Behavioral task
behavioral1
Sample
8844bd3069859b106d88e0ba1d6f2de0_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8844bd3069859b106d88e0ba1d6f2de0_JaffaCakes118
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Size
57KB
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MD5
8844bd3069859b106d88e0ba1d6f2de0
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SHA1
9fdc59e831fc247e1c3942eff38e57969c7637ea
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SHA256
2f6669cea51ac1e432d6984352fd89e3bcbf8cef05bb477e8ad33ea5fa9cab40
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SHA512
2c6dd4c3c953c537ba73d466ea7d07a7b73c82f775d53ad752609a70e5897a3acce8cff3d71d11ca217db2fa2fd18075e89f4e1b5d528e944c5018bcbecc0471
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SSDEEP
1536:vuBwqOtFp7VBeaVli6ZQKNyRHWWHQCQPj1PBhwbSNe1cHiXI7WTeMlOps4vWI:WCVrpJBFC6GKNyRWWHQCQPj1PBWbSNeg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8844bd3069859b106d88e0ba1d6f2de0_JaffaCakes118 unpack001/out.upx
Files
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8844bd3069859b106d88e0ba1d6f2de0_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: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 92KB
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: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: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ