2024-09-07_31dd611cdf3758ce8e10a28ed1ae8b35_cryptolocker

Sharing

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General

Target

2024-09-07_31dd611cdf3758ce8e10a28ed1ae8b35_cryptolocker
Size

46KB
MD5

31dd611cdf3758ce8e10a28ed1ae8b35
SHA1

7e3d680310928ef8635b502f668a110b3a723324
SHA256

bfb3076dddb2432fd0c55dd8e12b0c2ae5d09d3f2f5140318058fc10b1f4fc06
SHA512

b69c240d31a3102502b0df45e90709b63a6e05aa53602f8fd5dc4b4b57545f0078ef29dd018ce0d0a7fcfe64b779b7f4a83dfec0113697c161c93cbadaeb27bc
SSDEEP

768:bao/2n1TCraU6GD1a4X1XOQ69zbjlAAX5e9z6:bF/y2lFizbR9Xwz6

Score

1^/10

Malware Config

Signatures

Files

2024-09-07_31dd611cdf3758ce8e10a28ed1ae8b35_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

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5
Signer

Actual PE Digest

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5

Digest Algorithm

sha256

PE Digest Matches

false

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5
Signer

Actual PE Digest

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5

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

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5Signer

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5Signer

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

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5
Signer

3e:23:25:c5:18:e1:6e:9f:5c:ed:61:5f:93:ef:d4:cd:da:34:63:97:36:b4:98:f5:a4:b2:af:a2:6e:32:5f:a5
Signer

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

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

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