Behavioral task
behavioral1
Sample
b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296.exe
Resource
win10v2004-20230915-en
General
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Target
b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296
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Size
6.5MB
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MD5
a1dc59991f2e0737870228935a89ad72
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SHA1
486a82cb6f721c31101b8df7aa14e3d5c18b4ace
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SHA256
b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296
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SHA512
ab29c1658a02bb3069f26478d1426a78294687f4ae69b6a70fdb9c4f15c7f41186a5040144985cbaeb77afbe5a42adfbdd3010374ace2f24c3042d54269e6a79
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SSDEEP
196608:s5FvEKMehDFxqcjADCADKwsnQIug2IA72PB7mPyS5Gz:sXvJdDjeCAWQv1MB0H5G
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296
Files
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b1d4d58844aa4b6fe7484ab1ef3f7d02a75ea57f56d56bec5f5cf1152eadc296.exe windows:5 windows x86
e5fd6e2646030cfabed856e09d3b6c0b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
imm32
ImmIsIME
ws2_32
gethostbyaddr
kernel32
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CloseClipboard
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateFontIndirectA
ole32
CoInitialize
winmm
waveOutGetVolume
ddraw
DirectDrawCreate
dsound
ord1
comdlg32
ChooseColorA
shell32
SHGetPathFromIDListA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 980KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.5MB - Virtual size: 6.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ