agenttesla | 081b5e4fd64174f093cb6be0758ebe587847d391ab1257815629d9d1c3520dea

Analysis

max time kernel
104s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2025, 13:20

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General

Target

AN 250561137.exe
Size

1.4MB
MD5

69880aaba9535b0c33ca92856b9997f2
SHA1

5a2570e89d5e74a3e55c76895983899e7f303c19
SHA256

73f84a24ad71c8218e35c8e832888d45a6595130d6aeae18ccd035f90cc91172
SHA512

8b0ce1c7e8effaaf1fdf4ff40cce499e8eb979c1a0bfe3a728767591e0628c66d78bbb6ae1a147693f8f5b172a891bb515e20e8e44147b7f540f56fededa6192
SSDEEP

24576:pbuZB9jFRAV8uIvzuZi6hHmQSNMIh+Smf0ZyBy:paT9JRUjYzuE6hHgNNhPmDy

Score

10^/10

agenttesla discovery 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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3664 created 3492	3664	AN 250561137.exe	55

Executes dropped EXE 1 IoCs

pid	Process
1468	boqXv.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-1-5-21-1062200478-553497403-3857448183-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	InstallUtil.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3664 set thread context of 4796	3664	AN 250561137.exe	89

System Location Discovery: System Language Discovery 1 TTPs 3 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	boqXv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AN 250561137.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3664	AN 250561137.exe
4796	InstallUtil.exe
4796	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3664	AN 250561137.exe
Token: SeDebugPrivilege	3664	AN 250561137.exe
Token: SeDebugPrivilege	4796	InstallUtil.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 3664 wrote to memory of 4796	3664	AN 250561137.exe	89
PID 5860 wrote to memory of 1468	5860	cmd.exe	93
PID 5860 wrote to memory of 1468	5860	cmd.exe	93
PID 5860 wrote to memory of 1468	5860	cmd.exe	93

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3492
- C:\Users\Admin\AppData\Local\Temp\AN 250561137.exe
  "C:\Users\Admin\AppData\Local\Temp\AN 250561137.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3664
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4796
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\boqXv\boqXv.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5860
- - C:\Users\Admin\AppData\Roaming\boqXv\boqXv.exe
    C:\Users\Admin\AppData\Roaming\boqXv\boqXv.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\boqXv\boqXv.exe

Filesize
41KB

MD5
5d4073b2eb6d217c19f2b22f21bf8d57

SHA1
f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

SHA256
ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

SHA512
9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

Download Submit
memory/1468-1365-0x0000000004B80000-0x0000000004B9A000-memory.dmp

Filesize
104KB

Download
memory/1468-1364-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1468-1367-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/1468-1368-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-34-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-1352-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-2-0x00000000060E0000-0x00000000061F6000-memory.dmp

Filesize
1.1MB

Download
memory/3664-3-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-4-0x0000000006220000-0x0000000006334000-memory.dmp

Filesize
1.1MB

Download
memory/3664-12-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-8-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-27-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-30-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-58-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-68-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-66-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-64-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-62-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-61-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-56-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-55-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-52-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-50-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-48-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-46-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-44-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-40-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-38-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-36-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-0-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/3664-1-0x0000000000ED0000-0x0000000001036000-memory.dmp

Filesize
1.4MB

Download
memory/3664-32-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-24-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-42-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-22-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-20-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-18-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-16-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-14-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-10-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-6-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-5-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-1341-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-1342-0x0000000006510000-0x000000000657C000-memory.dmp

Filesize
432KB

Download
memory/3664-1343-0x0000000006600000-0x000000000666A000-memory.dmp

Filesize
424KB

Download
memory/3664-1344-0x00000000064B0000-0x00000000064FC000-memory.dmp

Filesize
304KB

Download
memory/3664-1345-0x0000000006EE0000-0x0000000007484000-memory.dmp

Filesize
5.6MB

Download
memory/3664-1346-0x00000000067F0000-0x0000000006844000-memory.dmp

Filesize
336KB

Download
memory/3664-1350-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-28-0x0000000006220000-0x000000000632E000-memory.dmp

Filesize
1.1MB

Download
memory/3664-1355-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-1354-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1356-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1357-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4796-1358-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1359-0x0000000005030000-0x0000000005096000-memory.dmp

Filesize
408KB

Download
memory/4796-1369-0x0000000005F10000-0x0000000005F60000-memory.dmp

Filesize
320KB

Download
memory/4796-1370-0x0000000006000000-0x0000000006092000-memory.dmp

Filesize
584KB

Download
memory/4796-1371-0x0000000005F80000-0x0000000005F8A000-memory.dmp

Filesize
40KB

Download
memory/4796-1372-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download