Behavioral task
behavioral1
Sample
85f149deb75c9bfccd39fa1eb74f0c81_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
85f149deb75c9bfccd39fa1eb74f0c81_JaffaCakes118
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Size
111KB
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MD5
85f149deb75c9bfccd39fa1eb74f0c81
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SHA1
2fb90e4f3be70d690dc881b8a5fe8acc7dc3328d
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SHA256
5c1e3e639b2eaf53f664cf1c8703482f67657fbd4cfedffefe789287e01fdc19
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SHA512
ea1851ef77f24178d6b4af270648ed8ecdc35ca3d2b51a75aa4a2675021c40aff2acfabae07b9ed21d18628bee734bde29aef1670a4bb3fc3e27147a3f3d1b58
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SSDEEP
1536:6kVZx7v12kp628HuuDSzElpZEHozL5uXvYBNZF/tRBQvSNs9haf:jBp6uElZL5u/eZpbi4Iha
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85f149deb75c9bfccd39fa1eb74f0c81_JaffaCakes118 unpack001/out.upx
Files
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85f149deb75c9bfccd39fa1eb74f0c81_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ