2492	cmd.exe	33
PID 2492 wrote to memory of 2732	2492	cmd.exe	33
PID 2492 wrote to memory of 2732	2492	cmd.exe	33
PID 2492 wrote to memory of 2732	2492	cmd.exe	33
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2576	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	34
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2592	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	35
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36
PID 2472 wrote to memory of 2480	2472	814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe	36

C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
"C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - Gathers network information
    PID:2836
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /renew
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /renew
    3⤵
    - Gathers network information
    PID:2732
- C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  2⤵
  PID:2576
- C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  2⤵
  PID:2592
- C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  C:\Users\Admin\AppData\Local\Temp\814160fdc952e77261b7516ccc42ab8468e67ec8e74ab6af0e36e4e2667a07a1.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2472-22-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-1-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-2-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2472-4-0x00000000022A0000-0x00000000022F8000-memory.dmp

Filesize
352KB

Download
memory/2472-5-0x00000000004A0000-0x00000000004E0000-memory.dmp

Filesize
256KB

Download
memory/2472-3-0x00000000005B0000-0x0000000000612000-memory.dmp

Filesize
392KB

Download
memory/2472-6-0x0000000000670000-0x00000000006B0000-memory.dmp

Filesize
256KB

Download
memory/2472-7-0x00000000020D0000-0x000000000211C000-memory.dmp

Filesize
304KB

Download
memory/2472-8-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-9-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2472-0-0x0000000000090000-0x00000000001C4000-memory.dmp

Filesize
1.2MB

Download
memory/2480-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2480-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-26-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2480-27-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download