Behavioral task
behavioral1
Sample
b930ac86c2216821be4e385c3834ce289a3f8aa2978b556ed58e318b48775fa4.exe
Resource
win7-20230831-en
General
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Target
b930ac86c2216821be4e385c3834ce289a3f8aa2978b556ed58e318b48775fa4
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Size
9.8MB
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MD5
3de31a0e1f2fe9ad7ede3593e8451003
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SHA1
9a51769e2949afc0fff90d91681d7a0c943bac7d
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SHA256
b930ac86c2216821be4e385c3834ce289a3f8aa2978b556ed58e318b48775fa4
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SHA512
39970b2fc8ea79d2a633b4e4a3e5d05a90f4e17db37bc71c7b2022bd550f8fde16ce6e23621c7f78614d55e27ebec6c36b9b3356cb68992e51f55826dce458cc
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SSDEEP
196608:VTkpes3EFsSyjGi7zt/ohlD40vjHPVKo4ub3jkbAu4t2U:VTkwsUUG+ztQhB3jvVKonb3j2f4B
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b930ac86c2216821be4e385c3834ce289a3f8aa2978b556ed58e318b48775fa4
Files
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b930ac86c2216821be4e385c3834ce289a3f8aa2978b556ed58e318b48775fa4.exe windows:5 windows x86
2f4b20714e00b551e3658c5fb8da12f5
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
WSAAsyncSelect
rasapi32
RasHangUpA
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
PostQuitMessage
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
LineTo
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
advapi32
RegQueryValueExA
shell32
ShellExecuteA
ole32
CoGetClassObject
oleaut32
SysAllocStringLen
comctl32
ImageList_GetIcon
oledlg
ord8
wininet
InternetCanonicalizeUrlA
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9.8MB - Virtual size: 9.8MB
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