agenttesla | 3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/12/2024, 01:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
Size

826KB
MD5

42e1e411f77d0def61ff0f05bb0d7343
SHA1

172b5963847241404f315601f9f694aabc37183c
SHA256

3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27
SHA512

cca406e94c156841a1166dbd3b402c86ccf2a3c959607d62d6948e4e06fc07eeb2646124dfea220eeebc31344c02d7876f068d1ec764cff4fb20caf804f7c519
SSDEEP

12288:r8MbD6z47ZwRH46SyI244eAv7bNVdXlVX2EldKwwy9EXX+ikR:cUFwRwyIPpAvvbjL3wFOR

Score

10^/10

agenttesla discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.azmaplast.com
Port:
587
Username:
[email protected]
Password:
QAZqaz123@@
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1276	powershell.exe
2032	powershell.exe

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2332 set thread context of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
2032	powershell.exe
1276	powershell.exe
2316	RegSvcs.exe
2316	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
Token: SeDebugPrivilege	2032	powershell.exe
Token: SeDebugPrivilege	1276	powershell.exe
Token: SeDebugPrivilege	2316	RegSvcs.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 1276	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	30
PID 2332 wrote to memory of 1276	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	30
PID 2332 wrote to memory of 1276	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	30
PID 2332 wrote to memory of 1276	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	30
PID 2332 wrote to memory of 2032	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	32
PID 2332 wrote to memory of 2032	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	32
PID 2332 wrote to memory of 2032	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	32
PID 2332 wrote to memory of 2032	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	32
PID 2332 wrote to memory of 808	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	34
PID 2332 wrote to memory of 808	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	34
PID 2332 wrote to memory of 808	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	34
PID 2332 wrote to memory of 808	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	34
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2308	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	36
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37
PID 2332 wrote to memory of 2316	2332	3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe	37

C:\Users\Admin\AppData\Local\Temp\3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe
"C:\Users\Admin\AppData\Local\Temp\3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2332
- 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\3c5917e626220d7eac84a10ae49a289c28146a08d0a4e9bbba85fb1116faed27.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1276
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HWmYbVvdRTA.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2032
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HWmYbVvdRTA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9EF2.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:808
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:2308
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Cab5582.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5594.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9EF2.tmp

Filesize
1KB

MD5
a7d0bbdfd47e2080390333c35cbab866

SHA1
2a554e0261fb6be3589de1d3e624329a8a669180

SHA256
30b9076694d02f6e711579530b29b446605d3746327b3aef467b104626ef9d4e

SHA512
268d4e11ebad1227c06069103b8842e5e30504712f4174e2ef9bb6ce3e07991858e2ab3514bee391f8e385dc3ec4e8864bf9e7598c84cf9ed9a9c6b864905b6f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
192a66226f5960d640e69db45cf330de

SHA1
06464aed25d95aaa0fe88062319fda4f17a9501f

SHA256
9e9f0ebcb1678cc49418e8ff21782af7efdc79d6c796c710c4334ba1ba9374f5

SHA512
724e30ff0ff6d0325ae31f97d5219750f2b830e5fc53432ac14c0aa58644d04cc36d9bb099a04662dc31f5aa11291bfd44b9887f6cb07cfb5490001ec3c4a3eb

Download Submit
memory/2316-107-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-109-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-119-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-113-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-111-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-117-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-116-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2316-115-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2332-1-0x0000000000B10000-0x0000000000BE2000-memory.dmp

Filesize
840KB

Download
memory/2332-2-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-91-0x0000000000680000-0x000000000069E000-memory.dmp

Filesize
120KB

Download
memory/2332-0-0x00000000741CE000-0x00000000741CF000-memory.dmp

Filesize
4KB

Download
memory/2332-94-0x00000000074D0000-0x0000000007556000-memory.dmp

Filesize
536KB

Download
memory/2332-93-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-92-0x00000000741CE000-0x00000000741CF000-memory.dmp

Filesize
4KB

Download
memory/2332-120-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download