Static task
static1
Behavioral task
behavioral1
Sample
c4bf1b39bcacb85eaff582c62ce9b251.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4bf1b39bcacb85eaff582c62ce9b251.dll
Resource
win10v2004-20240226-en
General
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Target
c4bf1b39bcacb85eaff582c62ce9b251
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Size
201KB
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MD5
c4bf1b39bcacb85eaff582c62ce9b251
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SHA1
0fd18202871c00bf5267889de6aff486f8f3f905
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SHA256
d48821d3f17a2a3f394fc2ae86c23e4614947f8fd22251cbb87f7d7b23cffac0
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SHA512
b40a16edc6be2979305ea434580f091c5cd29d11f57e8d157b5522ae249cd996180219cd6acbfecee63399e9871d65a42b701554c4a4026b02591694ceec13f8
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SSDEEP
3072:EP3QSLIqMOJbAZy76tO23thRzNyZplk47TZRJwBRe/eycmjNEctl6p1z/Vb7M7BW:EP6KJb254XJEOPHjuAl6TJ7MByM5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4bf1b39bcacb85eaff582c62ce9b251
Files
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c4bf1b39bcacb85eaff582c62ce9b251.dll windows:4 windows x86 arch:x86
e78e5ed19def1c537a470157d2680330
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
comdlg32
ChooseColorA
FindTextA
GetFileTitleA
user32
ShowScrollBar
MessageBoxA
GetMenu
GetFocus
CreateWindowExA
CheckMenuItem
CharNextA
CallWindowProcA
FindWindowA
EnableScrollBar
SetWindowTextA
GetWindow
CreatePopupMenu
IsWindowEnabled
GetClassLongA
GetCursor
GetMenuItemID
GetClassInfoA
SetWindowPos
DrawIconEx
IsWindowVisible
GetParent
DispatchMessageA
DeferWindowPos
ClientToScreen
GetSysColor
DrawFrameControl
kernel32
GetEnvironmentStrings
GetVersion
VirtualAlloc
GetDateFormatA
FindResourceA
LoadLibraryA
GetStringTypeW
GetModuleHandleA
WriteFile
GetOEMCP
FreeResource
ExitProcess
GetCurrentProcess
FormatMessageA
CreateThread
VirtualAllocEx
WaitForSingleObject
DeleteFileA
SetThreadLocale
GlobalFindAtomA
SetLastError
LoadLibraryExA
GlobalAlloc
lstrlenA
GetStdHandle
CloseHandle
GetACP
GetCPInfo
SetErrorMode
msvcrt
_acmdln
memcmp
memmove
mbstowcs
log10
pow
memset
calloc
exp
wcstol
srand
wcsncmp
version
VerQueryValueA
ole32
OleCreateStaticFromData
MkParseDisplayName
CLSIDFromProgID
CoDisconnectObject
CoCreateInstanceEx
CreateBindCtx
CreateStreamOnHGlobal
CoRegisterClassObject
shlwapi
SHSetValueA
SHDeleteValueA
SHQueryValueExA
SHQueryInfoKeyA
PathFileExistsA
comctl32
ImageList_Destroy
ImageList_Read
gdi32
CreatePalette
CreateDIBitmap
GetBitmapBits
CreateCompatibleDC
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.init Size: 160KB - Virtual size: 267KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 22B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ