Behavioral task
behavioral1
Sample
a22723975a326951a39ca94eeea35e49_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a22723975a326951a39ca94eeea35e49_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a22723975a326951a39ca94eeea35e49_JaffaCakes118
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Size
13KB
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MD5
a22723975a326951a39ca94eeea35e49
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SHA1
a28fa01b8a36e88d090c44c895294e25b207e861
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SHA256
93307648b9eb0bf484a1e0c0cf540c01167865168e8caf4a93d5bc05721e2bc5
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SHA512
e4fc783c2859050d47a72644211ab42182856b9bfb9975893f281f0e4495f982705659ca65897b4e9bf0f511bb49d684d84a4b91b17c5622ea1f7643fea12b2d
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SSDEEP
384:P5Xx6/S+PDefeVmTQVFWIEw0vpKHNVvGr9L3+:PzeDBVqQVFWIIRKHNkpL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a22723975a326951a39ca94eeea35e49_JaffaCakes118 unpack001/out.upx
Files
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a22723975a326951a39ca94eeea35e49_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: 12KB - 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: 3KB
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: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ