Behavioral task
behavioral1
Sample
a669c72c783640986e518d64a29ad3bf_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a669c72c783640986e518d64a29ad3bf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a669c72c783640986e518d64a29ad3bf_JaffaCakes118
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Size
13KB
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MD5
a669c72c783640986e518d64a29ad3bf
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SHA1
7da44b7b7833e7192ca876e192a1b25a6f19e99e
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SHA256
ffe7e6db743f874d2914ea791f4abb93b3831ea50c4cef8c94d84433500e0d56
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SHA512
df0b9e9596429d35e338b6d2decf01362637444725a92f4a1ffcb7c4df326559874093799f69a5e0868178c9d958079b2f7eea8596e8ef6166be5f65cd9ee9be
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SSDEEP
384:4P9PwwfF6QRJ+P6xX7cPg7UxBzdM6Bbx+:4P1z6QRJ750pd1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a669c72c783640986e518d64a29ad3bf_JaffaCakes118 unpack001/out.upx
Files
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a669c72c783640986e518d64a29ad3bf_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: 11KB - 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: 3KB
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: 420B
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