Analysis
- max time kernel
142s - max time network
164s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/03/2024, 11:52
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
214314acb198f14903fb16538450fe69_JaffaCakes118.exe
Resource
win7-20240215-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
214314acb198f14903fb16538450fe69_JaffaCakes118.exe
Resource
win10v2004-20240226-en
16 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/oaolxjpjc.dll
Resource
win7-20240221-en
13 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/oaolxjpjc.dll
Resource
win10v2004-20240226-en
1 signatures
150 seconds
General
- Target $PLUGINSDIR/oaolxjpjc.dll
- Size 26KB
- Sample240329-n1rtxagh38
- SHA256 7c818c689d9194c90a1ecdd7838cd59ff216971cad20caf8e091d9fa48c7f3fe
- MD5 fb556c16d4ab04252f71268c986a5c43
- SHA1 5d8857c0fa4543642286072337af96d8374494a9
- SHA512 adbfaf25b5937b934dc920436492faab186f0d5a64a57cb027da88a2c9fb4c8b65740713ff232400a908729ae4a48360a2ba79cce86237b9a79d2a1d840d7fc6
- SSDEEP 384:c7QyMXLM36Y6rHgIM16z5o8r3MuCjswdAKkmwX:cEBLCUDk165BmJdAKkP
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3980 wrote to memory of 1208 3980 rundll32.exe 84 PID 3980 wrote to memory of 1208 3980 rundll32.exe 84 PID 3980 wrote to memory of 1208 3980 rundll32.exe 84 PID 1208 wrote to memory of 3696 1208 rundll32.exe 88 PID 1208 wrote to memory of 3696 1208 rundll32.exe 88 PID 1208 wrote to memory of 3696 1208 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\oaolxjpjc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\oaolxjpjc.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\oaolxjpjc.dll,#13⤵PID:3696
-
-