Behavioral task
behavioral1
Sample
a5d3228517532cb38061a9b4bf52ff3a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a5d3228517532cb38061a9b4bf52ff3a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5d3228517532cb38061a9b4bf52ff3a_JaffaCakes118
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Size
12KB
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MD5
a5d3228517532cb38061a9b4bf52ff3a
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SHA1
d7579765e4a1b85997617edcfe5cf4cf82a410f3
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SHA256
2987b019044cfcd6c32e2950400673ff6e56e37ccaa107b6d86f41bfc3d82009
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SHA512
ee6920ddb5736102902468d6b50b8ef5262f03eef64e7d959ab56caff1d09716b7380a0ae671993c6801b14dc7d1076b1f92ba4387023593f2150f874ee4954a
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SSDEEP
192:OLf0YR9hYcoS1mZPLFqYV1rznMFPa6eb5eiA6sDH8JlrgukaTmL2gE9COsrQb7:OxR9ho5ZPLFqYVVnMFilktDH8TrHmLe9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5d3228517532cb38061a9b4bf52ff3a_JaffaCakes118 unpack001/out.upx
Files
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a5d3228517532cb38061a9b4bf52ff3a_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ