Behavioral task
behavioral1
Sample
d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.exe
Resource
win10v2004-20230220-en
General
-
Target
d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.zip
-
Size
106KB
-
MD5
8357804496add360e488dff44f1a345a
-
SHA1
84edbb4ac277adfa0a886c7095ea8369ddb22f75
-
SHA256
ac1e401e916d012e1e85053f227c099219c0415880db507958b6704808f55b2a
-
SHA512
9508b465f7cd17d3af7daac4c79fa47e12cc0f8e06a2e6bea4cfb0b43339b0fd63ad5bc5b40626bb33b9e48451a5edd7808eef3373cbc37b5e915e30a16e3567
-
SSDEEP
3072:T7D9OT3c5P2zLwhrbTqPudEkHAsjkO8wUJRmjB1:fG3fSbTqPRK9N1
Malware Config
Signatures
-
Lockbit family
-
Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule static1/unpack001/d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.exe family_lockbit
Files
-
d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.zip.zip
Password: infected
-
d31e38f333deeeb21c8b55fe129b64964a3ff14c04f3149b3f93a56e2fbf33d3.exe.exe windows x86
Password: infected
89b43582b27abefb2b74684ab12a2f8e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
CreateDIBitmap
TextOutW
SetTextColor
SetPixel
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
DefWindowProcW
EndDialog
GetDlgItem
GetKeyNameTextW
LoadImageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
FormatMessageW
GetLastError
GetDateFormatW
GetAtomNameW
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ