Overview
overview
7Static
static
3ef4d5740e0...18.exe
windows7-x64
7ef4d5740e0...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$TEMP/spltmp.exe
windows7-x64
1$TEMP/spltmp.exe
windows10-2004-x64
3Mwic_32.dll
windows7-x64
3Mwic_32.dll
windows10-2004-x64
3POS58/pos5...DD.dll
windows7-x64
3POS58/pos5...DD.dll
windows10-2004-x64
3POS58/pos5...UI.dll
windows7-x64
3POS58/pos5...UI.dll
windows10-2004-x64
3POS58/pos5...58.dll
windows7-x64
3POS58/pos5...58.dll
windows10-2004-x64
3POS58/pos5...OR.dll
windows7-x64
1POS58/pos5...OR.dll
windows10-2004-x64
1POS58/pos5...IB.dll
windows7-x64
1POS58/pos5...IB.dll
windows10-2004-x64
1POS58/pos5...RV.dll
windows7-x64
1POS58/pos5...RV.dll
windows10-2004-x64
1RWic.dll
windows7-x64
3RWic.dll
windows10-2004-x64
3mpok.exe
windows7-x64
5mpok.exe
windows10-2004-x64
5readme.htm
windows7-x64
3readme.htm
windows10-2004-x64
3uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21/09/2024, 07:15
Static task
static1
Behavioral task
behavioral1
Sample
ef4d5740e0152c792d763c4053d4e861_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef4d5740e0152c792d763c4053d4e861_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$TEMP/spltmp.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$TEMP/spltmp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Mwic_32.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Mwic_32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
RWic.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
RWic.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
mpok.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
mpok.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
readme.htm
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
readme.htm
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
uninst.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
uninst.exe
Resource
win10v2004-20240802-en
General
-
Target
POS58/pos58_2000_xp/I386/RASDD.dll
-
Size
425KB
-
MD5
d187053be3d5afe38b14bd80e1284997
-
SHA1
b765496c4cedb7d0fec79cdc73da130dccfa6313
-
SHA256
e0709dd910e84b38ce11ee141f1e21061eb48484a8356c4b012f3f5572fe40d8
-
SHA512
f98100eb114789f4397126fb9cd3e98fecfe68cad981a88640447a71dfa2133514e15d2d8e6f480d251654b4fc0507a6b5d4af7e3bb48f4717b42491b042230d
-
SSDEEP
12288:f0ortbP0Hd3EnD5IBaqGE2z4UYksDWVcToX:MortT+d3EnNIKt4UIqcTo
Malware Config
Signatures
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30 PID 1736 wrote to memory of 2508 1736 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\POS58\pos58_2000_xp\I386\RASDD.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\POS58\pos58_2000_xp\I386\RASDD.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2508
-