Overview
overview
7Static
static
335895684a0...18.exe
windows7-x64
735895684a0...18.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
1$PLUGINSDI...nt.dll
windows10-2004-x64
1$PLUGINSDI...am.dll
windows7-x64
3$PLUGINSDI...am.dll
windows10-2004-x64
3$PLUGINSDI...ew.dll
windows7-x64
3$PLUGINSDI...ew.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
1$PLUGINSDI...ns.dll
windows10-2004-x64
1$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ta.dll
windows7-x64
3$PLUGINSDI...ta.dll
windows10-2004-x64
3$PLUGINSDI...ck.dll
windows7-x64
3$PLUGINSDI...ck.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
1$PLUGINSDI...LL.dll
windows10-2004-x64
1$PLUGINSDI...te.dll
windows7-x64
1$PLUGINSDI...te.dll
windows10-2004-x64
1$PLUGINSDI...gr.dll
windows7-x64
3$PLUGINSDI...gr.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...nd.dll
windows7-x64
3$PLUGINSDI...nd.dll
windows10-2004-x64
3$PLUGINSDIR/stack.dll
windows7-x64
3$PLUGINSDIR/stack.dll
windows10-2004-x64
3$PLUGINSDIR/xml.dll
windows7-x64
3$PLUGINSDIR/xml.dll
windows10-2004-x64
3VCAssist.dll
windows7-x64
1VCAssist.dll
windows10-2004-x64
3Analysis
-
max time kernel
92s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10-07-2024 16:39
Static task
static1
Behavioral task
behavioral1
Sample
35895684a048356cb5b8b17b9435629e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
35895684a048356cb5b8b17b9435629e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ChkClient.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ChkClient.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/DLLWebCount_new.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/DLLWebCount_new.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/IsVista.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/IsVista.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/Ischeck.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/Ischeck.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/UserMgr.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/UserMgr.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/processes_second.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/processes_second.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/stack.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/stack.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/xml.dll
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/xml.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
VCAssist.dll
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
VCAssist.dll
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/stack.dll
-
Size
10KB
-
MD5
0f61a81a543822de5fcb9a8a43f230dd
-
SHA1
d01d4a0f542f3c654637fdfe5a574fe1f150ece1
-
SHA256
46b4a72ae8590b0afb3304cc5c13db0502bc4c4cb02f64f37c79008c17db814f
-
SHA512
596b7a897ba64c32e26ba6168aa3628aad37b187a9814a286298307d8c42eabf8e8a679dbda558f8b2cdc8676c94ec819256432aa5ad7c05a5387759262a4402
-
SSDEEP
192:VBEc/BwQV5gTRk6uIu8uQubQuNu3fufuXuPDyuSuFujournu6udkuUuw0y9UrVo:VBEwBZmx97TSefeC/zIqoInvEkJ8y9x
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 5084 1592 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2756 wrote to memory of 1592 2756 rundll32.exe 83 PID 2756 wrote to memory of 1592 2756 rundll32.exe 83 PID 2756 wrote to memory of 1592 2756 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\stack.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\stack.dll,#12⤵PID:1592
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 6083⤵
- Program crash
PID:5084
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1592 -ip 15921⤵PID:3504