Behavioral task
behavioral1
Sample
77a41f909bc690642ee772d072f37609_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
77a41f909bc690642ee772d072f37609_JaffaCakes118
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Size
88KB
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MD5
77a41f909bc690642ee772d072f37609
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SHA1
48e438ee5aabc231907fef76de372ff00554622b
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SHA256
812afb2c33737158fbb974566cc9bee4d07addd0bc4cc8ec0fa103b69d3331cc
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SHA512
ee030716e7f8af9e1cfd464f04a52405030a291ae855c91b8054aa62b0e3a559a01b1411325aa7ed1119414b57874a2ec0cde038119bb227ec10114ab34118d2
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SSDEEP
1536:CjWnANPv6+q/dyrKiG1l7WS1u6ZZvqtVSFWetsSjgUv2t+fB9FmDWdErtWfx/0c1:CjWnANPJq/Urlgl7WCZZ1FWCsODetEft
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77a41f909bc690642ee772d072f37609_JaffaCakes118 unpack001/out.upx
Files
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77a41f909bc690642ee772d072f37609_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ