Overview
overview
7Static
static
3ebbbc24032...18.exe
windows7-x64
7ebbbc24032...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3KRyLack_So...te.url
windows7-x64
6KRyLack_So...te.url
windows10-2004-x64
3Ultimate_K...te.url
windows7-x64
6Ultimate_K...te.url
windows10-2004-x64
3ulklfemon.dll
windows7-x64
3ulklfemon.dll
windows10-2004-x64
3ultimateke...ee.chm
windows7-x64
1ultimateke...ee.chm
windows10-2004-x64
1ultimateke...ee.exe
windows7-x64
6ultimateke...ee.exe
windows10-2004-x64
7unukfree.exe
windows7-x64
7unukfree.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3Analysis
-
max time kernel
125s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 16:27
Static task
static1
Behavioral task
behavioral1
Sample
ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
KRyLack_Software_Website.url
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
KRyLack_Software_Website.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Ultimate_Keylogger_Website.url
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
Ultimate_Keylogger_Website.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
ulklfemon.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
ulklfemon.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
ultimatekeyloggerfree.chm
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
ultimatekeyloggerfree.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
ultimatekeyloggerfree.exe
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
ultimatekeyloggerfree.exe
Resource
win10v2004-20240910-en
Behavioral task
behavioral21
Sample
unukfree.exe
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
unukfree.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
General
-
Target
ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe
-
Size
2.0MB
-
MD5
ebbbc2403206de2fc892271dba0641fe
-
SHA1
d335f95d636ed759d4a9d8a1b7570ecff968b2d2
-
SHA256
ec1693018b38ac8f2be71eaea9cbdb6bcb8911de5e56f9f69d8e06f1fec995f4
-
SHA512
d2f114248b41fe47e9ad566ed2b27d85fc847d96cae99e4325ab608e07169e030693219efa50a2f28acc1057ebab7df17ecad13c4a4dc3aa0f9b10903e8839c0
-
SSDEEP
49152:3iENZarUIYfG+No0My5Uc8o79tTAzHHK/:SEwmJoLM0oRtTGHq
Malware Config
Signatures
-
Loads dropped DLL 5 IoCs
pid Process 4304 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe 4304 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe 4304 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe 4304 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe 4304 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.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 ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebbbc2403206de2fc892271dba0641fe_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4304
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3836,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:81⤵PID:4392
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
14KB
MD5325b008aec81e5aaa57096f05d4212b5
SHA127a2d89747a20305b6518438eff5b9f57f7df5c3
SHA256c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
SHA51218362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
-
Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
-
Filesize
13KB
MD507841403d5371183c4eaa5cab50663fb
SHA1b0cee6e01502fdd2ee775922051333d626c63906
SHA2563a18cf504265ab2267e1545106217767877fa9db6e2b5dd0a3a761dead33a99b
SHA512436c1932d4ff56a11673beac5416ac0f2c7e90e5b993b3b8c8f589069d655da40c3ed514b99291ddf06aad66b0a634896daac19adf459ff791dccf3234af0e05
-
Filesize
740B
MD56e44a21d1baf2daa0b87e7af27dbb0d6
SHA1f7ab057783d7faa90f6298afecb6e47281d5dcc0
SHA2569277a0868bbd158300be9c965359a8a9d57027168989b98aa7be62817a953e55
SHA512e46de025a64661fba8dca580d8660b4f1748ffa74c763a2bf0f1d9498e7db31e639fa2434452320116bc9554fa7669361954fc611f12fa31618aa485f9d37f6b