Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16/10/2024, 08:36
Behavioral task
behavioral1
Sample
4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe
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Size
203KB
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MD5
4c1c5459b85f92c75a6ef2ff021457a6
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SHA1
762f511559eaa6635b3e45348772786719fa6f04
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SHA256
1a3a76c2165010045927f91ec758f7bd01d3ec4c73d1e6ecd3189f23329f80ba
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SHA512
3bc01c291b5b24e5f2b35f81fe86350832b578fe6c762f24879023167511029e47924fde11a889ed932167c5b3416a5740f1df561048289645ec045c26d57efd
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SSDEEP
6144:hi51VwhoqDA95drGAd1ShgtaS592MxxD0:g5gGqkdrGAbcgzxx4
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\g: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\n: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\s: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\u: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\v: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\z: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\j: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\p: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\q: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\l: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\m: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\o: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\r: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\t: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\h: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\i: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\k: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\w: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\x: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe File opened (read-only) \??\y: 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2544-0-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2544-15-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2544-16-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2544-22-0x0000000000400000-0x0000000000476000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\SAItest.txt 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe"1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2544