Behavioral task
behavioral1
Sample
bdcaed5042eba30f91b093f0bcb3caf3_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bdcaed5042eba30f91b093f0bcb3caf3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bdcaed5042eba30f91b093f0bcb3caf3_JaffaCakes118
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Size
109KB
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MD5
bdcaed5042eba30f91b093f0bcb3caf3
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SHA1
e1f281f512dad9ded9f712990983843d6570fa23
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SHA256
f65c5ecfd6eea50c5ece2583a241a04418a2e93496bdfed25198ef186d2cea38
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SHA512
3872be21b6b52711ba86f208d2ec6ea0a9ac4a16fd68100b069491dc8496db000c0ba9238b8b4b8e7313a3989a76834d4119d7c25f1022fa9bc03fcc330b4022
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SSDEEP
3072:FE0RFCvUCPPZr42NLNEhd423LpLFNPVRtCK:FJCvRB4KWd4aLJFNPHo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bdcaed5042eba30f91b093f0bcb3caf3_JaffaCakes118 unpack001/out.upx
Files
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bdcaed5042eba30f91b093f0bcb3caf3_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: 21.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 106KB - Virtual size: 108KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 5.3MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 258KB - Virtual size: 16.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.rsrc Size: 66KB - Virtual size: 66KB
IMAGE_SCN_MEM_READ