Behavioral task
behavioral1
Sample
a95f28734b99845a487d59e021674f76_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a95f28734b99845a487d59e021674f76_JaffaCakes118
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Size
228KB
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MD5
a95f28734b99845a487d59e021674f76
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SHA1
02e0117f1a72938788f7c1753f750df2d20254ff
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SHA256
d03f954d7e091825f6eab049535c546cb583eaf2e3f709b7c4401a70d5473335
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SHA512
e6410a7f645534f4e7d49908eb3c7b96ef8aa88507b391f089779c79dc466b1fcb1ecbcbf68058c0cb71cedba6834160b97ebc8b8f9e9975851f784c92d35225
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SSDEEP
6144:mhUxwUc1LQP1eeeO++dqqzSVk7ArdQINzeeaBZ:fSDLQdeeNdrSS7Ar+6Nc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a95f28734b99845a487d59e021674f76_JaffaCakes118 unpack001/out.upx
Files
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a95f28734b99845a487d59e021674f76_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ