Behavioral task
behavioral1
Sample
af5bdd6205ad44d409a67caaa29adb1cd15ca8e9636685fc5d6b40d7a2efe8ff.exe
Resource
win7-20230831-en
General
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Target
af5bdd6205ad44d409a67caaa29adb1cd15ca8e9636685fc5d6b40d7a2efe8ff
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Size
13.4MB
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MD5
8c22e03e2fa1467a8c1527885fa50e0d
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SHA1
a07c617e053faeef4e3186139c54b547a802850a
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SHA256
af5bdd6205ad44d409a67caaa29adb1cd15ca8e9636685fc5d6b40d7a2efe8ff
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SHA512
bc8befddcbd85b68222371915f44983d503b7f5b3d2b61a1fad14a7f6e5cdf63f720d7b9a749f8c84db9b5d3aa7e7eaee1360386003408d1c67ede84883c80ad
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SSDEEP
393216:Vz1hR/wsKPvIG9zrWq1ow0TXHOo9onNR+vun:VzDZwsWvIG9zKAow0T+o900vM
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af5bdd6205ad44d409a67caaa29adb1cd15ca8e9636685fc5d6b40d7a2efe8ff
Files
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af5bdd6205ad44d409a67caaa29adb1cd15ca8e9636685fc5d6b40d7a2efe8ff.exe windows:5 windows x86
c71d6dbe4ab8d9f47582314bb6fd4f10
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
winmm
midiStreamOut
ws2_32
recvfrom
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ReleaseCapture
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wsock32
getservbyname
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: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 8.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 12.5MB - Virtual size: 12.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 368KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ