Behavioral task
behavioral1
Sample
21a98f444af9c1580bb82961e5127d29_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
21a98f444af9c1580bb82961e5127d29_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
21a98f444af9c1580bb82961e5127d29_JaffaCakes118
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Size
222KB
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MD5
21a98f444af9c1580bb82961e5127d29
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SHA1
77b6f62e8eaf45cbc477835984b36a32e023f646
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SHA256
abcd6bce496affc4498edda65be4cf48a9d573c564cd2a2c6e957114861531d8
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SHA512
999716d65735446b24ef305cdf1d411dd29388ea0c90515051eb417a7cbe85f5b7e0d150530e4c969f7dfeb87d1c71a8e8104d891e1a97f7fbd849149191befe
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SSDEEP
6144:I+nXotVLQ3WduOlEpzjUtIs0ZSp6R5i4iOwx:fXotV0OOpz4p0Zt3nrwx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21a98f444af9c1580bb82961e5127d29_JaffaCakes118 unpack001/out.upx
Files
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21a98f444af9c1580bb82961e5127d29_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ