Behavioral task
behavioral1
Sample
afa6531094e36c4f58b83b08cf1fcee9_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
afa6531094e36c4f58b83b08cf1fcee9_JaffaCakes118
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Size
88KB
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MD5
afa6531094e36c4f58b83b08cf1fcee9
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SHA1
173161be415ea974f5fcc34615c4fdbe93c6b490
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SHA256
189144a3973bace3e349002a0d292a3e2fb1ce01e8377dffa6edec9b2710bbef
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SHA512
6d74b5cd0b6bdc97a66b6b923c38bbf865db3788f332ed159310e412689b400e9ca568bc8036387e2a099f1f16bdb30aef14765b0d5042acd6071d20b147f71e
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SSDEEP
1536:A4ebMee/NsEWamULNT4UMXuyXbS3Yu1ANZvMlhPQqo3X+K5NYUiMVnLacxp+3:6bMBl7UhBzXbS3Ybklyq2OK5NDisLack
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource afa6531094e36c4f58b83b08cf1fcee9_JaffaCakes118 unpack001/out.upx
Files
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afa6531094e36c4f58b83b08cf1fcee9_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 84KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ