Behavioral task
behavioral1
Sample
aa2474c45bf2ab1241e4022ac6ee6cc2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aa2474c45bf2ab1241e4022ac6ee6cc2_JaffaCakes118
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Size
80KB
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MD5
aa2474c45bf2ab1241e4022ac6ee6cc2
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SHA1
ec72eeafd5c91dbce4e89b86543ff9923aaf2d37
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SHA256
004dedbe65eca702a5160490056f4da7177d8d871140e4093a1ac696e736de40
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SHA512
276abe1f85aa3d1d24a6056e745f98de8da650c901a2999e2e7692688e7eb87172dee809d62199d7d4c30802784e6d752d47964fedb17d1d8f700209b81845ad
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SSDEEP
1536:hugX8BUwZ372c8EHbd52bzyCdD55u3nMeH1GNurBdRL:QpUwZ3zEbzXdD503n1IUx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa2474c45bf2ab1241e4022ac6ee6cc2_JaffaCakes118 unpack001/out.upx
Files
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aa2474c45bf2ab1241e4022ac6ee6cc2_JaffaCakes118.exe windows:7 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: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ