Behavioral task
behavioral1
Sample
3b78b59e286644781959c4e0c4fa33b737fc5efc87f7ac6904efb1f86a7eaa72.exe
Resource
win7-20231129-en
General
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Target
3b78b59e286644781959c4e0c4fa33b737fc5efc87f7ac6904efb1f86a7eaa72
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Size
15.4MB
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MD5
cbd8dbb8866605f6cc3f3e48e2661e19
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SHA1
cf1891e8af3727b97803aba8a8d6b18796dca0a4
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SHA256
3b78b59e286644781959c4e0c4fa33b737fc5efc87f7ac6904efb1f86a7eaa72
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SHA512
1638d6b3e7a55f7fa7e787edc7c1bf08aea43ab282c64de2149a1132d54d9df1963f042c6711722691e883cf17e1904e1eff5a28eeac57e634545c8be97e340b
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SSDEEP
196608:jZbKZnDmrfglpxqRBWWIYIMfZ0PsiUcfXEEggzl8kCNvfP0DQPWSeeykFIzPA+sY:jZbGDa4fxq7WWIT7UcfXEh9wQWWw4vsP
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b78b59e286644781959c4e0c4fa33b737fc5efc87f7ac6904efb1f86a7eaa72
Files
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3b78b59e286644781959c4e0c4fa33b737fc5efc87f7ac6904efb1f86a7eaa72.exe windows:5 windows x86 arch:x86
f5151e63f951542420f03e2fa50c82d8
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
Imports
iphlpapi
GetAdaptersInfo
winmm
midiStreamOut
ws2_32
socket
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetScrollRange
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wininet
InternetCloseHandle
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 7.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 458KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 11.1MB - Virtual size: 11.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ