Overview
overview
7Static
static
302f93e9b93...18.exe
windows7-x64
702f93e9b93...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$PLUGINSDI...it.exe
windows7-x64
1$PLUGINSDI...it.exe
windows10-2004-x64
1$SYSDIR/pncrt.dll
windows7-x64
3$SYSDIR/pncrt.dll
windows10-2004-x64
3AddIn/ASBarBroker.exe
windows7-x64
1AddIn/ASBarBroker.exe
windows10-2004-x64
1AddIn/QvodAddr.dll
windows7-x64
6AddIn/QvodAddr.dll
windows10-2004-x64
6AddIn/VisLrc.dll
windows7-x64
3AddIn/VisLrc.dll
windows10-2004-x64
3Baidu-Tool...cb.exe
windows7-x64
3Baidu-Tool...cb.exe
windows10-2004-x64
3$PROGRAM_F...rX.dll
windows7-x64
7$PROGRAM_F...rX.dll
windows10-2004-x64
7Codecs/Col...ax.dll
windows7-x64
1Codecs/Col...ax.dll
windows10-2004-x64
1Codecs/Rea...ax.dll
windows7-x64
1Codecs/Rea...ax.dll
windows10-2004-x64
1Codecs/asf...ax.dll
windows7-x64
1Codecs/asf...ax.dll
windows10-2004-x64
1Codecs/atrc.dll
windows7-x64
1Codecs/atrc.dll
windows10-2004-x64
1Codecs/cook.dll
windows7-x64
1Codecs/cook.dll
windows10-2004-x64
1Codecs/drvc.dll
windows7-x64
1Codecs/drvc.dll
windows10-2004-x64
1Analysis
- max time kernel
51s - max time network
55s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
22/06/2024, 16:37
Static task
static1
Behavioral task
behavioral1
Sample
02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/QvodInit.exe
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/QvodInit.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$SYSDIR/pncrt.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$SYSDIR/pncrt.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
AddIn/ASBarBroker.exe
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
AddIn/ASBarBroker.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
AddIn/QvodAddr.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
AddIn/QvodAddr.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
AddIn/VisLrc.dll
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
AddIn/VisLrc.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
Baidu-Toolbar-utf8kb_cb.exe
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
Baidu-Toolbar-utf8kb_cb.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PROGRAM_FILES/Baidu/Toolbar/BaiduBarX_Tmp/BaiduBarX.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$PROGRAM_FILES/Baidu/Toolbar/BaiduBarX_Tmp/BaiduBarX.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
Codecs/ColorFilter.ax.dll
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
Codecs/ColorFilter.ax.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
Codecs/RealMediaSplitter.ax.dll
Resource
win7-20240419-en
Behavioral task
behavioral24
Sample
Codecs/RealMediaSplitter.ax.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
Codecs/asfsplliter.ax.dll
Resource
win7-20240611-en
Behavioral task
behavioral26
Sample
Codecs/asfsplliter.ax.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral27
Sample
Codecs/atrc.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
Codecs/atrc.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral29
Sample
Codecs/cook.dll
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
Codecs/cook.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
Codecs/drvc.dll
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
Codecs/drvc.dll
Resource
win10v2004-20240611-en
General
- Target 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe
- Size 5.0MB
- Sample240622-t5adbavbnf
- SHA256 f694c1d55813834d0a08eeb421359220a82929a1c0c614acadc58b4ef1c4b5df
- MD5 02f93e9b9381c395975f3fa1d7fad11f
- SHA1 8c18720b8fecc1d8a1ebe30010b6ef5fa5420afe
- SHA512 bccfbe88b9f8f2b8d8d18d7b466715408af37e870ca812e36fb4d33912d288a6e6e7168e78d0195fcfacff14fae1c4e050050b51e9ee39f24c44c26181eaa47b
- SSDEEP 98304:tvE56pI0DwMtgGXrl4x4lDssJHXuLOFSYw1C25/ANStr62r7aCiNpU2D:tLphkgPR1H01YUbkAr62/xiLJD
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6120 QvodInit.exe - Loads dropped DLL 2 IoCs
pid Process 432 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe 432 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 432 wrote to memory of 6120 432 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe 81 PID 432 wrote to memory of 6120 432 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe 81 PID 432 wrote to memory of 6120 432 02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\02f93e9b9381c395975f3fa1d7fad11f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:432 -
C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\QvodInit.exe"C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\QvodInit.exe" WriteIni2⤵
- Executes dropped EXE
PID:6120
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\InstallOptions.dll
- Size 14KB
- SHA256 426efd56da4014f12ec8ee2e268f86b848bbca776333d55482cb3eb71c744088
- MD5 3809b1424d53ccb427c88cabab8b5f94
- SHA1 bc74d911216f32a9ca05c0d9b61a2aecfc0d1c0e
- SHA512 626a1c5edd86a71579e42bac8df479184515e6796fa21cb4fad6731bb775641d25f8eb8e86b939b9db9099453e85c572c9ea7897339a3879a1b672bc9226fcee
- SSDEEP 192:i6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxT7K72dwF7dBdcQOz:i6JaVh4I5rpPbT7+BdhO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\LangDLL.dll
- Size 5KB
- SHA256 c66b568cd675806a499273e3e8aeda350425aac17fc24342ed54e477417cdc0f
- MD5 8c909780802ac2097ea4132e6375acd2
- SHA1 b35fbda0725d7c66281d5c340b53eb5d54922583
- SHA512 e94a37c586e55de8b61b427c14a385dcc57f3602d3dace90ad4663609da14a922cb78f76a58ed211549e987ba6f130cf2581eb48bcad2c9c25c6dc93a7ff6d08
- SSDEEP 48:SnTGmVN7ZTPUptxEwvBqAKxwLJXyTpXieN2JVGLalmQ2lUmiwag/nDGkaEJlof6P:+7ZDGEQ9LJX6weN2TuXQ2lBiwag/np/
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\QvodInit.exe
- Size 109KB
- SHA256 b0eac2d07b4e53935242e06ddca12baf9f02ca09c0dd9fe9bdc72c77d824eac6
- MD5 0c2bf8f2a44bc460e87d5cf3baa63d58
- SHA1 93e25c9a19c060df831dfbbaa7eb9acfa102b535
- SHA512 f191c1bca69739ed1c88311dbe0af05685177744632b458d2ae0425d1a171c7259e7f4e1d9c2aa2999489a3a525be85101b80d2b2269677a3b82b9c1b60a98c5
- SSDEEP 1536:SMBfKFgpr2N6FcGpmN/xjETJJl+Vz0ijKSHTNf2Xh9PRUGVASsu2VNaLCKG:pR4nNJ4TJJl+50iuSzNOrRUm2V4e
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\ioSpecial.ini
- Size 734B
- SHA256 b19c3a582d9641cbb278e08058de95b0a3210985e095f349abfe284d441a1580
- MD5 29189b3558273ae04ea8aa983afd9d6e
- SHA1 2366677b6b9a32d1be683fa7b9b96b46b64cf7fc
- SHA512 7c36c48c7b493d1f3c9ac03e6ff59bf159bc78879ab7b9ebcaf0dbd98835d1b9d18785fe5d5d122ea32a12ae4bacc31c34e03c20081c7533b024b8a10fbcfe0a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\ioSpecial.ini
- Size 773B
- SHA256 847b4af184cc8439700b7ce3b75b3e43c0593604d9f9d95f1848f128a9eb19c7
- MD5 dd6e53ff6296a71b63f4f5bf64b9d2f8
- SHA1 21db44f7cc0f7d96ee9a3784b3132fc51634bebb
- SHA512 5d58ec1c3bec9dc9f17203f612c30aec4c3a536a4462eded87ba08f4496706ce2f980dce23749b2469a2fc6ae76ff6bcb1d3218b6c320e7a8d013b19cd302be2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\qvod1.ini
- Size 999B
- SHA256 d8c42cb9d9e3055f401f8f2ba21f1a0bc648abbbb614bb0c9d154a2e052b825a
- MD5 f310a3c7d1acc72ad81c6989e738dfb8
- SHA1 40c3659666b4d65a32753cb666826923712a9161
- SHA512 ddea91394e93f307f0ac25e43dd595dfc6298c3589f2472eea36abd902ef6bf12d55a4e0f8c492a9070ce3fb1c3b431af54386b57ae2367b49dfb7c34b4917f4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsy43A2.tmp\qvod1.ini
- Size 999B
- SHA256 82ad75136c5e3971e0b1e7c4d8b78b469e8d9996ccb9ec71b984ba85274362f1
- MD5 9fa094d3b7881e116c926f6819ea1489
- SHA1 cb0889c99fd7a47a77d8a8f9db4e73c5871fde0e
- SHA512 358897233fa3a1ca8e5d6e801860f4d7b5961e5cb6a6a49acf2bfe4d881b86219c46bc078651d685be188e6704118b08a7fa8436abf22043ebee79100b9a6797
- MD5 SHA1 SHA512