Overview
overview
7Static
static
3JaffaCakes...77.exe
windows7-x64
7JaffaCakes...77.exe
windows10-2004-x64
7$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$TEMPImg/I...er.exe
windows7-x64
7$TEMPImg/I...er.exe
windows10-2004-x64
7$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$TEMPImg/A....0.exe
windows7-x64
7$TEMPImg/A....0.exe
windows10-2004-x64
7$TEMPImg/FVM.exe
windows7-x64
7$TEMPImg/FVM.exe
windows10-2004-x64
7$TEMPImg/P...ar.exe
windows7-x64
7$TEMPImg/P...ar.exe
windows10-2004-x64
7$PLUGINSDI...up.dll
windows7-x64
3$PLUGINSDI...up.dll
windows10-2004-x64
3$PLUGINSDI...ad.dll
windows7-x64
3$PLUGINSDI...ad.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...se.dll
windows7-x64
3$PLUGINSDI...se.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
21/01/2025, 16:19
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_05dc61097a763e7aff9e6d4e43f31477.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_05dc61097a763e7aff9e6d4e43f31477.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$TEMPImg/Installer.exe
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$TEMPImg/Installer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$TEMPImg/AskInstallChecker-1.5.0.0.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$TEMPImg/AskInstallChecker-1.5.0.0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$TEMPImg/FVM.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$TEMPImg/FVM.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$TEMPImg/PazeraToolbar.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$TEMPImg/PazeraToolbar.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/CABSetup.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/CABSetup.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/ScrollLicense.dll
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/ScrollLicense.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20241007-en
General
- Target $TEMPImg/Installer.exe
- Size 6.9MB
- Sample250121-tsrf3asphj
- SHA256 091088c5d1ee6da6b7584af2a7fd1315f5cd5b09789c3f375654f29b372bbdea
- MD5 186b0136f303bbdfa28d4186073bea8a
- SHA1 6cb4cf0098b71a486ff5deaf222b8ffafcde818a
- SHA512 b0f47bdba9914e1f114039b2a90e224a980fa5b83d7d1981a80592a84ea06760cac2a335e78b38323f71c4bb34e3590fe9b2123318e704a38d9bd083229688af
- SSDEEP 98304:3ZGgMhv+5aR+uPCkQ4YCZL3zNc6a9Zpn6d/3VrDkk4EdKy3NixJ9pfhEhcyNo6Ne:3Ar254tQEOD3YdPlDkpA3yn3MrN1An
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 4804 Installer.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Installer.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4804 Installer.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\TempImg\vcheck.exe
- Size 24KB
- SHA256 4321b89de48a199b076a5a9e27dcd4f9f82365ef340f42ac29ecd18510f1e43c
- MD5 02ce8877565b7020ad6dd0857afb4cd4
- SHA1 684435c0c0511a6fd7532496780bbcd6dd39b0d5
- SHA512 c9ab0fa25aa692ce270063f47403a4c40056e5f400ae1e254af00cc5aa37dc02d7cb47f19bf263027b2ab18dff78cb6f5510155e4509c3d99e8733e6c124de8b
- SSDEEP 192:TJsO7os14PoUwrImskktAsQo99HSPUAbswRJ3th+g:TJZosSP3mxnsQA9HSsSJS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsn9982.tmp\System.dll
- Size 11KB
- SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
- MD5 c17103ae9072a06da581dec998343fc1
- SHA1 b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
- SHA512 d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
- SSDEEP 192:7DKnJZCv6VmbJQC+tFiUdK7ckD4gRXKQx+LQ2CSF:7ViJrtFRdbmXK8+PCw
- MD5 SHA1 SHA512 SSDEEP