Behavioral task
behavioral1
Sample
faf47c7185501e8c2f13d5857587bf45_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
faf47c7185501e8c2f13d5857587bf45_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
faf47c7185501e8c2f13d5857587bf45_JaffaCakes118
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Size
450KB
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MD5
faf47c7185501e8c2f13d5857587bf45
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SHA1
df0a52c25ae370bf9fbbb368d8a43f77a8fa3e2e
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SHA256
bc014343690dc842988212e0565aad4354f7be29d92e39246220972007f1d1da
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SHA512
08203d2b59ef8a46558ab5aa588cc4cbf18ba47d8b978417a6b919b4a104e60d8d9677e3373ab5ffa051460861514a9d8efd834c7412c847ebab4ae85cfdf45f
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SSDEEP
6144:t51515g515g5g515g515g5reP1ZVI51yZAv:r1M51yZAv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource faf47c7185501e8c2f13d5857587bf45_JaffaCakes118 unpack001/out.upx
Files
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faf47c7185501e8c2f13d5857587bf45_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE