Behavioral task
behavioral1
Sample
2a321a37134b468a093e5b0d47b5e750_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2a321a37134b468a093e5b0d47b5e750_JaffaCakes118
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Size
1.0MB
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MD5
2a321a37134b468a093e5b0d47b5e750
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SHA1
736d89f43b75b7753ca4d04338ad42691d62e6b1
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SHA256
792ed4865d9891df8a4d2412bfe5c3d7963d66b765ed7cb95a945f720e1255c2
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SHA512
06c7b01e61696ebfc054c4700e897a5fd798d170ef4f833238e14f8b82c3777b5a9b2caffc32546dbb4fd3fcfa50ed1dc89bb77651b890d4c4e8d5be2b93928f
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SSDEEP
24576:ZmTyL1juapnmaUVgIssuEV5WZgCBxpAok4NAqh:ZmT87nm1VNDyZvxpAokdq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a321a37134b468a093e5b0d47b5e750_JaffaCakes118 unpack001/out.upx
Files
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2a321a37134b468a093e5b0d47b5e750_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 434KB - Virtual size: 434KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ