2024-09-11_640665981476b15a281ce627a8492ece_cryptolocker

Sharing

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General

Target

2024-09-11_640665981476b15a281ce627a8492ece_cryptolocker
Size

46KB
MD5

640665981476b15a281ce627a8492ece
SHA1

2719cae085de2377b1688d818e6eb54b0987bcb6
SHA256

91766dde3a62e6ef9a78519db1d071a57b6a710b71b0899fc2d50403aff5afca
SHA512

91a2369e240ee0dc839f52711906c55d15fac4b607e15984a0f0e6a25679ca6c3adf7a989f987dc71c21cc946b6a1b25e1e0386e6a87942d70e372b0fcf305a1
SSDEEP

768:bao/2n1TCraU6GD1a4X1XOQ69zbjlAAX5e9zF:bF/y2lFizbR9XwzF

Score

1^/10

Malware Config

Signatures

Files

2024-09-11_640665981476b15a281ce627a8492ece_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

Code Sign

33:00:00:04:39:f6:1f:7a:67:6d:a0:00:af:00:00:00:00:04:39
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/09/2021, 18:25

Not After

01/09/2022, 18:25

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

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

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/09/2021, 18:33

Not After

01/09/2022, 18:33

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b
Signer

Actual PE Digest

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b

Digest Algorithm

sha256

PE Digest Matches

false

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b
Signer

Actual PE Digest

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b

Digest Algorithm

sha256

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

78f4abb8610ca1c22ad9f81ecfabcc3c

Code Sign

33:00:00:04:39:f6:1f:7a:67:6d:a0:00:af:00:00:00:00:04:39Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5bSigner

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5bSigner

Headers

File Characteristics

Imports

user32

kernel32

gdi32

Sections

.text Size: 11KB - Virtual size: 10KB

.data Size: 3KB - Virtual size: 3KB

.rsrc Size: 10KB - Virtual size: 10KB

33:00:00:04:39:f6:1f:7a:67:6d:a0:00:af:00:00:00:00:04:39
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b
Signer

aa:6e:d9:73:e4:cd:c7:79:74:b0:2a:fa:17:19:fd:c2:c3:a7:98:f9:d2:e2:2a:07:51:ad:dd:c5:93:63:f2:5b
Signer

.text
Size: 11KB - Virtual size: 10KB

.data
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 10KB - Virtual size: 10KB