Behavioral task
behavioral1
Sample
8b16f81dcdb47c8a0d25b2471292bce2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8b16f81dcdb47c8a0d25b2471292bce2_JaffaCakes118
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Size
197KB
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MD5
8b16f81dcdb47c8a0d25b2471292bce2
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SHA1
ef01d5af4aee52d15815265aabf61bc2a75d8d30
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SHA256
ed66121d29852a969ab98cd84e54437745ea5cdcbe08e2a3bf5cb47d94beaa53
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SHA512
f6593b4f752bd392246fce66d1a042f5075042e569365f77de21f96fc9f57d61bcb14601c970209d2f3fb6a3db838ee92ae859bb397176ab55a3a9196704fd8c
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SSDEEP
3072:BILE+K9Mzy1iB3qe09gxGqMabCNa86kIWQtBjVhatdiC/tFbukDR7xocL+:BSKeSqqrqveXDIWQtJyjiC7R7xocC
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b16f81dcdb47c8a0d25b2471292bce2_JaffaCakes118 unpack001/out.upx
Files
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8b16f81dcdb47c8a0d25b2471292bce2_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: 584KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1KB - 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: 392KB - Virtual size: 389KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 220KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE