Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 10:40
Static task
static1
Behavioral task
behavioral1
Sample
78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe
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Size
320KB
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MD5
78e0cdde02042c3b50ec90f43c8dcd47
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SHA1
ccfd48e8ae00c5b6b95ed674941322bf61902116
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SHA256
c991e16a877529eac5d4201a6a7b43805f189583f12f19391a0f03064c5c9012
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SHA512
d6bba789b4ae950a29cd0dd1b9b57d51454c1ffaade3802db497977e2b147ca1087e5acddf44786502368e3d8185e834b46e1744c6c68b5f172660d208bea94e
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SSDEEP
6144:FwXcMckA+777oXMdK88wc5ggGA9sX2ogV2P:Wj57fx78wxxA9sX2omW
Malware Config
Extracted
lokibot
http://efore.info/ochigo/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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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Processes:
resource yara_rule behavioral2/memory/2188-3-0x0000000005B70000-0x0000000005BB8000-memory.dmp agile_net -
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
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exedescription pid process target process PID 2188 set thread context of 3852 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe RegAsm.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exepid process 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 3852 RegAsm.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exedescription pid process target process PID 2188 wrote to memory of 3852 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe RegAsm.exe PID 2188 wrote to memory of 3852 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe RegAsm.exe PID 2188 wrote to memory of 3852 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe RegAsm.exe PID 2188 wrote to memory of 3852 2188 78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe RegAsm.exe -
outlook_office_path 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
outlook_win_path 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\78e0cdde02042c3b50ec90f43c8dcd47_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3852
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b