Behavioral task
behavioral1
Sample
d4c054b2fbd6f5e47e1c5f94b8f88f6d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d4c054b2fbd6f5e47e1c5f94b8f88f6d_JaffaCakes118
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Size
59KB
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MD5
d4c054b2fbd6f5e47e1c5f94b8f88f6d
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SHA1
9ea2af578db90ce20022be1d1093aa6c711d8c24
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SHA256
d2888d3806eff6690f212a11a3e681c08ca450a1305759e498b5d33481a9afc3
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SHA512
9f6665176ab23bf1ea71da91c2cb85f94d858ecb78b2c37f7103d53b38d3d56b666ad65e757a71a448e4b866fd7e793a2c0cd12669cc36a316397d70370527a7
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SSDEEP
1536:tnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:tzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4c054b2fbd6f5e47e1c5f94b8f88f6d_JaffaCakes118 unpack001/out.upx
Files
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d4c054b2fbd6f5e47e1c5f94b8f88f6d_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
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ