Behavioral task
behavioral1
Sample
b37a775cec777066a719def0da39feb5d92af2bae8a009bc38bb909ac7d4174c.exe
Resource
win7-20240903-en
General
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Target
b37a775cec777066a719def0da39feb5d92af2bae8a009bc38bb909ac7d4174c
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Size
8.2MB
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MD5
6f652cbedf9c240311c6d16c43db35a4
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SHA1
f676bab7e3c52263d457e1447059a5255ae3c8b1
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SHA256
b37a775cec777066a719def0da39feb5d92af2bae8a009bc38bb909ac7d4174c
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SHA512
17fcf542c569d901996e9fcd54fad8ee0a3f81aa492efb96283d79a72bcb0565ee24544ef1ac1432f12b263a2443adb4680f2140a56054213db40d05e764d134
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SSDEEP
196608:rnAOKqQ29JSWQyE6PhlGvgbuUZ+WZsPtGT2n3NoQ:0o9Jqyx1X+WZsPtGtQ
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37a775cec777066a719def0da39feb5d92af2bae8a009bc38bb909ac7d4174c
Files
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b37a775cec777066a719def0da39feb5d92af2bae8a009bc38bb909ac7d4174c.exe windows:5 windows x86 arch:x86
c68a2014e46ed08519dc62ce8897eec2
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
rasapi32
RasGetConnectStatusA
winmm
midiStreamProperty
ws2_32
inet_ntoa
version
VerLanguageNameA
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetWindowContextHelpId
CharUpperBuffW
gdi32
CreateDCA
msimg32
GradientFill
winspool.drv
ClosePrinter
comdlg32
ChooseColorA
advapi32
RegCreateKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CreateILockBytesOnHGlobal
oleaut32
SafeArrayGetLBound
comctl32
ImageList_Duplicate
oledlg
ord8
wininet
InternetCloseHandle
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 7.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 590KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.maopo Size: - Virtual size: 1.0MB
IMAGE_SCN_MEM_EXECUTE
.vmp1 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 8.0MB - Virtual size: 8.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ