Behavioral task
behavioral1
Sample
sdvpn.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
sdvpn.exe
Resource
win10v2004-20230703-en
General
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Target
sdvpn.exe
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Size
1.5MB
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MD5
7ad630961bdeeb9b9ed1af4578154629
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SHA1
11e6cc505e98738d619f58ca4011d4fcd724786a
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SHA256
22b8201fcbe6ce3485edae49585cd55645bf699d60672792169b74044843cd15
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SHA512
6869f145551aea97df63025c2cc85cfa8bc2a1a4c8ceef10f289cc0e90e814dc155c18ee3dc098b11b13f0f75796f33ac25d7a65ee4c4b18252358733c7689e3
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SSDEEP
24576:PYZLe36FOxQJTogKn3OfGkKLGsWnKtXc1i6d49vWwRgUmIUUKDc/wvMhVmgyuO2t:Q17gB3OftKL3Wxi66gr3UKA/wetyuOP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sdvpn.exe
Files
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sdvpn.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE