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
117s - max time network
118s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-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 7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe
- Size 22.7MB
- Sample240528-appnhsgf72
- SHA256 6dc3e8f3e9d416228fc641e19080298813d2a8fcd2840e6b13282f754b79f5da
- MD5 7b11be2b7d46c6636f3586efd0357816
- SHA1 b5487ef831dc11d9cb81670b7cd370ad88aa10d1
- SHA512 7474315fdc77154502567194d93f90edec02128faa874995257cd8bd83b99d9e41095aa90a01c2982ba3a3e0181b8eb6c7537d87595783b2a449301fea06213b
- SSDEEP 393216:kmfgNOWKmd5Dzsi8V52+LNhmQyQGn6GWRuwl15+13C36SO4kq/R/6pNPobGKuLpN:kmfgbKmdZzsiQZLbmqGX8Hz+13W6SO48
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 2264 7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe 2264 7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2264 7b11be2b7d46c6636f3586efd0357816_JaffaCakes118.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsyFFA.tmp\ioSpecial.ini
- Size 1KB
- SHA256 c9c0520dccd378463d4ec2981ca3568cd86f329dd71f669bff58b9c0a5a4a9cd
- MD5 b3171071110e5a57cdb60db0b3868a1e
- SHA1 75168a562ffbe191bad316e071583dd09d3e5307
- SHA512 fa02730befee33f987918f1e45137d3e1038910fc0e1a49f19453ade9ff3b29a76d0e543ff477ceae0c27c502dc23fde59560e7ddb6cf3f76650f46f0a19d935
- MD5 SHA1 SHA512
- Path \Users\Admin\AppData\Local\Temp\nsyFFA.tmp\InstallOptions.dll
- Size 15KB
- SHA256 fa8de036b1d9bb06be383a82041966c73473fc8382d041fb5c1758f991afeae7
- MD5 67d8f4d5acdb722e9cb7a99570b3ded1
- SHA1 f4a729ba77332325ea4dbdeea98b579f501fd26f
- SHA512 03999cc26a76b0de6f7e4e8a45137ee4d9c250366ac5a458110f00f7962158311eea5f22d3ee4f32f85aa6969eb143bdb8f03ca989568764ed2bc488c89b4b7f
- SSDEEP 192:CsIZHdT9uwYX94kYd2iCzHR+yK7imphLAykycpKPd5m78ozxGUWumle:CsUHd9GN2d2iwl0impATIPdA78Ov6
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\nsyFFA.tmp\LangDLL.dll
- Size 5KB
- SHA256 b15b1fc88d1b56088b2d3738d76772a91fa186a316a3e0a154358820d0fb9005
- MD5 410a586735f45164c86bda363ad8446f
- SHA1 a68d18a8c72ffaa8f8d9ed9f76ea9b0ed397821b
- SHA512 d12083f67df132b2be57c202601a0cf82dba4c234910e780d2723aac14ae68407b824405b04737b55104bc97750550a3271a944d647661b067ce134075e6cc2a
- SSDEEP 48:aYZT4WeApYxYlxamAWHN+EuWkGWBBWAGr9SdLB8m+ofYZVSA:JCWGSxamjHNDuWRWBBWvmuV
- MD5 SHA1 SHA512 SSDEEP