Behavioral task
behavioral1
Sample
fa21b9157fd7465c1124f773f18532ff_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fa21b9157fd7465c1124f773f18532ff_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fa21b9157fd7465c1124f773f18532ff_JaffaCakes118
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Size
13KB
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MD5
fa21b9157fd7465c1124f773f18532ff
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SHA1
01f598d921adccccfc9b2c92c352d6abcbdd7cc5
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SHA256
b9a817f326076939d3ae32784d0ab933d6963fe0129c002faf5c11981520269e
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SHA512
4afb62a30b78fecc93fa9ca9decf6db097d19cd24b65abc00562010ca18c028ba1ff34c1eeb6e80971035d05d761eb194c16228b3b8148fea0f89b394c6559d5
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SSDEEP
192:iQSAm+GB7C5S11l/e8b0qXc5FtWykSFkd8/V2KsmiuB/Gk6l4dd2UU5SlgufgHTk:m+oCCxe8IxkdaQKsm1MkE3SLgHTIfD0Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa21b9157fd7465c1124f773f18532ff_JaffaCakes118 unpack001/out.upx
Files
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fa21b9157fd7465c1124f773f18532ff_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: 12KB - Virtual size: 12KB
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: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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ