Behavioral task
behavioral1
Sample
b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664.exe
Resource
win10v2004-20240426-en
General
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Target
b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664
-
Size
3.3MB
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MD5
fe77c3da9d9f2bc028230ff602ff7f1d
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SHA1
b1950cfc2bfa804b2f719b0cbfc1812cda032224
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SHA256
b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664
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SHA512
bd99fc06e585b8ba9d00a27f7be97f4395b7d4b306102ce5b50d054ae8121a7a11f062c5e6c63aa2e4badaf85c8f43fde42f9b494d253e26d416533b32ad443b
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SSDEEP
98304:Wroz/0ypuHX/j8BnlFQ2Q5NLLt3Ex8QuPz:WEz/0yEHX/c+2QzlG8QuP
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664
Files
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b4964de4b953c507a0f37e76281607a85d8ff1e17b8e48366967ccb32180b664.exe windows:5 windows x86 arch:x86
9c330753b1cb97554089c5b9ead085b5
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
GetVersion
GetVersionExA
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ModifyMenuA
SetForegroundWindow
CharUpperBuffW
advapi32
CreateServiceA
RegSetValueExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
gdi32
GetClipBox
MoveToEx
winspool.drv
DocumentPropertiesA
OpenPrinterA
comctl32
ord17
ord17
shlwapi
PathFileExistsA
winmm
midiStreamRestart
ws2_32
accept
rasapi32
RasHangUpA
shell32
ShellExecuteA
ole32
OleUninitialize
oleaut32
VariantCopy
wininet
InternetCloseHandle
comdlg32
GetSaveFileNameA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 984KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 417KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 51KB
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: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 3.3MB - Virtual size: 3.3MB
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: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ