Behavioral task
behavioral1
Sample
d09311258624b5e9b1d1671d5db3af4a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d09311258624b5e9b1d1671d5db3af4a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d09311258624b5e9b1d1671d5db3af4a_JaffaCakes118
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Size
147KB
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MD5
d09311258624b5e9b1d1671d5db3af4a
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SHA1
e2126fd44a2f27ad321b4c2f2a28d79a7bafbead
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SHA256
e2da53adb0ac537a0b568a33dd39142801eeb3fc3b0309c35fe534b45c829a78
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SHA512
88251cf1c040e0e0da4e46df5170b0d96f82d3157dbe0e0df941d8f50dabac718b654d27dbebd980a12b311cbacfc32d70fd1f209c440ef4fbc172173498a98b
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SSDEEP
3072:3bS80SM/uUHVvaIYWRUKrQPvefiNIh6gMOIV3q9F+:kSM/uoVvaIYvYQPveSIh67v5q9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d09311258624b5e9b1d1671d5db3af4a_JaffaCakes118 unpack001/out.upx
Files
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d09311258624b5e9b1d1671d5db3af4a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
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_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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 199KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 281B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 668B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ