Behavioral task
behavioral1
Sample
39ec448371dd758bc36bed90e01af2a5.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
39ec448371dd758bc36bed90e01af2a5.exe
Resource
win10v2004-20231201-en
General
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Target
39ec448371dd758bc36bed90e01af2a5
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Size
5.2MB
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MD5
39ec448371dd758bc36bed90e01af2a5
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SHA1
0704425fcbf8a396da74155b0a525de7b21ae592
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SHA256
a968d26f6b476c2c532e3021d1bee82427c0e6c0228df01228395d10eb58ba6a
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SHA512
b33f9a6ce93c6eb2cd2e13e185dd7536d56f3758b585b877adb8396ca0db4ffac7f4bd5941a2848be1d9e8769426878276b47f07b873b501b546ffa4dd7d0133
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SSDEEP
98304:LL2pR/MZ69dQ5k4c4ADCNBB83K2Iue38kGzH2h:0VP9dWk3OJaIcFH
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39ec448371dd758bc36bed90e01af2a5
Files
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39ec448371dd758bc36bed90e01af2a5.exe windows:5 windows x86 arch:x86
5cc235dd606b429af749bcc4d7982503
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
SetServiceStatus
ole32
CoUninitialize
userenv
CreateEnvironmentBlock
wtsapi32
WTSQueryUserToken
WTSSendMessageW
wininet
DeleteUrlCacheEntry
urlmon
URLDownloadToFileA
psapi
EnumProcesses
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ