Behavioral task
behavioral1
Sample
f6ead8f8b54b71925b7484b601b1a52d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f6ead8f8b54b71925b7484b601b1a52d_JaffaCakes118
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Size
145KB
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MD5
f6ead8f8b54b71925b7484b601b1a52d
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SHA1
8ac85a61f1031819307c46284147b5d211cce006
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SHA256
1b529bf770040079a4d4fd313613fd5ac351add1fa3e53cac8242af1c1594ae7
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SHA512
598d3b0f2f143ae772098b44610b217719244376271e592e80b2cdb207d1f64b1738ee110396c6ec05ca972c2467c2797250cd2254a173b67136f6234b4fd419
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SSDEEP
3072:CwrXjG8GXWwKAddGAyAGRnC6mRux+Iek7kBcavmufSH2Es4tUvqvslkBb:Du8GXPKCdzSXJx+Ieak7i2EZUvxOBb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6ead8f8b54b71925b7484b601b1a52d_JaffaCakes118 unpack001/out.upx
Files
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f6ead8f8b54b71925b7484b601b1a52d_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 204B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 141KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ