Behavioral task
behavioral1
Sample
43b9c6163611bf045569a8ea2fb1a605.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43b9c6163611bf045569a8ea2fb1a605.exe
Resource
win10v2004-20231215-en
General
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Target
43b9c6163611bf045569a8ea2fb1a605
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Size
5.4MB
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MD5
43b9c6163611bf045569a8ea2fb1a605
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SHA1
b829efdb8a8e8e08810cbbdd8d4c38b62221605b
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SHA256
618614351852211f1691c3865151f73efae6d9aabd9047774911c2e5cab42dd5
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SHA512
39e916469aa752c539c3121504f8210efba79a1d44e223837d453c50736e015c72b943cee445d34f91bd1d36b50dfd31a3d15c0f15fcdf55d0036c8d58d322f3
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SSDEEP
98304:1SBgS1BxYdxqD7lrKZjDs9EfW+v53v0zN9W7bjDhMn/gClnQZU2DaevXqFRaR:sBgS5Yd4D7l+twefbRcBc7bxM/rpQy2h
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43b9c6163611bf045569a8ea2fb1a605
Files
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43b9c6163611bf045569a8ea2fb1a605.exe windows:5 windows x86 arch:x86
4fbc37a01c682e76f135ea1cbb670d70
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
InterlockedDecrement
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
RegCloseKey
sensapi
IsNetworkAlive
userenv
CreateEnvironmentBlock
wtsapi32
WTSQueryUserToken
WTSSendMessageW
shlwapi
PathStripPathA
wininet
DeleteUrlCacheEntry
urlmon
URLDownloadToFileA
psapi
EnumProcesses
ws2_32
WSACleanup
wldap32
ord143
msvcr100
_strnicmp
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 227KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.4MB - Virtual size: 5.4MB
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