Behavioral task
behavioral1
Sample
8d68feb189c8b167165207f66c70a1f7_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8d68feb189c8b167165207f66c70a1f7_JaffaCakes118
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Size
57KB
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MD5
8d68feb189c8b167165207f66c70a1f7
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SHA1
26a15a221fda964ac518e84d010e1ca99b761077
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SHA256
90ac4974765718dd6169ed84dab9cd0e4e0a3c61ff02505faf0585378974cc51
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SHA512
5899b15f0b783bc74210bde24251249c994dbfb641e705dc552bdffef654f9b5485861ad857528df30684b7cc7bbd104481c736e1c96f04d71aea382388f7783
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SSDEEP
1536:vbBwqOtFp7VBeaVli6ZQKNbRHWWHQCQPj1PBhwbSNe1cHiXI7WTeMlOps4vWI:TCVrpJBFC6GKNbRWWHQCQPj1PBWbSNeg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d68feb189c8b167165207f66c70a1f7_JaffaCakes118 unpack001/out.upx
Files
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8d68feb189c8b167165207f66c70a1f7_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