2024-09-12_2cf7537efc8f58f881a4ec75809e11df_cryptolocker

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General

Target

2024-09-12_2cf7537efc8f58f881a4ec75809e11df_cryptolocker
Size

44KB
MD5

2cf7537efc8f58f881a4ec75809e11df
SHA1

279bf8f308cc373a45a01f2b0e1c11326310ce42
SHA256

32df451eddd7131eed677ac7d819a49150ea44913ade11f0a301798e30d30e15
SHA512

a58a12933e026edae036ba4c6da7a5bbc7a651e0ab0ec933c079f7c527828a8fdedea4629bd69e2ae11dc3a74c27246f69602a1314f461c8758d39fbbce11792
SSDEEP

768:bQyC4GyNM01GuQMNXwXOQ69zbjlAAX5e9zt:bQpYayGiAizbR9Xwzt

Score

1^/10

Malware Config

Signatures

Files

2024-09-12_2cf7537efc8f58f881a4ec75809e11df_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5
Signer

Actual PE Digest

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5

Digest Algorithm

sha256

PE Digest Matches

false

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5
Signer

Actual PE Digest

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

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: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ad86a1414a0514f4c041167365378f70

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

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5Signer

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5Signer

Headers

File Characteristics

Imports

user32

kernel32

gdi32

Sections

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

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

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 10KB - Virtual size: 9KB

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

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5
Signer

29:68:94:98:e6:f1:c5:d3:6a:97:80:d4:65:b3:69:3e:9e:61:f0:ad:8c:86:70:09:2f:b0:df:59:73:c7:02:e5
Signer

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

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

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 10KB - Virtual size: 9KB