Static task
static1
Behavioral task
behavioral1
Sample
3b40e70816927a7749f42aecdb91238c.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b40e70816927a7749f42aecdb91238c.dll
Resource
win10v2004-20231222-en
General
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Target
3b40e70816927a7749f42aecdb91238c
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Size
99KB
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MD5
3b40e70816927a7749f42aecdb91238c
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SHA1
3cb66f69927db80b549f03529ab24145743ba232
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SHA256
4ae0ce0461ba8dd2869efd81bdfcbb840324470a7b347329dd89af1a6aa90e90
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SHA512
4cce1239e0a597284ecf640a18caa90c49bfcb816a7ee9f29f50f1a43c2fadcbbe95fa12c40837839276971e04ac7ba8094fc5b65b7cc995a2a07426ff93948d
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SSDEEP
3072:kp3Y3kr6nKjgLKz1T36eIHCo7dZS2SM2pXlYn:kRY3krudOBj1IHCo7x2o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b40e70816927a7749f42aecdb91238c
Files
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3b40e70816927a7749f42aecdb91238c.dll windows:4 windows x86 arch:x86
7f8c6f960b9ce8a88e1576e81c6c16ad
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ConvertDefaultLocale
CreateEventA
FindFirstFileA
FreeResource
GetCurrentProcessId
GetFileSize
GetModuleHandleA
GetStartupInfoA
GetStringTypeA
GetSystemInfo
GetTickCount
GlobalReAlloc
HeapAlloc
HeapCreate
RaiseException
ResetEvent
SetEndOfFile
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpA
user32
CheckMenuItem
ClientToScreen
GetCursorPos
GetMenuItemID
GetMessagePos
GetSubMenu
GetSysColorBrush
GetTopWindow
IsRectEmpty
ModifyMenuA
ScreenToClient
SetClipboardData
SetPropA
Sections
CODE Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ