Static task
static1
Behavioral task
behavioral1
Sample
Vztnz.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Vztnz.exe
Resource
win10v2004-20231020-en
General
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Target
23112023_1634_22112023_Vztnz.img
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Size
138KB
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MD5
92dacda2fd131e40ac5d8c9c3cfc7f98
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SHA1
625b9a09bc135dbf8bd4fef840cb356171557fb4
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SHA256
feea83a08ece1a6bb527919214ae579401e106f3e4fc20f99cfd93b1c126e55b
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SHA512
17037a82f8cecfa7f7f27c33178e4e879a36852b592beb8a0402c70830b4e593ac84de13832cdfc64966958b6c9eb38a1c038cbd53ffa7f85487549adc3dc86d
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SSDEEP
1536:EW/dt2cDK1ACH9fS31FcTwPFP6Sn7AIc4cECrf04hroX/E9p:Dd7e1vx7B/pfxpovwp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Vztnz.exe
Files
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23112023_1634_22112023_Vztnz.img.iso
Password: infected
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Vztnz.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ