agenttesla | a017ebe5d908a488c9fe0e16c08d8dece7eeb761eae0f29a873ede41a751bccb

Analysis

max time kernel
106s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
02/04/2025, 12:25

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General

Target

PO.exe
Size

1.4MB
MD5

ab51b833c511b090e286527580db32e8
SHA1

48a0b39900158e0f5fbd804603244fd07df28d83
SHA256

a017ebe5d908a488c9fe0e16c08d8dece7eeb761eae0f29a873ede41a751bccb
SHA512

69d7a5717c83f5ffd55a104e8ce1253a7d724b4bde882b17f47eb100a8f5147eb1142d180e972df509927dffdd2c048e550ec656ed52e5dfd303309b9d2b25b1
SSDEEP

24576:+RRHGVP2hQ9ytwN5iaJ8A4WGT9Hq8ziqBmpU4RHakm2IpBT:+RAIMh8ZjRq8Gq0pU41aT2InT

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 2520 created 3432	2520	PO.exe	56

Executes dropped EXE 1 IoCs

pid	Process
4796	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-1-5-21-3975168204-1612096350-4002976354-1000\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 2520 set thread context of 4624	2520	PO.exe	88

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	PO.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	boqXv.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2520	PO.exe
4624	InstallUtil.exe
4624	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	PO.exe
Token: SeDebugPrivilege	2520	PO.exe
Token: SeDebugPrivilege	4624	InstallUtil.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 2520 wrote to memory of 4624	2520	PO.exe	88
PID 5600 wrote to memory of 4796	5600	cmd.exe	94
PID 5600 wrote to memory of 4796	5600	cmd.exe	94
PID 5600 wrote to memory of 4796	5600	cmd.exe	94

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3432
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  "C:\Users\Admin\AppData\Local\Temp\PO.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:2520
- 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:4624
- 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:5600
- - 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:4796

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

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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/2520-15-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-1343-0x00000000057C0000-0x000000000580C000-memory.dmp

Filesize
304KB

Download
memory/2520-2-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2520-3-0x0000000005430000-0x0000000005544000-memory.dmp

Filesize
1.1MB

Download
memory/2520-4-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-19-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-61-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-67-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-65-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-64-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-59-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-57-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-55-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-53-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-51-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-49-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-47-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-45-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-43-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-41-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-39-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-35-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-33-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-31-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-29-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-27-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-25-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-23-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-1-0x0000000000200000-0x000000000036C000-memory.dmp

Filesize
1.4MB

Download
memory/2520-17-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-1349-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2520-11-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-9-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-37-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-7-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-5-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-21-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-1340-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2520-1341-0x0000000005540000-0x00000000055AC000-memory.dmp

Filesize
432KB

Download
memory/2520-1342-0x0000000005730000-0x000000000579A000-memory.dmp

Filesize
424KB

Download
memory/2520-0-0x000000007517E000-0x000000007517F000-memory.dmp

Filesize
4KB

Download
memory/2520-1344-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/2520-1345-0x00000000059D0000-0x0000000005A24000-memory.dmp

Filesize
336KB

Download
memory/2520-13-0x0000000005430000-0x000000000553D000-memory.dmp

Filesize
1.1MB

Download
memory/2520-1353-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2520-1351-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4624-1370-0x0000000005DB0000-0x0000000005DBA000-memory.dmp

Filesize
40KB

Download
memory/4624-1355-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4624-1357-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4624-1356-0x0000000004E60000-0x0000000004EC6000-memory.dmp

Filesize
408KB

Download
memory/4624-1368-0x0000000005D40000-0x0000000005D90000-memory.dmp

Filesize
320KB

Download
memory/4624-1371-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4624-1369-0x0000000005E30000-0x0000000005EC2000-memory.dmp

Filesize
584KB

Download
memory/4624-1354-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1365-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1363-0x0000000001620000-0x000000000163A000-memory.dmp

Filesize
104KB

Download
memory/4796-1364-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4796-1362-0x0000000000C10000-0x0000000000C1C000-memory.dmp

Filesize
48KB

Download
memory/4796-1367-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download