Behavioral task
behavioral1
Sample
b7b6273795ae8eb7de448a0bf37228de5465ab86d8b5a83d5f82fa730c58c26f.exe
Resource
win7-20230831-en
General
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Target
b7b6273795ae8eb7de448a0bf37228de5465ab86d8b5a83d5f82fa730c58c26f
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Size
11.9MB
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MD5
c5fbafb84743f2fe4c371072803b3ef0
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SHA1
c2a29b8259d9397de93f98c40dca7a82424dae5c
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SHA256
b7b6273795ae8eb7de448a0bf37228de5465ab86d8b5a83d5f82fa730c58c26f
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SHA512
28cc12310ce42e4b2e9606d0246819b20d01093dcc6fc11c89abc999f7411d8115f42da4ceb21eb118107d4c5be89f9c909975219c489849808d35f1f19a2231
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SSDEEP
196608:j9jSViHG8Soqq88rHpmadqbqz4RJEEnHLVf1FPEoiBSGjJP9XgSG4cqrOxZ/CgK7:j9uItqd8rJ9wRb5f1hEo3GjF9RGVW+/Y
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7b6273795ae8eb7de448a0bf37228de5465ab86d8b5a83d5f82fa730c58c26f
Files
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b7b6273795ae8eb7de448a0bf37228de5465ab86d8b5a83d5f82fa730c58c26f.exe windows:5 windows x86
f4d9c6ae07aa7978c69a780160498bf0
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
RasHangUpA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
KillTimer
CharUpperBuffW
gdi32
LineTo
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ImageList_Add
wsock32
getservbyname
wininet
InternetGetConnectedState
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 955KB
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: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 7.5MB - Virtual size: 7.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 284KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ