Analysis
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max time kernel
136s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 17:28
Static task
static1
Behavioral task
behavioral1
Sample
473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe
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Size
701KB
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MD5
473dff8858c66d6b23c0f9f2979834e0
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SHA1
099101e9d9193d8a45061b0c9be07a1ca59821e2
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SHA256
410b572adae30ddd7eef5cc97d9c94b5e6aa424f14af299fbe10b0e2e6a81e80
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SHA512
7552ea82ce7e04980d068a02b1767a9eeef4fe04d24219b1d5e33974c98521e85feef323ad9134236f17d46000b424a7211b00957d24676f0b177c8619fa66d2
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SSDEEP
12288:6K3D4laGy90byAP5R4KNvnmwDid0q6eqkub442C7BOy8mxXNCN6:RVGyuH3t4qd17B/hpoN
Malware Config
Extracted
lokibot
http://kingu.xyz/money/Panel/five/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
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Executes dropped EXE 2 IoCs
pid Process 3240 BUILDT~1.EXE 2364 to.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook BUILDT~1.EXE Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook BUILDT~1.EXE Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook BUILDT~1.EXE -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 27 bot.whatismyipaddress.com -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3240 BUILDT~1.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2328 wrote to memory of 3240 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 82 PID 2328 wrote to memory of 3240 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 82 PID 2328 wrote to memory of 3240 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 82 PID 2328 wrote to memory of 2364 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 89 PID 2328 wrote to memory of 2364 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 89 PID 2328 wrote to memory of 2364 2328 473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe 89 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook BUILDT~1.EXE -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook BUILDT~1.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\BUILDT~1.EXEC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\BUILDT~1.EXE2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3240
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\to.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\to.exe2⤵
- Executes dropped EXE
PID:2364
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
104KB
MD5aa8a731d6560ef07fab3c96510433ee4
SHA158f43b6e595170d85ee6e4e21160b0f14f6e995a
SHA256f2f1b689a50d4572e813198ea26f1c6e05de0f6b8d80d52a16adcc07fb25dc66
SHA512fb81742f8696958a6a6862e5d0385fd0a31ddcd4dfab5ce41c8e2c4afeb13b11d9a295a74e9d42578f97920e1304541b10830d3578d2ee81996f51a86d02d302
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Filesize
534KB
MD583c8493035d0f012fa0f61b05bcfc1dd
SHA1cbf0a61c4dc1c494df0a3833530393a5225e7d96
SHA2564d96bf2265781cc8594b995e4e54271fb9cd20edf52ac852359e90b6af92fed8
SHA5125f83342598b5c88d3a401ca7ff5732ef654fee7813ce3b39502bde5dbd49c89045aca2557f9763347302bc32be09d5c7951b370fd35e56b86f9ab8eca823926a
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61