Analysis
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max time kernel
142s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 20:16
Static task
static1
Behavioral task
behavioral1
Sample
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe
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Size
1.2MB
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MD5
7a6448589a7952c70e33a3126af694c4
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SHA1
c9282931a4f8380cd1a3eca4bc2c26904746a405
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SHA256
d550733df6a74b1982a4e1068457fcb261056ab10a2f3b650387552ea8f43922
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SHA512
0c30c697690c3fb124c30a38715e848f900209b7b4f22a525d1c5150a8bad8fbc156835425c99acb11aceef4114e593f4f434bb426d05c65044c1b0ee189413a
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SSDEEP
24576:jgfnF7uJLa88eYRyjZAK2v80XetvageNMFBjh9XS+:jqnZUGeYRylAKwupTeNM3tRS+
Malware Config
Extracted
lokibot
http://fiseriy.nut.cc/wp-en/ssgjef3/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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Drops startup file 1 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jOEGoZ.url 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
JicqcxuZkULe.exepid process 1788 JicqcxuZkULe.exe -
Loads dropped DLL 1 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exepid process 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.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
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
AutoIT Executable 13 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\JicqcxuZkULe.exe autoit_exe behavioral1/memory/1788-14-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-15-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-18-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-19-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-51-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-52-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-54-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-63-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-64-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-66-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-68-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe behavioral1/memory/1788-69-0x0000000000D40000-0x0000000000E18000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exedescription pid process target process PID 912 set thread context of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exepid process 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exeRegAsm.exedescription pid process Token: SeDebugPrivilege 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe Token: SeDebugPrivilege 2516 RegAsm.exe -
Suspicious use of WriteProcessMemory 31 IoCs
Processes:
7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exedescription pid process target process PID 912 wrote to memory of 1788 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe JicqcxuZkULe.exe PID 912 wrote to memory of 1788 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe JicqcxuZkULe.exe PID 912 wrote to memory of 1788 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe JicqcxuZkULe.exe PID 912 wrote to memory of 1788 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe JicqcxuZkULe.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2632 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2572 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe PID 912 wrote to memory of 2516 912 7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe RegAsm.exe -
outlook_office_path 1 IoCs
Processes:
RegAsm.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a6448589a7952c70e33a3126af694c4_JaffaCakes118.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Users\Admin\AppData\Roaming\JicqcxuZkULe.exe"C:\Users\Admin\AppData\Roaming\JicqcxuZkULe.exe"2⤵
- Executes dropped EXE
PID:1788
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:2632
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵PID:2572
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2297530677-1229052932-2803917579-1000\0f5007522459c86e95ffcc62f32308f1_63be8c66-23f0-4400-84bb-c1a439222555
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
840KB
MD51e3e881d53b7eb0ee2ed3bbf5afa7b07
SHA1cb4fafbd49ffa9e2233b54071c2c7715820de4e9
SHA25678af14e69aa4bfccf8743b9519e0733254c63f0edfd9eb6315b81340881053cf
SHA5120f179ea9bdb5917798d13265848480caa6c9035c4e8f143c7399ca90c5414cb82f430fdb396fce3fb64fe07ba50269fd6b3f1a9a8d9f088e265fd33cdca821f2