Overview
overview
7Static
static
7691f1c48f6...18.exe
windows7-x64
7691f1c48f6...18.exe
windows10-2004-x64
7$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$PLUGINSDI...xe.dll
windows7-x64
3$PLUGINSDI...xe.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$TEMP/Yandex.exe
windows7-x64
6$TEMP/Yandex.exe
windows10-2004-x64
6$TEMP/downloader.exe
windows7-x64
1$TEMP/downloader.exe
windows10-2004-x64
1$TEMP/vcre...86.exe
windows7-x64
7$TEMP/vcre...86.exe
windows10-2004-x64
7CrashRpt.dll
windows7-x64
1CrashRpt.dll
windows10-2004-x64
1CrashSender.exe
windows7-x64
1CrashSender.exe
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 00:20
Behavioral task
behavioral1
Sample
691f1c48f60aee01df1fe0d10e5599f8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
691f1c48f60aee01df1fe0d10e5599f8_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ElevatePrivileges.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ElevatePrivileges.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/Registry.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Registry.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/SaveInExe.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/SaveInExe.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/execDos.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$TEMP/Yandex.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$TEMP/Yandex.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$TEMP/downloader.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
$TEMP/downloader.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$TEMP/vcredist_x86.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$TEMP/vcredist_x86.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
CrashRpt.dll
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
CrashRpt.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
CrashSender.exe
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
CrashSender.exe
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/Registry.dll
-
Size
93KB
-
MD5
33ca3018c1ba8cab6b1acf0e79103618
-
SHA1
e31f4c54bd9d76eb68f5e0ef08a99f241e981947
-
SHA256
8078be74f4cd4b6aeb4fb3d5d0d467d4ca32bdb18ea48ce2ab07dc61ab7484c7
-
SHA512
f0fd4fce7dc9d77ccfd8c692db59e5e3e90f54887947ffba8dee4452403746ecfa2281b44380c4b3f00c6c78cd6babc12c43805e55064d502e012f3f33c3579f
-
SSDEEP
1536:UdxbSzGuoHghElK3/O2yLvPmWwUgSc/Ze+tGYNJk1teOtAbltg:UdxbSzGuR53/bKeFUOltGYNJ0teOtAbI
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2252 2928 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2908 wrote to memory of 2928 2908 rundll32.exe 28 PID 2928 wrote to memory of 2252 2928 rundll32.exe 29 PID 2928 wrote to memory of 2252 2928 rundll32.exe 29 PID 2928 wrote to memory of 2252 2928 rundll32.exe 29 PID 2928 wrote to memory of 2252 2928 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Registry.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Registry.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2928 -s 2203⤵
- Program crash
PID:2252
-
-