Behavioral task
behavioral1
Sample
99c5d6f5ecc6ccc58a218e63ce9ec2ea.exe
Resource
win7-20231129-en
General
-
Target
99c5d6f5ecc6ccc58a218e63ce9ec2ea
-
Size
1.1MB
-
MD5
99c5d6f5ecc6ccc58a218e63ce9ec2ea
-
SHA1
c37fadad3ff6fd8af1c23205f9cc368b823b858c
-
SHA256
3f3a2cdafeabf3f42d9474d244ae4c86732d2d163832d97270e4c5a0a9d868b8
-
SHA512
bd59962ef6adc83ed7111c01e498a41d15ba04b131507a0a15c468204727ab3e17c50fefa019731a40fcca56423aea64c423fe6de3ad3e936520f5b32c026a2f
-
SSDEEP
24576:4leCVD8Wa4MwIoPLt/4mm47gURiReacJkpdDM+RWR5:4lrV4YMw9qmm4EUDafdDPRWR5
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99c5d6f5ecc6ccc58a218e63ce9ec2ea
Files
-
99c5d6f5ecc6ccc58a218e63ce9ec2ea.exe windows:4 windows x86 arch:x86
8d22ecf5bedf0b084577a44aeafc79c9
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
rasapi32
RasHangUpA
kernel32
VirtualFree
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
SetWindowTextA
MessageBoxA
gdi32
LineTo
winmm
waveOutOpen
winspool.drv
ClosePrinter
advapi32
RegOpenKeyExA
shell32
ShellExecuteA
ole32
CoTaskMemAlloc
oleaut32
SafeArrayGetDim
comctl32
ord17
oledlg
ord8
ws2_32
inet_ntoa
wininet
InternetCrackUrlA
comdlg32
GetOpenFileNameA
Sections
.text Size: - Virtual size: 673KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 187KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 329KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp1 Size: 1012KB - Virtual size: 1011KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE