Behavioral task
behavioral1
Sample
8681323d29f1ff7492cf44996c13652c_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8681323d29f1ff7492cf44996c13652c_JaffaCakes118
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Size
108KB
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MD5
8681323d29f1ff7492cf44996c13652c
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SHA1
6daf7bc991cdf20aba80af9db7d597491e0f82be
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SHA256
49899371f6401735725de07e6fd728c841b500d4f000804552b5724f55fb4c89
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SHA512
16308285eceb9fbe941bcb38a35e4d7d0ea2e14cc2552aabe9c5684209fdcfd249c62ca9794468e3d21f83c6e1b85a8ecb03bad974b79660c95da1aec8707904
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SSDEEP
3072:Q/vTlTKVZewKQY3Mvun5osbxPHwHfc7wn9ySEIlI:kTlTKVZD7vu5oq9Q/XyS7m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8681323d29f1ff7492cf44996c13652c_JaffaCakes118 unpack001/out.upx
Files
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8681323d29f1ff7492cf44996c13652c_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: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
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: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ