Behavioral task
behavioral1
Sample
747e5343d581be595871010e25e60252_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
747e5343d581be595871010e25e60252_JaffaCakes118
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Size
349KB
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MD5
747e5343d581be595871010e25e60252
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SHA1
78bbba3038e08bb96fc1045694dbdbbd44a156bb
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SHA256
2be6a21f432424a78e2ea56c5c6d7d8ed40e32c8bc06eaea6da73563c77e0c9f
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SHA512
e90936056bc4613377e461b0089b3d7fd0c67ae8be21c6eb7da26d986621c59f74ef287e615c47164d93a331b1d7ec0450598b6cc395367fe090bd22bac2c1a9
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SSDEEP
6144:8TXw1yBm16UcPvY6yGK7NBXi91QjT6Ve+J4JZxdhrgoSvDPhfXFazT:8jwgO6U6wJVBXi9Vevi7DFXcT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 747e5343d581be595871010e25e60252_JaffaCakes118 unpack001/out.upx
Files
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747e5343d581be595871010e25e60252_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: 412KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 302KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 48KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 318KB - Virtual size: 636KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ