Static task
static1
Behavioral task
behavioral1
Sample
3891a263bc8a128f98d4588114d00c7b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3891a263bc8a128f98d4588114d00c7b.exe
Resource
win10v2004-20231222-en
General
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Target
3891a263bc8a128f98d4588114d00c7b
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Size
78KB
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MD5
3891a263bc8a128f98d4588114d00c7b
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SHA1
7fc6da7d36fc711b36433ab13e4b570aa49ac670
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SHA256
d5799230b728bac6e65550b1c6678e04513db320e5e49d53c6938a1466c0f87f
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SHA512
5c7f6896fa0e5e76c1671c6fd8715d7246ae68d293c18a0a1be12986fd6b7613ee411f7d7c6e79a2705bdc32ddc222f5b39bebb757f6b295b38b706e8bcaec6d
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SSDEEP
1536:64TfQ6GGIbdTrVONpFCbFv7z3fPVoUqm1KQNcYGOn5fzcvf:LI6JIreFiFjzaUqmbj357a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3891a263bc8a128f98d4588114d00c7b
Files
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3891a263bc8a128f98d4588114d00c7b.exe windows:4 windows x86 arch:x86
36b532d501f27a66d39422e945ae2341
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
BeginUpdateResourceA
CloseHandle
CreatePipe
DeleteTimerQueueTimer
EnumUILanguagesA
ExitProcess
FindFirstFileW
FormatMessageW
GetCommState
GetCommandLineA
GetCurrencyFormatA
GetDateFormatA
GetDriveTypeW
GetEnvironmentStringsA
GetExitCodeProcess
GetLogicalDrives
GetModuleHandleA
GetShortPathNameW
GetStartupInfoA
GetVersionExA
HeapAlloc
HeapCreate
HeapUnlock
HeapWalk
LocalFileTimeToFileTime
SetSystemTimeAdjustment
SetThreadLocale
WaitForMultipleObjectsEx
lstrcmpiA
user32
ReleaseCapture
RegisterClassExA
RegisterClassA
PeekMessageA
LoadAcceleratorsA
KillTimer
ScrollWindowEx
InvalidateRgn
IntersectRect
GetSystemMetrics
GetDlgCtrlID
GetDC
GetClassLongA
GetCapture
SetTimer
SystemParametersInfoA
IsDialogMessageA
ExitWindowsEx
EnumChildWindows
EnableMenuItem
DrawMenuBar
DrawEdge
DestroyWindow
DestroyIcon
CheckRadioButton
BeginDeferWindowPos
MessageBoxA
advapi32
CryptEncrypt
CopySid
ConvertSecurityDescriptorToAccessW
CryptGetDefaultProviderW
CloseTrace
AccessCheckByTypeResultListAndAuditAlarmW
AccessCheckByTypeAndAuditAlarmW
AccessCheckAndAuditAlarmW
CryptSignHashW
SetSecurityDescriptorRMControl
SetSecurityDescriptorGroup
SetEntriesInAclA
ReportEventA
RegisterTraceGuidsW
RegReplaceKeyA
RegOpenCurrentUser
RegEnumValueA
OpenSCManagerA
DuplicateEncryptionInfoFile
LsaDeleteTrustedDomain
LookupPrivilegeDisplayNameW
GetTrusteeFormW
GetNamedSecurityInfoExA
FileEncryptionStatusA
ElfCloseEventLog
olepro32
OleCreatePropertyFrame
OleCreateFontIndirect
OleTranslateColor
oleacc
ObjectFromLresult
AccessibleChildren
CreateStdAccessibleProxyA
CreateStdAccessibleProxyW
GetOleaccVersionInfo
oledlg
OleUICanConvertOrActivateAs
OleUIEditLinksA
OleUIBusyW
Sections
.text Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ