Overview
overview
8Static
static
77b11be2b7d...18.exe
windows7-x64
77b11be2b7d...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
37z.dll
windows7-x64
17z.dll
windows10-2004-x64
1Addin/npTo...in.dll
windows7-x64
1Addin/npTo...in.dll
windows10-2004-x64
1Addin/tbIEAddin.dll
windows7-x64
1Addin/tbIEAddin.dll
windows10-2004-x64
6AppUnion.dll
windows7-x64
1AppUnion.dll
windows10-2004-x64
1Biz.dll
windows7-x64
1Biz.dll
windows10-2004-x64
1Codes/ffmpeg.exe
windows7-x64
7Codes/ffmpeg.exe
windows10-2004-x64
7Feedback.exe
windows7-x64
1Feedback.exe
windows10-2004-x64
1Hash72.dll
windows7-x64
1Hash72.dll
windows10-2004-x64
3Helper.exe
windows7-x64
1Helper.exe
windows10-2004-x64
1History.rtf
windows7-x64
4History.rtf
windows10-2004-x64
1ICSharpCod...ib.dll
windows7-x64
1ICSharpCod...ib.dll
windows10-2004-x64
1Launcher.exe
windows7-x64
8Launcher.exe
windows10-2004-x64
8Analysis
- max time kernel
100s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
28/05/2024, 00:23
Behavioral task
behavioral1
Sample
7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
7z.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
7z.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
Addin/npTongbuAddin.dll
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
Addin/npTongbuAddin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
Addin/tbIEAddin.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
Addin/tbIEAddin.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
AppUnion.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
AppUnion.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Biz.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Biz.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
Codes/ffmpeg.exe
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
Codes/ffmpeg.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
Feedback.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Feedback.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
Hash72.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
Hash72.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
Helper.exe
Resource
win7-20240419-en
Behavioral task
behavioral26
Sample
Helper.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
History.rtf
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
History.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
ICSharpCode.SharpZipLib.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
ICSharpCode.SharpZipLib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
Launcher.exe
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
Launcher.exe
Resource
win10v2004-20240226-en
General
- Target History.rtf
- Size 42KB
- Sample240528-appnhsgf72
- SHA256 ce04438ea65a55b1beefd801f19b81cea9fe44f933ac8a3ec06c00657e695bae
- MD5 8848f77d9214b6ded4a3fd500856f651
- SHA1 38c1a3eccbbeedf5a68dad736133ffaaeb8e135b
- SHA512 134361272b5c6ecf154657ea72f8051e00fce4bee09ed3671948af5d96bb83c880e06646a37b7e4de52cb6e3d1956a40218f4e41cfa10371b30fec306d7d4400
- SSDEEP 384:AAPbA+yE9K6mGmQOb6RBy96P5KEKPeo75Y3kMpwmBa5qd9:AAP9zKYZFb
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3612 WINWORD.EXE 3612 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3612 WINWORD.EXE 3612 WINWORD.EXE 3612 WINWORD.EXE 3612 WINWORD.EXE 3612 WINWORD.EXE 3612 WINWORD.EXE 3612 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\History.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3612
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD90F1.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- MD5 SHA1 SHA512 SSDEEP