Behavioral task
behavioral1
Sample
dcf8ab7d3a1c6ccebc41312d96f69e336e27a351e651912da3786cdc5958289b.exe
Resource
win7-20230712-en
General
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Target
dcf8ab7d3a1c6ccebc41312d96f69e336e27a351e651912da3786cdc5958289b
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Size
5.6MB
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MD5
42b55dfa16b57cce3248dddd3db38bdd
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SHA1
08e756e8b11c649520c4b99221b16a8edabde052
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SHA256
dcf8ab7d3a1c6ccebc41312d96f69e336e27a351e651912da3786cdc5958289b
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SHA512
1cb30759a3d1e4a630321926a7fa5a38c95259099f89cf457eb41beaed0907ad14a1a919b4ec3a3eb5f0eda54fb09be9efae823447689a77dc3d1e0d6d3fe5be
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SSDEEP
98304:n8bow7b0lFKlwpdq9LQZsBxzi9zJwv/qHow0f4eib0FGDaX4K8mvEHPNYc5s7Lrz:n8bDb0DKlEi9zCJWo50f4xb8GD6XE2c2
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dcf8ab7d3a1c6ccebc41312d96f69e336e27a351e651912da3786cdc5958289b
Files
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dcf8ab7d3a1c6ccebc41312d96f69e336e27a351e651912da3786cdc5958289b.exe windows x86
8e4888f412f50408c86ef7d6f9f0ddfc
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
GetVersionExA
GetVersion
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
WaitForInputIdle
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateDIBitmap
winmm
midiStreamRestart
winspool.drv
ClosePrinter
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
OleInitialize
oleaut32
UnRegisterTypeLi
comctl32
ord17
ws2_32
recvfrom
comdlg32
GetFileTitleA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 624KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.6MB - Virtual size: 5.6MB
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