Static task
static1
Behavioral task
behavioral1
Sample
NEAS.bb5ea62e34fdc43fdddfe60f4c9e1610.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.bb5ea62e34fdc43fdddfe60f4c9e1610.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.bb5ea62e34fdc43fdddfe60f4c9e1610.exe
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Size
60KB
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MD5
bb5ea62e34fdc43fdddfe60f4c9e1610
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SHA1
c4738afe2bf759d4609c1eafdc288f0c793c728b
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SHA256
fadf29698967381c5a7285dbd37caaa5bb4c96651644dd59accd1485590338a8
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SHA512
4926722ce7d998eb07bbb166d8dfb6c855a92b6838a7c05cf0b18570cc4d59559815fb857495ed4ab847b5296bc5a222de27d66b50c563aa5ba0a4ef37111ff2
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SSDEEP
1536:tRC7yXLfcfdwrUzJmc777TKHcKMlaaW/m:PayXw6rUzwc777+hk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.bb5ea62e34fdc43fdddfe60f4c9e1610.exe
Files
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NEAS.bb5ea62e34fdc43fdddfe60f4c9e1610.exe.exe windows:4 windows x86
31521e1ad7ed29926e8a18c6d7bf206f
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
esent
JetCloseFile
JetCloseDatabase
JetCloseTable
JetCommitTransaction
uxtheme
GetCurrentThemeName
GetThemeFont
CloseThemeData
DrawThemeBackground
GetThemeInt
DrawThemeEdge
GetThemeSysBool
GetThemeTextMetrics
GetThemeTextExtent
SetWindowTheme
wtsapi32
WTSVirtualChannelPurgeInput
WTSFreeMemory
WTSSetSessionInformationA
WTSQueryUserToken
WTSSendMessageA
WTSQuerySessionInformationA
WTSWaitSystemEvent
WTSVirtualChannelOpen
WTSEnumerateSessionsA
WTSVirtualChannelWrite
WTSVirtualChannelClose
WTSEnumerateServersA
WTSCloseServer
WTSVirtualChannelRead
WTSLogoffSession
WTSUnRegisterSessionNotification
shimeng
SE_InstallBeforeInit
SE_DllLoaded
SE_IsShimDll
SE_ProcessDying
user32
DefDlgProcA
SetFocus
CharToOemW
DialogBoxParamW
PostMessageA
CreateDialogParamA
GetMessageW
ChangeMenuW
DrawEdge
IsDialogMessageW
InsertMenuW
DrawTextExA
DrawStateA
GetCursorPos
LoadBitmapA
LoadCursorA
kernel32
CreateMutexA
FormatMessageA
GetACP
SearchPathW
GetCurrentDirectoryW
GetLocaleInfoW
ReadConsoleA
GetLocalTime
Sleep
GetOEMCP
GetLogicalDriveStringsA
CreateFileMappingA
GetProcAddress
GetLongPathNameA
WaitForSingleObjectEx
GetModuleHandleA
CompareStringW
CreateWaitableTimerW
OpenEventA
GetFileSize
GetProfileIntW
CreateEventA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ