Behavioral task
behavioral1
Sample
2f19791efe5519bef6514c880c3a98f3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2f19791efe5519bef6514c880c3a98f3_JaffaCakes118
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Size
38KB
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MD5
2f19791efe5519bef6514c880c3a98f3
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SHA1
27f714586d9b180ec809279fef1bfc153c338a7e
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SHA256
1e242531c39e3235d356caa209143f0c62a4dc2acca079ec7a1e5e7b3ba263f4
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SHA512
0b3a8f05078cf0e66607ff54433b25ea9224b5387ef8fbe1ba896251109ac638496dc86cf3693d9217176172d6025a461668f8f8ddb60f15fb004e6c409b77f9
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SSDEEP
768:/Rp3mDhnAay7tgq+4fetzFG0MD0xfr4qPu7WXxasYCk:/Rp2DxAD7tguf0hGx0NZcWXxasYCk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f19791efe5519bef6514c880c3a98f3_JaffaCakes118 unpack001/out.upx
Files
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2f19791efe5519bef6514c880c3a98f3_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ