lockbit | 2024-05-08_083e0414ab20246fa563d6b3a9f1f16b_darkside

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General

Target

2024-05-08_083e0414ab20246fa563d6b3a9f1f16b_darkside
Size

370KB
MD5

083e0414ab20246fa563d6b3a9f1f16b
SHA1

ddf07acd32d7986b9cc4431c3a696f4570e02bcc
SHA256

1c95353edc7a363fa309780ef82163272bb0ef86b3c7e4a6e547ae8b9f3a4b64
SHA512

18e1714e6f99d7c9c2872796d71a36a06902b48449abbaa65a66488f5f535e8a4812c958c016f648475ef3cda56c15ff2b5b51b4e42ead083d4e97d8b7b34072
SSDEEP

3072:fqJogYkcSNm9V7DZvtsd+vvU0q2TL7abyMavmGy2BAB7ss7sc:fq2kc4m9tDZvKY00d25a1BAp

Score

10^/10

lockbit

Malware Config

Signatures

Lockbit family
lockbit

Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs

resource	yara_rule
sample	family_lockbit

Files

2024-05-08_083e0414ab20246fa563d6b3a9f1f16b_darkside
.exe windows:5 windows x86 arch:x86

914685b69f2ac2ff61b6b0f1883a054d

Code Sign

33:00:00:03:8c:38:5d:5c:2e:74:83:cc:fb:00:00:00:00:03:8c
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

05/05/2022, 19:23

Not After

04/05/2023, 19:23

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

db:b7:3d:9c:21:a5:b5:c8:5c:3c:f3:e6:66:ee:1d:05:9c:f2:90:32:92:96:50:8e:d7:7f:9e:68:8f:42:71:66
Signer

Actual PE Digest

db:b7:3d:9c:21:a5:b5:c8:5c:3c:f3:e6:66:ee:1d:05:9c:f2:90:32:92:96:50:8e:d7:7f:9e:68:8f:42:71:66

Digest Algorithm

sha256

PE Digest Matches

false

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

SetPixel
GetPixel
SelectPalette
SelectObject
GetTextColor
BitBlt
GetDeviceCaps
CreateSolidBrush
CreateFontW
CreateDIBitmap

user32

LoadMenuW
LoadImageW
CreateDialogParamW
CreateWindowExW
DefWindowProcW
GetDlgItem
IsDlgButtonChecked

kernel32

GetLastError
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
FreeLibrary
GetFileAttributesW
GetCommandLineW
GetCommandLineA

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: 2KB - Virtual size: 2KB

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

.rsrc
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

914685b69f2ac2ff61b6b0f1883a054d

Code Sign

33:00:00:03:8c:38:5d:5c:2e:74:83:cc:fb:00:00:00:00:03:8cCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

db:b7:3d:9c:21:a5:b5:c8:5c:3c:f3:e6:66:ee:1d:05:9c:f2:90:32:92:96:50:8e:d7:7f:9e:68:8f:42:71:66Signer

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

user32

kernel32

Sections

.text Size: 95KB - Virtual size: 95KB

.itext Size: 1KB - Virtual size: 1KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 40KB - Virtual size: 43KB

.pdata Size: 2KB - Virtual size: 2KB

.reloc Size: 4KB - Virtual size: 3KB

.rsrc Size: 205KB - Virtual size: 205KB

33:00:00:03:8c:38:5d:5c:2e:74:83:cc:fb:00:00:00:00:03:8c
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

db:b7:3d:9c:21:a5:b5:c8:5c:3c:f3:e6:66:ee:1d:05:9c:f2:90:32:92:96:50:8e:d7:7f:9e:68:8f:42:71:66
Signer

.text
Size: 95KB - Virtual size: 95KB

.itext
Size: 1KB - Virtual size: 1KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 40KB - Virtual size: 43KB

.pdata
Size: 2KB - Virtual size: 2KB

.reloc
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 205KB - Virtual size: 205KB