Behavioral task
behavioral1
Sample
41958cc7cc6835e1731e8050af5542e5_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
41958cc7cc6835e1731e8050af5542e5_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
41958cc7cc6835e1731e8050af5542e5_JaffaCakes118
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Size
215KB
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MD5
41958cc7cc6835e1731e8050af5542e5
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SHA1
0869f03f3e420351035b06fd31245de79ebe82a1
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SHA256
eb681f6b4ee41ccbb5fc0d38fd6a7357e4092016255daa853435e2fc385c0e83
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SHA512
26d6a1fe00ddf4c2e86069d8ba0e4e180149a1eddf14cd5e484ec8d7d8f254bc0af37c5fc2e6eb8fc86472e6a6f39aaf0187feca5d87c455bd5b9f916faf99d0
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SSDEEP
6144:NGcHho9tK7JOC8vkBPfEtYSFHzz8ZQcjb20OGUxmYG5CKWjA:VCtQJOmVfEtzwbhOGrYnKuA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41958cc7cc6835e1731e8050af5542e5_JaffaCakes118 unpack001/out.upx
Files
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41958cc7cc6835e1731e8050af5542e5_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: 276KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
CODE Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 445KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ