Behavioral task
behavioral1
Sample
a0e090f199d26464d4ac447b01a91d07_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a0e090f199d26464d4ac447b01a91d07_JaffaCakes118
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Size
105KB
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MD5
a0e090f199d26464d4ac447b01a91d07
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SHA1
b7bcb4acbfde0293d60658701d0bb3366dc1f1ef
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SHA256
39dff8e9e3d912c4cdb87e66ce56fc89849eccf5bd1570969449314f6d694256
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SHA512
4331721eb0827f39be6b4564b42475b0b80e31d3e18d821bb94f5c3dfc7258c02525fb1d69572eb9bbf817fa4435cd1528bb9b987d685d40e1b728fd3e3c4784
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SSDEEP
3072:Qo39qySP8Kj2giI7H45KueESRyM7uVW6PrUfFs8Fb:5tJS6YHiLqyNk6PrUfFpF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0e090f199d26464d4ac447b01a91d07_JaffaCakes118 unpack001/out.upx
Files
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a0e090f199d26464d4ac447b01a91d07_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: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 99KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 1016KB - Virtual size: 1016KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ