Behavioral task
behavioral1
Sample
36a6d0665df3c4555cd4d3fbcc0236ea_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
36a6d0665df3c4555cd4d3fbcc0236ea_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36a6d0665df3c4555cd4d3fbcc0236ea_JaffaCakes118
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Size
1.4MB
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MD5
36a6d0665df3c4555cd4d3fbcc0236ea
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SHA1
86e848c09496fbd561f4eeeee30c40fd7f7893f0
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SHA256
f64d4a82359d5cca6623c39e98d53099fea4dda52848800f92ac6174c0d0b0b3
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SHA512
a1108837ff44b8d0a9a750422bb250bbbfeff8d1979a5ca722c7c501503acabaa909a012157970502a3cdc438b42fd0e0b223a64613d671ecfb9c57c0e47d9fa
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SSDEEP
12288:Id7cc8tynyGcCpp5KY5GDB9+eGMdvmJngyXRl35KXDmkPtRkDZ3YylroSsp7i0:IdFWy1c8p5VkDB3FOJ3XTumctm9ni
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36a6d0665df3c4555cd4d3fbcc0236ea_JaffaCakes118 unpack001/out.upx
Files
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36a6d0665df3c4555cd4d3fbcc0236ea_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 464KB - Virtual size: 468KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 945KB - Virtual size: 948KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 802KB - Virtual size: 801KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 482KB - Virtual size: 482KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 944KB - Virtual size: 944KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ