Behavioral task
behavioral1
Sample
748b34b8d598302ef80442d00e3dd9e0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
748b34b8d598302ef80442d00e3dd9e0N.exe
Resource
win10v2004-20240802-en
General
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Target
748b34b8d598302ef80442d00e3dd9e0N.exe
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Size
52KB
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MD5
748b34b8d598302ef80442d00e3dd9e0
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SHA1
7b9f56d4514858cd9844ae1cde9a8a69e9848ea4
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SHA256
f638e968d759fd3bc7b5f7cbc81b4260731b28c8421eb4c71a4bada96d644725
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SHA512
8acc83fbe9799e9c007e0dd729d0aa87bf20a734882639978bdea31703e0a27b8ed473e6c3ec5700a40cf6814f0e4bbe7bb6ff0caf1a87260f30edade64d6f11
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9lBT37CPKKdJJ1EXBwzEXBwdcMcI9coyoJ:CTW7JJ7TlTW7JJ7TfXJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 748b34b8d598302ef80442d00e3dd9e0N.exe unpack001/out.upx
Files
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748b34b8d598302ef80442d00e3dd9e0N.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