Behavioral task
behavioral1
Sample
b835c7e57fe7b50d51fc62d83030868e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b835c7e57fe7b50d51fc62d83030868e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b835c7e57fe7b50d51fc62d83030868e_JaffaCakes118
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Size
168KB
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MD5
b835c7e57fe7b50d51fc62d83030868e
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SHA1
d5b6333109c1471dbd92621d12d8e209185c1d47
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SHA256
3bed82f2a5757976982ad67f64595810388217e45452824a9b361a69cfbcc993
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SHA512
47818dbaa559e380e507f65c5e1945f223fce1e95a4bcdfad26693b9849689a8f861324479bccf67f1fe09ee81cafacc8fab42b8b765332a09f8dced6f099750
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SSDEEP
3072:53dgk016DuBBnKDEqeAeEwR0OFoM0w/DiTSjXYNwxXS6NOPRqe:Fl08Du7nK5pwbiT4oSTNERf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b835c7e57fe7b50d51fc62d83030868e_JaffaCakes118 unpack001/out.upx
Files
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b835c7e57fe7b50d51fc62d83030868e_JaffaCakes118.exe windows:8 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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 350B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 239KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ