Overview
overview
7Static
static
311880711c8...18.exe
windows7-x64
711880711c8...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ow.dll
windows7-x64
3$PLUGINSDI...ow.dll
windows10-2004-x64
3$R2/CrashRpt1403.dll
windows7-x64
1$R2/CrashRpt1403.dll
windows10-2004-x64
1$R2/CrashS...03.exe
windows7-x64
1$R2/CrashS...03.exe
windows10-2004-x64
1$R2/GAME.exe
windows7-x64
1$R2/GAME.exe
windows10-2004-x64
1$R2/SDL2.dll
windows7-x64
1$R2/SDL2.dll
windows10-2004-x64
1$R2/SDL2_ttf.dll
windows7-x64
1$R2/SDL2_ttf.dll
windows10-2004-x64
1$R2/WOL/PATCHW32.dll
windows7-x64
3$R2/WOL/PATCHW32.dll
windows10-2004-x64
3$R2/WOL/REGISTER.exe
windows7-x64
1$R2/WOL/REGISTER.exe
windows10-2004-x64
1$R2/WOL/WOLAPI.dll
windows7-x64
1$R2/WOL/WOLAPI.dll
windows10-2004-x64
1$R2/WOL/WO...er.dll
windows7-x64
1$R2/WOL/WO...er.dll
windows10-2004-x64
1$R2/WOL/unins000.exe
windows7-x64
7$R2/WOL/unins000.exe
windows10-2004-x64
7$R2/ddraw.dll
windows7-x64
1$R2/ddraw.dll
windows10-2004-x64
3$R2/libfreetype-6.dll
windows7-x64
3$R2/libfreetype-6.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/05/2024, 04:47
Static task
static1
Behavioral task
behavioral1
Sample
11880711c83d2d5b184fd25f5289ba0c_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral2
Sample
11880711c83d2d5b184fd25f5289ba0c_JaffaCakes118.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsisSlideshow.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsisSlideshow.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
$R2/CrashRpt1403.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral10
Sample
$R2/CrashRpt1403.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
$R2/CrashSender1403.exe
Resource
win7-20240215-en
windows7-x64
Behavioral task
behavioral12
Sample
$R2/CrashSender1403.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
$R2/GAME.exe
Resource
win7-20231129-en
windows7-x64
Behavioral task
behavioral14
Sample
$R2/GAME.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
$R2/SDL2.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral16
Sample
$R2/SDL2.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
$R2/SDL2_ttf.dll
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral18
Sample
$R2/SDL2_ttf.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
$R2/WOL/PATCHW32.dll
Resource
win7-20240215-en
windows7-x64
Behavioral task
behavioral20
Sample
$R2/WOL/PATCHW32.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
$R2/WOL/REGISTER.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral22
Sample
$R2/WOL/REGISTER.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
$R2/WOL/WOLAPI.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral24
Sample
$R2/WOL/WOLAPI.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
$R2/WOL/WOLBrowser.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral26
Sample
$R2/WOL/WOLBrowser.dll
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
$R2/WOL/unins000.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral28
Sample
$R2/WOL/unins000.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
$R2/ddraw.dll
Resource
win7-20231129-en
windows7-x64
Behavioral task
behavioral30
Sample
$R2/ddraw.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
$R2/libfreetype-6.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral32
Sample
$R2/libfreetype-6.dll
Resource
win10v2004-20240426-en
windows10-2004-x64
General
-
Target
$R2/WOL/WOLAPI.dll
-
Size
208KB
-
MD5
bc31a00f29ce50e4b7a7a72c11eb5673
-
SHA1
b76be63eb2484b36aaadcd3c09ad8ba4526a6fde
-
SHA256
0b4ad4ad9dd3d6ce78e5de3218e73c3455e8d5be5a652ffb6cc33e3032fd3caf
-
SHA512
4695efceb0446fd421daea45a3d5e908cbbb72838eeb5613420dcafa0af65f5b5a1ab88b086c315e1b290a1dec8dd14117371d0929463da75f30aab0168bd6ab
-
SSDEEP
6144:ZHTo7O5KxSm/7fj5YeIxPD1GB1ZwqVCZ+qy:ZHT6ZYDKZ2
Malware Config
Signatures
-
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\MiscStatus\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\VersionIndependentProgID\ = "Download.Download" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8B938191-EF3F-11D1-9808-00609706FA0C}\VersionIndependentProgID\ = "Chat2.Chat2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{925CDED1-71B9-11D1-B1C5-006097176556}\1.3\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{925CDED1-71B9-11D1-B1C5-006097176556}\1.3\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C}\ProgID\ = "NetUtil.NetUtil.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R2\\WOL\\WOLAPI.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\TypeLib\ = "{925CDED1-71B9-11D1-B1C5-006097176556}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Chat.Chat.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Download.Download\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0BF5FCEB-9F03-11D1-9DC7-006097C54321}\ = "IDownload" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Chat.Chat.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Chat2.Chat2.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\RTPatcher.RTPatcher\ = "RTPatcher Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\RTPatcher.RTPatcher.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\MiscStatus\1\ = "131473" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Download.Download.1\CLSID\ = "{BF6EA206-9E55-11D1-9DC6-006097C54321}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\ProgID\ = "RTPatcher.RTPatcher.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Download.Download regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\ToolboxBitmap32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil\CurVer\ = "NetUtil.NetUtil.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Chat2.Chat2\ = "Chat2 Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\RTPatcher.RTPatcher.1\CLSID\ = "{925CDEDF-71B9-11D1-B1C5-006097176556}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8B938191-EF3F-11D1-9808-00609706FA0C}\ProgID\ = "Chat2.Chat2.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8B938191-EF3F-11D1-9808-00609706FA0C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R2\\WOL\\WOLAPI.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil\ = "NetUtil Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Chat2.Chat2 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\Version regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\TypeLib\ = "{925CDED1-71B9-11D1-B1C5-006097176556}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Chat.Chat.1\CLSID\ = "{4DD3BAF5-7579-11D1-B1C6-006097176556}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R2\\WOL\\WOLAPI.dll, 1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Download.Download.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil.1\CLSID\ = "{B832B0AB-A7D3-11D1-97C3-00609706FA0C}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\MiscStatus regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\ProgID\ = "Download.Download.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\NetUtil.NetUtil.1\ = "NetUtil Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0BF5FCEB-9F03-11D1-9DC7-006097C54321}\TypeLib\ = "{925CDED1-71B9-11D1-B1C5-006097176556}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R2\\WOL\\WOLAPI.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Chat2.Chat2\CurVer\ = "Chat2.Chat2.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{925CDED1-71B9-11D1-B1C5-006097176556}\1.3\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0BF5FCEB-9F03-11D1-9DC7-006097C54321}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\RTPatcher.RTPatcher.1\ = "RTPatcher Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B832B0AB-A7D3-11D1-97C3-00609706FA0C}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4DD3BAF5-7579-11D1-B1C6-006097176556}\MiscStatus\1\ = "131473" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{925CDEDF-71B9-11D1-B1C5-006097176556}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R2\\WOL\\WOLAPI.dll, 1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BF6EA206-9E55-11D1-9DC6-006097C54321}\ = "Download Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{925CDED1-71B9-11D1-B1C5-006097176556}\1.3 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\RTPatcher.RTPatcher.1 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28 PID 2276 wrote to memory of 1840 2276 regsvr32.exe 28