Behavioral task
behavioral1
Sample
b628705dc2f3983ff40269fe12d1d2cf_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b628705dc2f3983ff40269fe12d1d2cf_JaffaCakes118
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Size
101KB
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MD5
b628705dc2f3983ff40269fe12d1d2cf
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SHA1
05e77efb8ac652299e0f1963989fc346f9fd1c4e
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SHA256
40581a35ca0262769b556a91c4cbc388ad2c83c437d364c20812d3485717b8ce
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SHA512
b32e48c3963a1a0458f76afb5ba824027dc40b25f856c955c3ce46e31d8ed2e33a1cef211c6085e5729f6d6a3759877ec0204d277f27566ecb08dd768cb70faa
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SSDEEP
3072:bLba5VsKTZWn4ArFlzNeElpPUJ4+TKtE:HbuV7IPrFlAElNUe++
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b628705dc2f3983ff40269fe12d1d2cf_JaffaCakes118 unpack001/out.upx
Files
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b628705dc2f3983ff40269fe12d1d2cf_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ