2024-09-13_874b77f37d00fb9d4e7867e956f1c9b5_cryptolocker

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General

Target

2024-09-13_874b77f37d00fb9d4e7867e956f1c9b5_cryptolocker
Size

47KB
MD5

874b77f37d00fb9d4e7867e956f1c9b5
SHA1

b772c3cc3d149380dbfd297bda4f96a65b74fb4f
SHA256

c366294a2ffa145c45f61d8cbd979cd5bcd3d2658a71936114ee0693f372a111
SHA512

8de0527921ed8f48d295ec264a5312563c97edab7e77cf1a0e8081009c5a154d10c95167e1612a9e6813b9857c03b396c7a4e3d15d2bb74efef9564158457d1d
SSDEEP

768:y6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjbXOQ69zbjlAAX5e9zre:y6QFElP6n+gMQMOtEvwDpjbizbR9Xwz6

Score

1^/10

Malware Config

Signatures

Files

2024-09-13_874b77f37d00fb9d4e7867e956f1c9b5_cryptolocker
.exe windows:5 windows x86 arch:x86

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

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7
Signer

Actual PE Digest

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7

Digest Algorithm

sha256

PE Digest Matches

false

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7
Signer

Actual PE Digest

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7

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

Sections

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

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: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

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

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7Signer

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7Signer

Headers

File Characteristics

Sections

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

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

.data Size: 1024B - Virtual size: 1KB

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

.reloc Size: 1024B - Virtual size: 536B

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

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7
Signer

a9:8c:57:e5:7a:1b:9f:85:d7:bc:78:fa:e0:02:a0:71:3d:33:f2:a4:9f:ad:72:98:c8:09:01:83:87:e8:5c:b7
Signer

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

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

.data
Size: 1024B - Virtual size: 1KB

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

.reloc
Size: 1024B - Virtual size: 536B