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Analysis
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max time kernel
148s -
max time network
157s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
26/07/2024, 16:26
Behavioral task
behavioral1
Sample
74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe
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Size
196KB
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MD5
74d1edbf4f91c6be66e573bbd1ab3341
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SHA1
d2537aeddb04653585fb2dab0a6752995c285d16
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SHA256
34623aab64f0ee1c0d39c78eb041cb26507a1579db817e4e803d5d98b81f4ecc
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SHA512
b9cb8ba17639f1e95b01507216bbf0d6347117e44b414b1b0f9dcd97902735246e8cbf83cd92585879f50195266b4f009b23b0d922b61bb5d1c57eb96c207e19
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SSDEEP
6144:T5YB4ruXIiAAttZvd3DCza1mgGeaG3aNj:T5Q4r6eAtt5dz71X0Nj
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1956-0-0x0000000000400000-0x0000000000475000-memory.dmp upx behavioral1/memory/1956-17-0x0000000000400000-0x0000000000475000-memory.dmp upx behavioral1/memory/1956-22-0x0000000000400000-0x0000000000475000-memory.dmp upx behavioral1/memory/1956-23-0x0000000000400000-0x0000000000475000-memory.dmp upx behavioral1/memory/1956-25-0x0000000000400000-0x0000000000475000-memory.dmp upx -
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) \??\g: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\h: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\j: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\n: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\p: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\u: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\x: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\l: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\m: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\s: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\y: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\e: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\r: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\t: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\w: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\i: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\k: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\o: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\q: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\v: 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe File opened (read-only) \??\z: 74d1edbf4f91c6be66e573bbd1ab3341_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 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\SAItest.txt 74d1edbf4f91c6be66e573bbd1ab3341_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 74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\74d1edbf4f91c6be66e573bbd1ab3341_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\74d1edbf4f91c6be66e573bbd1ab3341_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:1956