Behavioral task
behavioral1
Sample
a299def9a2fa20bd6beb45da0c7d924e5628b7f0e6fc898834ecfbc08c589e38.exe
Resource
win7-20230831-en
General
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Target
a299def9a2fa20bd6beb45da0c7d924e5628b7f0e6fc898834ecfbc08c589e38
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Size
11.0MB
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MD5
3c2c740b445f49ce9bbb2de169f082cc
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SHA1
653b9699881d159e782363e80a545e4ef6d0816b
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SHA256
a299def9a2fa20bd6beb45da0c7d924e5628b7f0e6fc898834ecfbc08c589e38
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SHA512
19963e20a8dc9e75466b87354bab11f37a32c50928bf5441c0f5fafffb94376718f51a459e4953cb1d4797fd8c402e4d705d1e067ffd5e790ced4611c29b497b
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SSDEEP
196608:YvQiU/GFbZz9ry24q68iLR3Be9N5Z0dW3iWgQ8OM7YPndlfF+omqKvOVd:YvQxOFbfyxr8iBU9Z0detgnBYVlfILqK
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a299def9a2fa20bd6beb45da0c7d924e5628b7f0e6fc898834ecfbc08c589e38
Files
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a299def9a2fa20bd6beb45da0c7d924e5628b7f0e6fc898834ecfbc08c589e38.exe windows:5 windows x86
d9a077877f019834ad03e562b641ba4b
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
RasDialA
shlwapi
PathFileExistsW
winmm
midiStreamRestart
ws2_32
recvfrom
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
RegisterClassExW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetViewportExtEx
msimg32
GradientFill
winspool.drv
ClosePrinter
comdlg32
GetOpenFileNameW
advapi32
RegQueryValueA
shell32
SHBrowseForFolderA
ole32
CoTaskMemAlloc
oleaut32
VarDateFromStr
odbc32
ord46
comctl32
ImageList_GetIcon
oledlg
ord8
wininet
InternetCanonicalizeUrlA
wldap32
ord29
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 5.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 606KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 11.0MB - Virtual size: 11.0MB
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