Behavioral task
behavioral1
Sample
4b8f9fb93040b710b11bac5b89bc4cfa09f38111618d593738ed4c7cfa469999.exe
Resource
win7-20231129-en
General
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Target
4b8f9fb93040b710b11bac5b89bc4cfa09f38111618d593738ed4c7cfa469999
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Size
9.4MB
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MD5
3663c5e9e687ac2825813cc8a86aa37c
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SHA1
bf153d6c6de09239a65a2ff10f9530f93a5bef9c
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SHA256
4b8f9fb93040b710b11bac5b89bc4cfa09f38111618d593738ed4c7cfa469999
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SHA512
9d504231ad01b3579e65467368b58b248759673c436b8f06c682138f8a2c41967f3370c71a64a03ba0afdd1ea5e38cf7d0fb323e95fdc1005ac215726ee12f2a
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SSDEEP
196608:wzhQtPqdJ/zfdTU2Pu7vJKe6oQdPadci7zHMf:wqUfzlw2Pu7BKr9Ji
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b8f9fb93040b710b11bac5b89bc4cfa09f38111618d593738ed4c7cfa469999
Files
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4b8f9fb93040b710b11bac5b89bc4cfa09f38111618d593738ed4c7cfa469999.exe windows:5 windows x86 arch:x86
52d9539f714eef959f1bf1b967799b74
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
WSACleanup
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
PeekMessageA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
shell32
ShellExecuteA
ole32
CLSIDFromString
oleaut32
LoadTypeLi
comctl32
ord17
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 770KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 553KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 6.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9.4MB - Virtual size: 9.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ