Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
25/06/2024, 10:14
Static task
static1
Behavioral task
behavioral1
Sample
0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
u9anuq.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
u9anuq.dll
Resource
win10v2004-20240508-en
General
- Target 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
- Size 152KB
- Sample240625-l9v7kstdmg
- SHA256 29ab5296a03568541165c8632739206457548b5277e7d11f4bc79c2abf8320be
- MD5 0dafe529109bf5d41408d83da99facc3
- SHA1 ed7176f46214f75bead2674e9761c28ea2417adc
- SHA512 8c1b26515e32b6c242e559402cb15b3ce83211156e83d6b7e91810f91c7e40e8e2b5b4c790650eedd9898fc95428582be2ec010527a621b678a93c20d4b90318
- SSDEEP 3072:YBkfJpRXATwMdFCcnbPzpdNYpOaRu1/c+BV4eYt8QltyI+5BZgK83B3t:YqjIFgDgFBV4eYq1AFtt
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
lokibot
-
http://becharnise.ir/fa16/fre.php
-
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 2 IoCs
pid Process 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_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 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4028 set thread context of 2032 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 91 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2032 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2032 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4028 wrote to memory of 2032 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 91 PID 4028 wrote to memory of 2032 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 91 PID 4028 wrote to memory of 2032 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 91 PID 4028 wrote to memory of 2032 4028 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe 91 - 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 0dafe529109bf5d41408d83da99facc3_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 0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4028 -
C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2032
-
-
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=4136 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:81⤵PID:4112
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nse1DB5.tmp\System.dll
- Size 11KB
- SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
- MD5 fccff8cb7a1067e23fd2e2b63971a8e1
- SHA1 30e2a9e137c1223a78a0f7b0bf96a1c361976d91
- SHA512 f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c
- SSDEEP 192:xPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4v:g7VpNo8gmOyRsVc4
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\u9anuq.dll
- Size 11KB
- SHA256 2a3fb636b37575a7b32e7ed1ae6403057e324ae4537e4392777a22ee79a77fe2
- MD5 89df018dd4fd875d5b144c0167653a07
- SHA1 c7934525cfedad07d92eba5f5f3f04211f3d619a
- SHA512 d5ff8091aab89c0c788d8c1a0ce5ae048284eca5f6f864d654e832764bc77eac6ba92ddc03c32c8d9a817347722bd5f9db4acf10397996d7434f798dc54269bb
- SSDEEP 192:+1O/kW4E4WPVBTxicL2lt4S3cGCfEzIWZcX/8yJpq:oONbB9BlJLgt4SsdEzIN0yXq
- 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