RunDllHostCallBack
Behavioral task
behavioral1
Sample
64bc3dae4cf15da8925fde7a746a3ef1.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
64bc3dae4cf15da8925fde7a746a3ef1.dll
Resource
win10v2004-20231215-en
General
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Target
64bc3dae4cf15da8925fde7a746a3ef1
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Size
660KB
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MD5
64bc3dae4cf15da8925fde7a746a3ef1
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SHA1
b989dba6696532fc7442ac3503cc3b041f894664
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SHA256
e5d19689742cc9c9e092874cb6059217ca2fac7ddd09fb116d3bd135e21b17ae
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SHA512
b0a5f10285ad8ea3b10c9acf7c54e4544609c0dceb7ecc627d4b510396f08c1249394dfb0e8d41f1c6903c6d4ba5cef57e3c998442ea0f756564cdd3baf140bb
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SSDEEP
12288:Ylle1TzT0vLXAYgDb6I2/l8+QOodK2kQhjVPGDAeMhTWQf:YlO0UA/l8gMMQhZGDAeox
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 64bc3dae4cf15da8925fde7a746a3ef1
Files
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64bc3dae4cf15da8925fde7a746a3ef1.dll windows:4 windows x86 arch:x86
a47085440157826cc74b28d19f40ce48
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
IsBadCodePtr
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
OpenClipboard
MessageBoxA
gdi32
CreateRectRgnIndirect
winmm
waveOutReset
winspool.drv
ClosePrinter
advapi32
RegCreateKeyExA
shell32
Shell_NotifyIconA
ole32
OleUninitialize
oleaut32
RegisterTypeLi
comctl32
ImageList_Destroy
ws2_32
ioctlsocket
comdlg32
GetFileTitleA
Exports
Exports
Sections
.text Size: - Virtual size: 459KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: - Virtual size: 316KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 644KB - Virtual size: 641KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ