Behavioral task
behavioral1
Sample
0cb671bd386873dffdfd82314dbfb356_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0cb671bd386873dffdfd82314dbfb356_JaffaCakes118
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Size
64KB
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MD5
0cb671bd386873dffdfd82314dbfb356
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SHA1
99db560561b6d55c862760a895c0b1903d5977c8
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SHA256
d8a5fd11f17c1e074d446444fe9e572eb92385440737348066cfe593577dcbaa
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SHA512
6b442d9047d86756157ea22c47ab9bd00025243ff934ed4d0da5a26b01c22a30303ffb042c4eb54d697db468a66b4720dd3052a90bce1d71f16551a2da246170
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SSDEEP
1536:iB4WKypAgTP5MoKxbS55zBGPzgwHdjv9+ohmK9GJpKdwJJUP3sW:o4WKlgTPoxw2d79Xo+GJpKdaJUP3sW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
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0cb671bd386873dffdfd82314dbfb356_JaffaCakes118.exe windows:4 windows x86 arch:x86
Code Sign
95:fa:2a:c4:e4:b8:c8:08:c7:0b:a8:f8:7e:49:82:d5:bd:df:67:a3Signer
Actual PE Digest95:fa:2a:c4:e4:b8:c8:08:c7:0b:a8:f8:7e:49:82:d5:bd:df:67:a3Digest Algorithmsha1PE Digest MatchesfalseHeaders
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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
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: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ