Behavioral task
behavioral1
Sample
674b8e5c7b6901c0d5cc32bd56a96787_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
674b8e5c7b6901c0d5cc32bd56a96787_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
674b8e5c7b6901c0d5cc32bd56a96787_JaffaCakes118
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Size
48KB
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MD5
674b8e5c7b6901c0d5cc32bd56a96787
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SHA1
1cb42ba07d7df50b82e9e2ca871e3c6a0173a896
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SHA256
2447e58a6d16dc2b818690d32ff8a29af24989ebf832483092a2905e4bde5798
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SHA512
1e496d1ed465fdcd2ab30f4e0f343f2e18b7837ad2197aa8b1271f60c6c003dbe4c2a48d8f3349344a3c58733c284be12e67683c719d76c00b5be645f1d5a134
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SSDEEP
768:tqg+qXj0Lgq1NfIwPsBWn+hegWg1yGSSvmfptOnaq5oSTuWonINvNmD8SSzkfCNL:uqXwEqfIHW+ag4GSSvmfptOnaqtTJonq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 674b8e5c7b6901c0d5cc32bd56a96787_JaffaCakes118 unpack001/out.upx
Files
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674b8e5c7b6901c0d5cc32bd56a96787_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: 2.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE