2024-10-13_a7d157b94f152661d767b459a59855ab_cryptolocker

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General

Target

2024-10-13_a7d157b94f152661d767b459a59855ab_cryptolocker
Size

47KB
MD5

a7d157b94f152661d767b459a59855ab
SHA1

95f93ed136ac8e04bcb7cbbf969299d1dd32d20b
SHA256

2696307444008e042dd8c9c7a3afa91b38d8b32a032cb5f7b759c6b1de0e64f1
SHA512

ed28168412b63fd7cfdfda281dbf9d55e0a764cc47fee97d581694e8cbb3033c92273cc80ffccd1daf76b40fdf95b0b9f2552be7aaeea1c75ba5e48f34ab790d
SSDEEP

768:y6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjbXOQ69zbjlAAX5e9zr7U:y6QFElP6n+gMQMOtEvwDpjbizbR9XwzM

Score

1^/10

Malware Config

Signatures

Files

2024-10-13_a7d157b94f152661d767b459a59855ab_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

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc
Signer

Actual PE Digest

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc

Digest Algorithm

sha256

PE Digest Matches

false

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc
Signer

Actual PE Digest

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc

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

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:ccSigner

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:ccSigner

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

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc
Signer

bb:87:fc:aa:b0:55:30:ff:39:30:81:19:cb:68:42:9a:98:42:39:fd:23:4b:16:0d:18:18:f0:c0:65:0d:8f:cc
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