Behavioral task
behavioral1
Sample
6f20df39ff09abae7b10d5ab58934a43_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6f20df39ff09abae7b10d5ab58934a43_JaffaCakes118
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Size
83KB
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MD5
6f20df39ff09abae7b10d5ab58934a43
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SHA1
bc793e75db6e49af734efd8545cea6355e45c2f6
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SHA256
19a51d05c1e1f6114e498a1b4f0b83f3798aded00e9a8bd94d8b68f332d5d077
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SHA512
ca0cacf1d096e717be03c1b6119fe376e85f6614664b128fb4e1644dc75a06bf35efdfde09c9ff9857fca7bf15776f1a8b00a54261688f8ee7edb266c5cf0cc6
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SSDEEP
1536:MQIE1kdR9K+9tlY1A0TfVSrSEv2zVHtUEiqODlUilL3Of5kdE:bk7bQ1A0eSbVNUNqOD1LiCE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f20df39ff09abae7b10d5ab58934a43_JaffaCakes118 unpack001/out.upx
Files
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6f20df39ff09abae7b10d5ab58934a43_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: 80KB - 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: 14KB
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