Behavioral task
behavioral1
Sample
2b5f84773348537d329166589146922e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2b5f84773348537d329166589146922e_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2b5f84773348537d329166589146922e_JaffaCakes118
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Size
14KB
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MD5
2b5f84773348537d329166589146922e
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SHA1
3c05baf23bd78a184f8c865da68a8b1247df7066
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SHA256
e80998f9a3304ba552ced52c7a7cff599436bd50e9bea80acf9cab055a02c7a0
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SHA512
bf844cad326026c941fa0e785773a061bf0bdb7a71c757966d8313b1d8f4232a19e1562382b76a7ea863c970ee66374fcf87f6a679f9c99b75c0742da9c0f96f
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SSDEEP
384:TDW1AtKbUthuWb47nRo7ndjj7Kc6X80t:TDWioWhuWb47nkdW1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b5f84773348537d329166589146922e_JaffaCakes118 unpack001/out.upx
Files
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2b5f84773348537d329166589146922e_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: 12KB - Virtual size: 16KB
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: 468B
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