Behavioral task
behavioral1
Sample
3f0ae76574b65a14969d983aea575455_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f0ae76574b65a14969d983aea575455_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f0ae76574b65a14969d983aea575455_JaffaCakes118
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Size
182KB
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MD5
3f0ae76574b65a14969d983aea575455
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SHA1
90d0b83e7e6d59a2396f70d881e60bdc414b50ec
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SHA256
2f068feb42011b0e2ad897736e59785f6f60a8d6718ba8bc3baafd99defa5c3a
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SHA512
6b2100b65b756fd9ebb5f2db607b370208b3e87f9a006321fba34193522dd1d6981f698e0a3b5c351fb072b0f273dc5952c3b8eea69d271d0e3f3680328af94b
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SSDEEP
3072:NW0K0NfUZHXH6WRAEIG4xfZFiT0DgJLiSu+ijd1R332fuGFF4QafWlvc6qO/TTJE:NWl0NfUptiEI1xBcTi5StazH/GQnfWlM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f0ae76574b65a14969d983aea575455_JaffaCakes118 unpack001/out.upx
Files
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3f0ae76574b65a14969d983aea575455_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 178KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ