Behavioral task
behavioral1
Sample
89695aa47b493ba4c9c5de9b36f87977aca40c487c6e16b37e26421c876c4a56.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
89695aa47b493ba4c9c5de9b36f87977aca40c487c6e16b37e26421c876c4a56.exe
Resource
win10v2004-20221111-en
General
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Target
89695aa47b493ba4c9c5de9b36f87977aca40c487c6e16b37e26421c876c4a56
-
Size
707KB
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MD5
ec6dadfe3b7bcad4ab171d1a5a7b16de
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SHA1
22b7d0c4db0a691dc1206f6d0335f34cc2dcd791
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SHA256
89695aa47b493ba4c9c5de9b36f87977aca40c487c6e16b37e26421c876c4a56
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SHA512
c5271daa50b8917285e080b6a57072f2000f974aa8dd36716d2b726dcb6617b8bdf2932fe9a7d1b8c6c8d4b4655b884d53c01f6c9344089c2658ea4b45814fa8
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SSDEEP
12288:fYV6MorX7qzuC3QHO9FQVHPF51jgcPXYjfPa+UgUDrcLKkAHJA2/iq:sBXu9HGaVHPX2qc2tA2/iq
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe
Files
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89695aa47b493ba4c9c5de9b36f87977aca40c487c6e16b37e26421c876c4a56.exe windows x86
Code Sign
6e:12:51:8e:0a:1e:91:46:b2:53:eb:c9:46:dd:02:98Certificate
IssuerCN=DigiCert Timestamp 2021,O=DigiCert SHA2 Assured ID Timestamping CA,1.2.840.113549.1.9.1=#0c11636572744064696769636572742e636f6dNot Before27-12-2022 02:33Not After30-12-2099 16:00SubjectCN=Lenovo (Beijing) Limited,ST=Beijing,C=China,1.2.840.113549.1.9.1=#0c0f7369676e406c656e6f766f2e636f6d0c: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
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
0e: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
6e:12:51:8e:0a:1e:91:46:b2:53:eb:c9:46:dd:02:98Certificate
IssuerCN=DigiCert Timestamp 2021,O=DigiCert SHA2 Assured ID Timestamping CA,1.2.840.113549.1.9.1=#0c11636572744064696769636572742e636f6dNot Before27-12-2022 02:33Not After30-12-2099 16:00SubjectCN=Lenovo (Beijing) Limited,ST=Beijing,C=China,1.2.840.113549.1.9.1=#0c0f7369676e406c656e6f766f2e636f6d0c: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
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
0e: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
29:77:3f:03:fe:f1:72:1f:1f:51:59:f3:d8:74:1e:81:5d:53:d4:c8:5d:b9:93:68:90:24:f4:39:98:05:52:01Signer
Actual PE Digest29:77:3f:03:fe:f1:72:1f:1f:51:59:f3:d8:74:1e:81:5d:53:d4:c8:5d:b9:93:68:90:24:f4:39:98:05:52:01Digest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Lenovo (Beijing) Limited,ST=Beijing,C=China,1.2.840.113549.1.9.1=#0c0f7369676e406c656e6f766f2e636f6d27-12-2022 02:34 Valid: false
c5:e6:c5:3f:97:5a:95:50:14:e9:86:39:eb:4b:c0:a3:58:a1:0d:96Signer
Actual PE Digestc5:e6:c5:3f:97:5a:95:50:14:e9:86:39:eb:4b:c0:a3:58:a1:0d:96Digest Algorithmsha1PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Lenovo (Beijing) Limited,ST=Beijing,C=China,1.2.840.113549.1.9.1=#0c0f7369676e406c656e6f766f2e636f6d27-12-2022 02:34 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 856KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 340KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 347KB - Virtual size: 347KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ