Behavioral task
behavioral1
Sample
b672758a454dd85347a60b0dc8ec169a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b672758a454dd85347a60b0dc8ec169a_JaffaCakes118
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Size
56KB
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MD5
b672758a454dd85347a60b0dc8ec169a
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SHA1
0f14967b28db1d9d0f25e0b56219638919b3c02f
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SHA256
a12c1e1ed73a025aaad3a48aaf1b013ace503741b8d96046dae46b8be1f251ef
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SHA512
d2a988e10e5f46001c47ac28538d89adadca24f1feac3b523d94555090c8185345c68aad5ed1431f0c3a26864cd9025827b983984e85d6d6b6dc4c490267d2a0
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SSDEEP
1536:T1xcfnThlRpb9XoyiAgaJxRcW40eI9KPb:DunFrJJDcW4lIab
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b672758a454dd85347a60b0dc8ec169a_JaffaCakes118 unpack001/out.upx
Files
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b672758a454dd85347a60b0dc8ec169a_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 160KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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