Behavioral task
behavioral1
Sample
054e02b7b8905bd88cdbc5b2e0d1af8f_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
054e02b7b8905bd88cdbc5b2e0d1af8f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
054e02b7b8905bd88cdbc5b2e0d1af8f_JaffaCakes118
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Size
59KB
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MD5
054e02b7b8905bd88cdbc5b2e0d1af8f
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SHA1
a4757819db1969b8b9713a2c48b773ba945ec965
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SHA256
a87f53cbfa7d834f646dbd58f240195598f0bf14c8e58dbd07b3c68c1c837bcc
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SHA512
058e49ddb51602029f591de56ad3d5ad1e21bcb0cf8ec956afd712f685f4537614815e8df7f96d519099fcf93692c46103c58d48d7196c5be57a461d79b9f8bc
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SSDEEP
1536:CnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Czc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 054e02b7b8905bd88cdbc5b2e0d1af8f_JaffaCakes118 unpack001/out.upx
Files
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054e02b7b8905bd88cdbc5b2e0d1af8f_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ