Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/03/2024, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/wkttpwwrnpc.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/wkttpwwrnpc.dll
Resource
win10v2004-20240226-en
General
- Target 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe
- Size 243KB
- Sample240329-af7sqsch68
- SHA256 e7ed6e5c4717d05c2747e1a54b305de79e47be09e8c29c5b641ac4e5cc73acc3
- MD5 1378bd2ce25200fe533c9b8260af8525
- SHA1 6c77a4cb56aa3a32d31e6b03abf8ef483a58b430
- SHA512 260a7ddc7d567eaa2e613185764da35cc617cc81f583e6c5227ffaba65591fa0804155b588c0e58d8a2b2a8136e5a95703d7648da9fc40553b321dcd55358c68
- SSDEEP 6144:wBlL/cof5JCBqNjqbVGnw4Jgc+4t7a+YsB5:Ce6OAYGnw4Jggda+V
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
lokibot
-
http://136.243.159.53/~element/page.php?id=488
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Loads dropped DLL 1 IoCs
pid Process 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5024 set thread context of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 1484 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1484 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 PID 5024 wrote to memory of 1484 5024 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe 94 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5024 -
C:\Users\Admin\AppData\Local\Temp\1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1378bd2ce25200fe533c9b8260af8525_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1484
-
-
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 --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:81⤵PID:3620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsf1EEE.tmp\wkttpwwrnpc.dll
- Size 34KB
- SHA256 cca26baaa5fda68034cf93a1075ab828f249f8daab0a58b96f7ab3f0ef7f6e0a
- MD5 ac0287a13001161f8f6979d9b178875c
- SHA1 bfa60649e02a0722eece1a0cfb65b125f82e8dcc
- SHA512 7c5f3cd1327e0ceac864313bb3a66cec63cca6a639dbe545768167c006f12ca9cd88f8d79c29f75a2111b0b0ea10581c15a8fbade7db4b3dcdd684deee41487a
- SSDEEP 384:wo23nf109G/+xNDWvliIctCCcKNHWIwIqiavtIoUBe+8vtDxzdLCeWU92RS+Uvxr:f2W6rC6vtFce+EtDDuavp/yuG/
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512