Behavioral task
behavioral1
Sample
b8413fbb81fcaa0640d0a785aa20bca0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b8413fbb81fcaa0640d0a785aa20bca0N.exe
Resource
win10v2004-20240802-en
General
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Target
b8413fbb81fcaa0640d0a785aa20bca0N.exe
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Size
35KB
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MD5
b8413fbb81fcaa0640d0a785aa20bca0
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SHA1
2b37461fe755cf3c81df841cbfde01f1c9495829
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SHA256
89a2e3bfa0ace19d70440f5b7fef4f59cf15a7d26e7c2760ee82d72c1fa72114
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SHA512
83e27dc0c9b9bf87cc76ec0bd3776fe38be049a109ce75e157c889a11e11e9f1f67ac6499140851cc1c733f02c36fb641f95ffa559dd7b2b9c331c2ac066818c
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiQ:CTW7JJ7TTQoQQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8413fbb81fcaa0640d0a785aa20bca0N.exe unpack001/out.upx
Files
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b8413fbb81fcaa0640d0a785aa20bca0N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ