Behavioral task
behavioral1
Sample
f770bdb7761d3f42b657700ca17dbb50_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f770bdb7761d3f42b657700ca17dbb50_JaffaCakes118
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Size
262KB
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MD5
f770bdb7761d3f42b657700ca17dbb50
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SHA1
4747f7948f8b360de18f4fb983137f0184ae466c
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SHA256
e25ebfb87a0326e43ba09ea8371df8805b7232727aa743db3f42ea5eee8c25a0
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SHA512
99c17571b71690ce59a6c7cc37f3f5180b439cb902979cb615b8570255f5fada08a93212b26e51b68b65d7a51397af0033372604f2be83710ac8cf4f9a268ca4
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SSDEEP
6144:rpfsCakZkYdaEndIK4t98O+5NLF8Li5bh5YY8lbqK:rpsnXYdFdqt98OANFuiJhn8VqK
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f770bdb7761d3f42b657700ca17dbb50_JaffaCakes118
Files
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f770bdb7761d3f42b657700ca17dbb50_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 255KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE