agenttesla | 317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582

General

Target

317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
Size

779KB
MD5

7953fe80b5eab508f78887b5daeb2f3e
SHA1

fb02a3a84b6f37a6bbb8e12ec340ce89b2685846
SHA256

317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582
SHA512

63361cf921783c62f3e10de8e44d59820236ab9efc6b7e075c17369f5113f0db37f74574d75e5ec8fa2976181e4782bf95db4709112f1e7db47d41dbdedd12f9
SSDEEP

24576:SHtHXyoXNCuVUWyIK8e01xdCbFyUB0ji213ftMO8SVU:SHtHXyoXNKPxG1xky93URx

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.rtatlas.com
Port:
587
Username:
[email protected]
Password:
jrratlas95*+
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware 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
2364	powershell.exe
1868	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-1-5-21-481678230-3773327859-3495911762-1000\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 3020 set thread context of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
1608	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
1424	RegSvcs.exe
1424	RegSvcs.exe
2364	powershell.exe
1868	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
Token: SeDebugPrivilege	1424	RegSvcs.exe
Token: SeDebugPrivilege	2364	powershell.exe
Token: SeDebugPrivilege	1868	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2364	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	28
PID 3020 wrote to memory of 2364	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	28
PID 3020 wrote to memory of 2364	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	28
PID 3020 wrote to memory of 2364	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	28
PID 3020 wrote to memory of 1868	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	30
PID 3020 wrote to memory of 1868	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	30
PID 3020 wrote to memory of 1868	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	30
PID 3020 wrote to memory of 1868	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	30
PID 3020 wrote to memory of 1608	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	32
PID 3020 wrote to memory of 1608	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	32
PID 3020 wrote to memory of 1608	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	32
PID 3020 wrote to memory of 1608	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	32
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34
PID 3020 wrote to memory of 1424	3020	317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe	34

C:\Users\Admin\AppData\Local\Temp\317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe
"C:\Users\Admin\AppData\Local\Temp\317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3020
- 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\317af2651095721e59720d85d6a20a92fd87f832abfe15102f6d9d1fb7b89582.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2364
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IqnvhNlTFpL.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1868
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IqnvhNlTFpL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6839.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1608
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar16D2.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6839.tmp

Filesize
1KB

MD5
d03dea3dfb76852c417a17767cd5fb0a

SHA1
9da44717607a44d38d2ea9195d411be6e59f42c5

SHA256
a9d2c16c416885fe82bba7e51d461d98cdc3e9ab623a6e6da0172f3599a5fc91

SHA512
6da2c3c3d6e871e27d12071ee52e4dd058956ac3e57a5c186bd450f235cd7ef850490698f97a6ccf5c3fe868e0e55cba8012a6e5ca0fa19dd3f0fb2cd8ce5947

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

Filesize
7KB

MD5
22d6ab644d1293e76f4ed9d0e1e12636

SHA1
7f628cac8e526859cc9db63b0cf1bc6b4309dbf1

SHA256
5a4414ca7c746a8d93bef3eb8d6850796f01f111508f46ea9bca19f7ff131c5c

SHA512
14f70d4280dafa094afd6c791cd0dbdc1f8865bedc5c035404b4101b06a02ae03a196472d0de58c911e20281909ac19730ff964c7ff01a142d9ceb49650caa17

Download Submit
memory/1424-129-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-127-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-119-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-121-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-123-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-125-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1424-126-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1424-117-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3020-1-0x0000000000350000-0x0000000000414000-memory.dmp

Filesize
784KB

Download
memory/3020-2-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/3020-104-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

Filesize
4KB

Download
memory/3020-0-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

Filesize
4KB

Download
memory/3020-103-0x0000000005830000-0x00000000058B4000-memory.dmp

Filesize
528KB

Download
memory/3020-100-0x0000000001FB0000-0x0000000001FC6000-memory.dmp

Filesize
88KB

Download
memory/3020-102-0x0000000004150000-0x0000000004160000-memory.dmp

Filesize
64KB

Download
memory/3020-101-0x0000000004080000-0x000000000408E000-memory.dmp

Filesize
56KB

Download
memory/3020-130-0x0000000073F90000-0x000000007467E000-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