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
122s - max time network
127s - platform
windows7_x64 - resource
win7-20240508-en - resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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 Hash72.dll
- Size 387KB
- Sample240528-appnhsgf72
- SHA256 fff0098e9976a2a26a49a54cb133ae6acd29f98660314af9190d9edc6917acc0
- MD5 70aad37d50f6f21c42266a98b7e665d6
- SHA1 346cd54035e37f8c74d38542e301d7c05c4318b4
- SHA512 21224488400a124f65cd147185d851e41e8089c31c9a80512cb66c077679cf2011d6b35315d1bd638e2c56d0bc36cc117c6062a3838402d446e485c7a4481c01
- SSDEEP 6144:WPJbFOniW8UGjgpUnLO6AdFbFiiMNdg7ZXyRgZr0TED5RXH3x4rXtgrQtbguHKa:gb6qUaLOHkiryCrVRXHh6iMiDa
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28 PID 1424 wrote to memory of 2072 1424 rundll32.exe 28