Behavioral task
behavioral1
Sample
a5ae551200a0a7b611359d9091e1036c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a5ae551200a0a7b611359d9091e1036c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5ae551200a0a7b611359d9091e1036c_JaffaCakes118
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Size
10KB
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MD5
a5ae551200a0a7b611359d9091e1036c
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SHA1
a341acb35fce90fad1b9f5dc2587c7901a86d519
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SHA256
bbb21175aa40e8a952b80a91f79d9758e1f47045a334a5e4cf9dc4b59c5fbadf
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SHA512
e62c8bbeb552932ca4ca5050ab6e9f23e9fd61dbddbb1ea699b3ab85dd57c47156551492b579df6c090c15296110f4dd74466edf08a39a57abbc1c1119fb46ed
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SSDEEP
192:LDxYI3Z07C9Y4Mgkd92/O7lXsZnH1KYzWTpfumLb4fwGlAdRpXbxXMb+:vxLJ07bHo/GknH1KYaAmL2lIW+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5ae551200a0a7b611359d9091e1036c_JaffaCakes118 unpack001/out.upx
Files
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a5ae551200a0a7b611359d9091e1036c_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: 8KB - Virtual size: 12KB
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: 2KB
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: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ