Analysis
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max time kernel
150s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 04:19
Behavioral task
behavioral1
Sample
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe
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Size
584KB
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MD5
f740927dd70b9818939d1d19f3860b0e
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SHA1
12ced3422c532a16822511219afd630335dd4e99
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SHA256
2466b0d75b3a043f2b0f341e7eb9a67612b230228543473dfd7a663338f0688e
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SHA512
3f9294bdcc281f4380d0f403c47b460ed84e996ce61fedf1d17817adeb0966532809f3f9d4a8171f35b3353cddf33b0eb0f2b74e2b109db24ee3a958b8b1374d
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SSDEEP
12288:bXe9PPlowWX0t6mOQwg1Qd15CcYk0We1trlfi6HA7nu9Ffd4:ihloDX0XOf4JfieA6V4
Malware Config
Extracted
lokibot
http://abrokenskull.gq/Office1/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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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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Processes:
resource yara_rule behavioral2/memory/648-0-0x0000000000400000-0x0000000000554000-memory.dmp upx behavioral2/memory/648-13-0x0000000000400000-0x0000000000554000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/648-13-0x0000000000400000-0x0000000000554000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription pid Process procid_target PID 648 set thread context of 4572 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe 90 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exepid Process 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exepid Process 4572 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription pid Process Token: SeDebugPrivilege 4572 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription pid Process procid_target PID 648 wrote to memory of 4572 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe 90 PID 648 wrote to memory of 4572 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe 90 PID 648 wrote to memory of 4572 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe 90 PID 648 wrote to memory of 4572 648 f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe 90 -
outlook_office_path 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Users\Admin\AppData\Local\Temp\f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f740927dd70b9818939d1d19f3860b0e_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4572
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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=4076 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:2620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
215KB
MD5ddb6f1de137f11b196cbfe1d2400efdf
SHA1495be301439dc0f39d7825344c9dca0a90c82e10
SHA256dfc9bf5419b4ca69b2e65fc0b29f5841b140d3029317e67c4109a54e5e8029c8
SHA512cfa97e61f3f1b28a2ed54b35263116b55f1c5581f287f0a00d2740568b306b6871a00e5c5b318dfb41e76be203c49cf6710e7d7c481857ddf077f0a0c0b2cb1a
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b