ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d

Analysis

max time kernel
102s
max time network
103s
platform
windows11-21h2_x64
resource
win11-20250502-en
resource tags

arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
submitted
06/06/2025, 13:28

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General

Target
ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe
Size 1.1MB
Sample250606-qqwffsvmt7
SHA256 ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d
MD5 405f2387d04c3b49c16c11e420c065f4
SHA1 5abd2518af42b09a8a82e55c6ce3a9728c40162d
SHA512 f3806eda0690deb2c1e8ae6f4e5c9a69b5327fb1a564e732f14d0dd78bb6a44f90631d02ed9ae67f0007c1973accd2e02302b27b321ed0d1786bc5e168cb41be
SSDEEP 24576:Mtb20pkaCqT5TBWgNQ7aL+qGkUqVrT4kUBW6A:1Vg5tQ7aLwkMkUg5
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1440 set thread context of 2576	1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe	78

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4604	1440	WerFault.exe	77
1416	2576	WerFault.exe	78

System Location Discovery: System Language Discovery 1 TTPs 1 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	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe
1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 2576	1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe	78
PID 1440 wrote to memory of 2576	1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe	78
PID 1440 wrote to memory of 2576	1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe	78
PID 1440 wrote to memory of 2576	1440	ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe	78

C:\Users\Admin\AppData\Local\Temp\ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe
"C:\Users\Admin\AppData\Local\Temp\ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\ad12990b8684f29630b3555fc04c873cab7250ea92dfff08ebcdd26fb7cc0f9d.exe"
  2⤵
  PID:2576
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2576 -s 204
    3⤵
    - Program crash
    PID:1416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 788
  2⤵
  - Program crash
  PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1440 -ip 1440
1⤵
PID:3008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2576 -ip 2576
1⤵
PID:2848

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

aut4A39.tmp

Path C:\Users\Admin\AppData\Local\Temp\aut4A39.tmp
Size 287KB
SHA256 393b4242326ef2aa375809ba8ad1d7ebfbba1a315fa5ace34a12effe5eb551b1
MD5 10f55299df10284e42328c5c70c9ff1c
SHA1 91a5c242676e73a30acdc3d786d6ca4b7253961c
SHA512 f190252fce3f869586905688d95f53acac2890afa6f58b2f4db965696df3b96332e6e5ada306c2e54ee1f25750510649e6793c6624750c9bb4620c2a90b4ac2c
SSDEEP 6144:pdRcaSCrk4R8uieysYVrfQZ6nA8j5oREZJ/Pn7ewZ6sovmf7h8hYtoq+OUAs:pdRcqnieysYVt9j5dqKGommtoq+OUZ
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1440-13-0x0000000001550000-0x0000000001950000-memory.dmp

Download

memory/2576-14-0x0000000000600000-0x0000000000648000-memory.dmp