Behavioral task
behavioral1
Sample
3957194e5843de5210825ee7ec468e9d967a768fb3fe5e2b09cca3603bf1fa8f.exe
Resource
win7-20240508-en
General
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Target
3957194e5843de5210825ee7ec468e9d967a768fb3fe5e2b09cca3603bf1fa8f
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Size
58KB
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MD5
505b3b45491656b95bd8488d22382614
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SHA1
747659da34a5da8106db82f2c1b6b989e25d3781
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SHA256
3957194e5843de5210825ee7ec468e9d967a768fb3fe5e2b09cca3603bf1fa8f
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SHA512
c9ac166a2d1c6b911b9acc716563bb8929222f6fa44329e795d1adacbfa5f9ad6caef814cd3dddeb92050a72a3d3c7993f526c80967805e2fed974e02ff154bf
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SSDEEP
768:mrItKyw5WHXfQmjIiIk9ecAaU896KyXmuJrjTg+5lPulI:mr3Z5IfQmv81aU85yXmIjTg4V
Malware Config
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3957194e5843de5210825ee7ec468e9d967a768fb3fe5e2b09cca3603bf1fa8f
Files
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3957194e5843de5210825ee7ec468e9d967a768fb3fe5e2b09cca3603bf1fa8f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 40KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE