Behavioral task
behavioral1
Sample
bf2f1bd3aa52089fa6fd6fdc592cf252d68f1bcd50d6045a94f305c8d9793fd9.exe
Resource
win7-20230831-en
General
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Target
bf2f1bd3aa52089fa6fd6fdc592cf252d68f1bcd50d6045a94f305c8d9793fd9
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Size
10.3MB
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MD5
a4e521716d74272d0c61e51c6f2120da
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SHA1
9b5a83a6e7c488f8558f2d55c1d2604e12d2c3a6
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SHA256
bf2f1bd3aa52089fa6fd6fdc592cf252d68f1bcd50d6045a94f305c8d9793fd9
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SHA512
d70878676d17e782da691c8d3d62febf42b9317ccba49349273bfbd735128e7de8c196e7dba4e38685d8c448b0a59ae4908bc132565eed83be08c789a7f35f7b
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SSDEEP
196608:/a7gVwzSDEkjsnSRRN1iiIKzW6qgwQFEa8k/c4eMMyR/wa1X3rxPypPolMtW:SgVwzSDNsnSXiNTDXa5XMHaBl6pEMA
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf2f1bd3aa52089fa6fd6fdc592cf252d68f1bcd50d6045a94f305c8d9793fd9
Files
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bf2f1bd3aa52089fa6fd6fdc592cf252d68f1bcd50d6045a94f305c8d9793fd9.exe windows:5 windows x86
76cee8ef555a3d9c2bf8c17de589d845
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
kernel32
GlobalSize
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
crypt32
CryptStringToBinaryA
user32
SetWindowRgn
iphlpapi
GetAdaptersInfo
winmm
midiStreamOut
ws2_32
__WSAFDIsSet
version
GetFileVersionInfoA
rasapi32
RasEnumConnectionsA
gdi32
SetWindowExtEx
msimg32
GradientFill
winspool.drv
ClosePrinter
advapi32
RegDeleteKeyA
shell32
Shell_NotifyIconA
ole32
CLSIDFromString
oleaut32
GetErrorInfo
odbc32
ord11
comctl32
ImageList_SetBkColor
wininet
InternetCloseHandle
comdlg32
ChooseFontA
Sections
.text Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 634KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 10.2MB - Virtual size: 10.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ