Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
01/04/2024, 11:31
Static task
static1
Behavioral task
behavioral1
Sample
70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/mahyiit.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/mahyiit.dll
Resource
win10v2004-20240226-en
General
- Target 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe
- Size 276KB
- Sample240401-nmt24sdg26
- SHA256 b87ecdb8035fa8b5ce87570d757265182a9f49122a02e77dc7f414816cf4b511
- MD5 70d177abc7455c709ae9710630b9ea49
- SHA1 4d81e55880a35c0157046560eca20b9f528838f4
- SHA512 25fd5fa3de0e8bfb89695b3ce55dbeb059eaaaef4a8d9cd4e503f1ccda379cc0ba550354aee59445876c1ea1244d3d696ecfd7e964f3ce0f328a83f48c5ce24c
- SSDEEP 6144:wBlL/cVBMRm3NqjXSfxgGNoYnUC9jIVUp6Uxgo9+n1J8UA:CeVj9+XI/NoYxpWV4go9afA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
lokibot
-
http://74f26d34ffff049368a6cff8812f86ee.gq/BN111/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 1 IoCs
pid Process 4144 70d177abc7455c709ae9710630b9ea49_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-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4144 set thread context of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 4412 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4412 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 PID 4144 wrote to memory of 4412 4144 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe 86 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Users\Admin\AppData\Local\Temp\70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\70d177abc7455c709ae9710630b9ea49_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4412
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nse5F47.tmp\mahyiit.dll
- Size 105KB
- SHA256 0eaec60342b2074da968f010e592ad52c8b7dbfd72759b97f999f0eb88861136
- MD5 b5d0f9fbb3df9a1a42b479fdd334417c
- SHA1 f0780dbafbdb20235c97a28cc0ad8e1abc1547f3
- SHA512 3bd39726feb5b0b946e6b29c17a12ba044bf2d0e5374c217527542a6a6f09f65e3944007d0427936178e5c485bede8631caa5738d0be50ac291759fcdd4ec26f
- SSDEEP 1536:wmFgGAZxpEuLPsu0NR7mNzUK2q8fIrzcYyKkRrIAHaqsWnvf3WklE9ncobUfsirl:FFgGAaus+eyvKjxlErGrz
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-609813121-2907144057-1731107329-1000\0f5007522459c86e95ffcc62f32308f1_0eba5ade-06df-4bb4-82bc-b49b963c83eb
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-609813121-2907144057-1731107329-1000\0f5007522459c86e95ffcc62f32308f1_0eba5ade-06df-4bb4-82bc-b49b963c83eb
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512