Behavioral task
behavioral1
Sample
0e4433dc38ee755aec656747ff1643c1_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0e4433dc38ee755aec656747ff1643c1_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0e4433dc38ee755aec656747ff1643c1_JaffaCakes118
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Size
683KB
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MD5
0e4433dc38ee755aec656747ff1643c1
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SHA1
2aa111ff10951e6d7b988cdb9aaaffe5d9539cc7
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SHA256
423fef44e1ee225e39189e2da9abe42d700be35fe6d7d975bd0bfa1d897b9ea0
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SHA512
28234c38c9020398682ea688352768715730e32a4c2d95334962904a505b269f44881eea22bde18c67325e7a623846872f9b6f77fec500e92935edd47e63345d
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SSDEEP
12288:fD1tY3WlcnIEqtxm+tZqQlYHzj7dJn3U+5JSxG54VCgI7f8luw9I3LfKED6vy:fDA3YcORVUjDEWScYhIRDAy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e4433dc38ee755aec656747ff1643c1_JaffaCakes118 unpack001/out.upx
Files
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0e4433dc38ee755aec656747ff1643c1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 680KB - Virtual size: 684KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 539KB - Virtual size: 539KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 240KB - Virtual size: 652KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ