2024-09-07_f90a52832311ec598071fea0fd866eac_cryptolocker

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General

Target

2024-09-07_f90a52832311ec598071fea0fd866eac_cryptolocker
Size

46KB
MD5

f90a52832311ec598071fea0fd866eac
SHA1

bae891a7cedcef39afd3a1e2fa0b6bc4e26538f9
SHA256

507ddb577e45cce677d9fbe7a15421c84ccabafbc8fe083db778578d22253c1c
SHA512

08b1d99ccc3c827f2d53872ec71caf132d14cff9ee18bf101a22e065fc2a19793c28356fe880e6fff468021f61f1c9528aeb35b04c98f1c484419719c47ff809
SSDEEP

768:bao/2n1TCraU6GD1a4X1XOQ69zbjlAAX5e9zY:bF/y2lFizbR9XwzY

Score

1^/10

Malware Config

Signatures

Files

2024-09-07_f90a52832311ec598071fea0fd866eac_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

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d
Signer

Actual PE Digest

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d

Digest Algorithm

sha256

PE Digest Matches

false

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d
Signer

Actual PE Digest

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d

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

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4dSigner

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4dSigner

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

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d
Signer

af:bc:6d:eb:bd:b4:10:3b:f2:8b:8f:c7:a6:29:4e:f6:3f:36:16:f3:c1:fd:38:62:91:db:7c:1d:ee:4e:6d:4d
Signer

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

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

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