Behavioral task
behavioral1
Sample
bf1c08eb4c12e209a4931c563173462ab842fe155ce6d279bd82b499d7c825e9.exe
Resource
win7-20230831-en
General
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Target
bf1c08eb4c12e209a4931c563173462ab842fe155ce6d279bd82b499d7c825e9
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Size
3.9MB
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MD5
a6c1e1532ec861726208b1f8bef6e876
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SHA1
30da4c81c0614ac8cd8a53bd50087003ebf50891
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SHA256
bf1c08eb4c12e209a4931c563173462ab842fe155ce6d279bd82b499d7c825e9
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SHA512
ed4b95271f0cbd6aa394587b71df7b90a6c3adaef049baa131481efa3e5e60f2ed2cfdd41e8e8feaf7b6d6cba945609e7de3faa00bd29fc891cd13e3195e43c6
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SSDEEP
98304:WBdsBJJ5A/IIGw9IRXXkbQvWbxPztnKkx0jk/5EWRcUKp:WYJJ2/DykbQvQxPFfx0IW+ip
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf1c08eb4c12e209a4931c563173462ab842fe155ce6d279bd82b499d7c825e9
Files
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bf1c08eb4c12e209a4931c563173462ab842fe155ce6d279bd82b499d7c825e9.exe windows x86
bb2666fefd2fff34473fa3698ef488d0
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
msvfw32
DrawDibDraw
avifil32
AVIStreamGetFrame
iphlpapi
GetAdaptersInfo
winmm
PlaySoundA
ws2_32
inet_addr
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
LoadStringA
CharUpperBuffW
gdi32
FillRgn
msimg32
GradientFill
winspool.drv
OpenPrinterA
comdlg32
GetFileTitleA
advapi32
RegCreateKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
ShellExecuteA
ole32
CLSIDFromProgID
oleaut32
SafeArrayUnaccessData
comctl32
ImageList_DragMove
wldap32
ord29
wininet
InternetCanonicalizeUrlA
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: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ