Behavioral task
behavioral1
Sample
40a481b8a8e8bc01720b02656fe746f6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
40a481b8a8e8bc01720b02656fe746f6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40a481b8a8e8bc01720b02656fe746f6_JaffaCakes118
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Size
43KB
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MD5
40a481b8a8e8bc01720b02656fe746f6
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SHA1
c3f841bc932dd87c961e0a94421690dab5fa9e37
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SHA256
80cb58edfc7410a38bfbf3e3678e8677fcb9a1f0727f4ee31a236cdb30afa6fe
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SHA512
ed502d659510edbf67f142e61b16bf19cf8637edc12fad41dc8d1bd35af12ac578b5061a72bd9e26c0f23d87fb0da19701e3c33e96136342613bffc97b02e273
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SSDEEP
768:07Gyg1OvLYq2f4xU4B+VqvgJMQplEfUa7Do2EcheS9VSDN1expUuGKBTBE:07GP+j2wxU4BjIMmeM0DoxxXDapUuGB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40a481b8a8e8bc01720b02656fe746f6_JaffaCakes118 unpack001/out.upx
Files
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40a481b8a8e8bc01720b02656fe746f6_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ