agenttesla | a990538058fc0bf3a0f8c84578b9a09b9d811a80865ed2d05e12082403066f05

General

Target

swift copy.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
2728	powershell.exe
2864	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-1-5-21-312935884-697965778-3955649944-1000\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 2692 set thread context of 1540	2692	swift copy.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	swift copy.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
2880	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2692	swift copy.exe
2692	swift copy.exe
2692	swift copy.exe
1540	RegSvcs.exe
1540	RegSvcs.exe
2728	powershell.exe
2864	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2692	swift copy.exe
Token: SeDebugPrivilege	1540	RegSvcs.exe
Token: SeDebugPrivilege	2728	powershell.exe
Token: SeDebugPrivilege	2864	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2728	2692	swift copy.exe	31
PID 2692 wrote to memory of 2728	2692	swift copy.exe	31
PID 2692 wrote to memory of 2728	2692	swift copy.exe	31
PID 2692 wrote to memory of 2728	2692	swift copy.exe	31
PID 2692 wrote to memory of 2864	2692	swift copy.exe	33
PID 2692 wrote to memory of 2864	2692	swift copy.exe	33
PID 2692 wrote to memory of 2864	2692	swift copy.exe	33
PID 2692 wrote to memory of 2864	2692	swift copy.exe	33
PID 2692 wrote to memory of 2880	2692	swift copy.exe	34
PID 2692 wrote to memory of 2880	2692	swift copy.exe	34
PID 2692 wrote to memory of 2880	2692	swift copy.exe	34
PID 2692 wrote to memory of 2880	2692	swift copy.exe	34
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37
PID 2692 wrote to memory of 1540	2692	swift copy.exe	37

C:\Users\Admin\AppData\Local\Temp\swift copy.exe
"C:\Users\Admin\AppData\Local\Temp\swift copy.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2692
- 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\swift copy.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2728
- 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:2864
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HWmYbVvdRTA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp36CE.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2880
- 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:1540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabEC73.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEC86.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp36CE.tmp

Filesize
1KB

MD5
180c791ebe7c81c88ba09d2f419f0570

SHA1
2135b99b14cc472b6d6dce3e4ac951f94cc73254

SHA256
71eedb45e102a6b7ed2ed3a194978b8c1b3f5bb52190bb9e500a43eee322f1ec

SHA512
d795f576ce7dd19a72c7c5811bfb76db87eca623da9df748d577ae5ec98b9f1422e59cd156cb59c4cab37fdab7f3c1ae0693a6f394c64980fb10046ea807c5df

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J9FFMLF2GQTXEFIC7YCW.temp

Filesize
7KB

MD5
228daf9d3c5e0595db728f981f15a6e2

SHA1
18f3d23584382bee59f83b7da1b4dbd81510c152

SHA256
ca41875686f020594075198c5150747910f3707849da048e0d58d1ba2bd5a227

SHA512
9cd87f12131155b9208df26376f3be3f0c72d3af560d841540f7d4319459199e28feb04d5629e7dcf65d8d44fa5c19ba444832f10ce13c91f48a94c3edade99d

Download Submit
memory/1540-115-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1540-116-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-109-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-111-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-113-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-119-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-117-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1540-107-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2692-1-0x0000000000B10000-0x0000000000BE2000-memory.dmp

Filesize
840KB

Download
memory/2692-2-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-91-0x0000000000730000-0x000000000074E000-memory.dmp

Filesize
120KB

Download
memory/2692-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2692-94-0x0000000006A10000-0x0000000006A96000-memory.dmp

Filesize
536KB

Download
memory/2692-93-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2692-92-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2692-120-0x00000000748E0000-0x0000000074FCE000-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