Overview
overview
9Static
static
9628562d70e...18.exe
windows7-x64
7628562d70e...18.exe
windows10-2004-x64
7$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
7$PLUGINSDI...om.dll
windows10-2004-x64
7$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$TEMP/xcmd.exe
windows7-x64
9$TEMP/xcmd.exe
windows10-2004-x64
9$_48_/$APP...md.exe
windows7-x64
9$_48_/$APP...md.exe
windows10-2004-x64
9$_48_/1.html
windows7-x64
1$_48_/1.html
windows10-2004-x64
1$_48_/3.bat
windows7-x64
1$_48_/3.bat
windows10-2004-x64
1$_48_/3.vbs
windows7-x64
1$_48_/3.vbs
windows10-2004-x64
1Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7�...��.exe
windows7-x64
6�...��.exe
windows10-2004-x64
6Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22-07-2024 08:32
Behavioral task
behavioral1
Sample
628562d70e9b01a230637102d705dba7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
628562d70e9b01a230637102d705dba7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/MakeDll.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/MakeDll.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$TEMP/xcmd.exe
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
$TEMP/xcmd.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
$_48_/$APPDATA/xcmd.exe
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
$_48_/$APPDATA/xcmd.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
$_48_/1.html
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
$_48_/1.html
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
$_48_/3.bat
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
$_48_/3.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
$_48_/3.vbs
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
$_48_/3.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
Uninstall.exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
Uninstall.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
֮.exe
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
֮.exe
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/nsRandom.dll
-
Size
21KB
-
MD5
ab467b8dfaa660a0f0e5b26e28af5735
-
SHA1
596abd2c31eaff3479edf2069db1c155b59ce74d
-
SHA256
db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73
-
SHA512
7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301
-
SSDEEP
384:LCHDPMs4GdtyO5roguusMxUXiO3wOw95euooP2UgKbd9BvNtf:LCHD6Gh87MKXil/5r2U3z
Malware Config
Signatures
-
resource yara_rule behavioral16/memory/2796-0-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral16/memory/2796-1-0x0000000000400000-0x0000000000412000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4244 2796 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3964 wrote to memory of 2796 3964 rundll32.exe 83 PID 3964 wrote to memory of 2796 3964 rundll32.exe 83 PID 3964 wrote to memory of 2796 3964 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsRandom.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3964 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsRandom.dll,#12⤵PID:2796
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 6203⤵
- Program crash
PID:4244
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2796 -ip 27961⤵PID:5068