Behavioral task
behavioral1
Sample
164a4ea9ab15b394e74bdc00c9e987d1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
164a4ea9ab15b394e74bdc00c9e987d1_JaffaCakes118
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Size
81KB
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MD5
164a4ea9ab15b394e74bdc00c9e987d1
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SHA1
eb9c48a04f3df00b44dd9b852aecda82d88f2895
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SHA256
b055193c9dd6994fe2c78934d93d9a40cf466ace1822a51def84f2115c9f4369
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SHA512
09b6c10755525dde6ab10f53f69e63bfc823b7c4690ce8700c63086ebd8d560e27775d37333dff3672bdbb5a2a4a3fb9072f1abbbf53d9b9158715c9de48964a
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SSDEEP
1536:x1zt16jiz1+fRaj4O3opKQXJkEokj41fwqhpy4EoRUg9QrDiBP7q8B:DH6jix+kj4O3opKQ6lJ+gurDOPG8B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 164a4ea9ab15b394e74bdc00c9e987d1_JaffaCakes118 unpack001/out.upx
Files
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164a4ea9ab15b394e74bdc00c9e987d1_JaffaCakes118.exe windows:4 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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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
.text Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ