Overview
overview
7Static
static
7471ec7a20d...18.exe
windows7-x64
7471ec7a20d...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...el.dll
windows7-x64
7$PLUGINSDI...el.dll
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...Ex.dll
windows7-x64
1$PLUGINSDI...Ex.dll
windows10-2004-x64
1$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...Ex.dll
windows7-x64
1$PLUGINSDI...Ex.dll
windows10-2004-x64
1$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3Analysis
-
max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2024 22:51
Behavioral task
behavioral1
Sample
471ec7a20d11aab590f65a8c9eb9b8d7_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
471ec7a20d11aab590f65a8c9eb9b8d7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsProcEx.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsProcEx.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
uninst.exe
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
uninst.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsProcEx.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsProcEx.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/SelfDel.dll
-
Size
4KB
-
MD5
7cff7fe2caea5184d98c147e7e263132
-
SHA1
21f39d3d0dd5f7198d67ef30e95d10ae3460093e
-
SHA256
281c39b733579e031c62bdd247b41543ece1fe3bd6eda26fc8ad474b10f33101
-
SHA512
fb1161b8571d1d0c67e2df0d571b08f5e7a73f81409aed847344154d02406910629181bcce4e18e998ec472f51a6a1b40d956a010abdd10e850413aafa87808a
-
SSDEEP
48:CzHDh3jgWMynQfXKsJ3eAn67wN4VDm0pmoZSeJY8JTaCILFoyTFS7lWsaEaSueq:S18WMynkXKOOATEVUPnS7s9TShqTM
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral6/memory/5004-0-0x0000000075710000-0x0000000075719000-memory.dmp acprotect behavioral6/memory/5004-1-0x0000000075710000-0x0000000075719000-memory.dmp acprotect -
resource yara_rule behavioral6/memory/5004-0-0x0000000075710000-0x0000000075719000-memory.dmp upx behavioral6/memory/5004-1-0x0000000075710000-0x0000000075719000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 3116 5004 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4288 wrote to memory of 5004 4288 rundll32.exe 83 PID 4288 wrote to memory of 5004 4288 rundll32.exe 83 PID 4288 wrote to memory of 5004 4288 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SelfDel.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SelfDel.dll,#12⤵PID:5004
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 6123⤵
- Program crash
PID:3116
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5004 -ip 50041⤵PID:3416