Behavioral task
behavioral1
Sample
fc6accc26a8c5930f81cd6f493ece001_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc6accc26a8c5930f81cd6f493ece001_JaffaCakes118
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Size
34KB
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MD5
fc6accc26a8c5930f81cd6f493ece001
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SHA1
45e379ed32cf927f1edb51249d895035702f291a
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SHA256
5271dd05ad009b14275d7555a09b9621606c120a9cf03dac59a8d5c0d2716926
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SHA512
241fbbf1abec329c4751ce18a29f3b169a63b27c59328f7dcc6da3042e9437b551feca3889592d1d08f1ec6cd960f4d08907a13e187d12091dfdb93abbe4140b
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SSDEEP
768:D7YzkHpKg7e/GAJQdEzpRlbRvB/z8L7mjLiOztM:DpHrTAfpRBRJ/z8L7ALiit
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc6accc26a8c5930f81cd6f493ece001_JaffaCakes118 unpack001/out.upx
Files
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fc6accc26a8c5930f81cd6f493ece001_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ