Behavioral task
behavioral1
Sample
fcc9c0a9933c559fe6fa980342981e73_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fcc9c0a9933c559fe6fa980342981e73_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
fcc9c0a9933c559fe6fa980342981e73_JaffaCakes118
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Size
19KB
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MD5
fcc9c0a9933c559fe6fa980342981e73
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SHA1
15f9b8e6a5b5f042675d9d037301ecf0b66d0c49
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SHA256
e89195a6df33cd6b481571b8f7ec32e795a8dcadf9a7d5513ec0aceb45131717
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SHA512
09a7d626c3e5bde3c605981f436b7503cdfa949cb121a50dd25f1496b166a343ee6ec8f10e154ba64cfd5273076fca7a22bdb1d5450de7740d854dad9d4f8d22
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SSDEEP
384:w8UjLDxg3WOr+rnpL5WsEGvP52HJzvGK4xDIX74A1JwIJ:DMLDWnMpL5bEGvPkH5OKi0X74A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcc9c0a9933c559fe6fa980342981e73_JaffaCakes118 unpack001/out.upx
Files
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fcc9c0a9933c559fe6fa980342981e73_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ