Behavioral task
behavioral1
Sample
e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe
Resource
win7-20230220-en
General
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Target
e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5
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Size
448KB
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MD5
1968cc6ca6b0a205f6ac648e1f96d02d
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SHA1
e98cf8cb966199ac542306fdd7364700c80b6afa
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SHA256
e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5
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SHA512
1369dd9fc0e096d7ff91a63871d1ffe243d7d46d5e93558fd28e9ca9b2a1c0bc0ddb8fc40ca70af4c5503fa9a73a148cba6e520662e3a5013279dfc46ca8508b
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SSDEEP
12288:9r56gvt7/aualERHT4LfWKpR+HKL0dzrn40arYzh6m:9rYgvtzauaw4yPdz/arYzhB
Malware Config
Signatures
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resource yara_rule sample upx
Files
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e4c0a891a88182123c3b21f7c581c0e68ad47af05ff716c6b27342703eee66a5.exe windows x86
Code Sign
4c:ce:ad:e4:df:c0:a1:60:bb:b3:9f:f5:1e:d3:89:2dCertificate
IssuerCN=Month tooth Box,ST=Hubei,C=China,1.2.840.113549.1.9.1=#0c11313930343330383932384071712e636f6dNot Before11/01/2023, 20:04Not After24/12/2040, 16:00SubjectCN=Month tooth Box,ST=Hubei,C=China,1.2.840.113549.1.9.1=#0c11313930343330383932384071712e636f6d0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/08/2022, 00:00Not After09/11/2031, 23:59SubjectCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USKey Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate
IssuerCN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before23/03/2022, 00:00Not After22/03/2037, 23:59SubjectCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate
IssuerCN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=USNot Before21/09/2022, 00:00Not After21/11/2033, 23:59SubjectCN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
fa:69:c1:e0:77:9b:4d:ee:c7:64:77:92:a4:60:94:5e:db:df:3c:e5Signer
Actual PE Digestfa:69:c1:e0:77:9b:4d:ee:c7:64:77:92:a4:60:94:5e:db:df:3c:e5Digest Algorithmsha1PE Digest MatchesfalseSignature Validations
TrustedfalseVerification
Signing CertificateCN=Month tooth Box,ST=Hubei,C=China,1.2.840.113549.1.9.1=#0c11313930343330383932384071712e636f6d07/03/2023, 10:17 Valid: 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
.UPX1 Size: 512B - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.UPX1 Size: 440KB - Virtual size: 456KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE