Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
General
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Target
file.exe
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Size
3.3MB
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MD5
0bd23ab0b1085d4af167d80305e92cba
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SHA1
a8d5a7e4aa7d799d4ca5a579809ca3497ee43817
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SHA256
77ce367d5521d0ed2edcbd6d01bf8281ee04277d5d9d28b5626c7325960304b3
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SHA512
5b61c9282647923aeef0295dfb0a90599e43a01c9250eb23a272e0a9ebf18ec217706ef2c0dedc62791a1d2d347ceb7e3540361b7fba0318b9aa1330e53da95f
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SSDEEP
98304:y8XTvbg3s4ya9yMzwfdL83KNjxGAOxGxZGWKDd:yEvlfdwkGAO0xEWKB
Malware Config
Signatures
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resource yara_rule sample themida
Files
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file.exe.exe windows x86
Code Sign
46:28:f1:66:52:24:4f:8d:47:bb:9c:78:93:89:91:29Certificate
IssuerCN=Xerox VersaLink C9000DTNot Before18/12/2022, 14:49Not After19/12/2032, 14:49SubjectCN=Xerox VersaLink C9000DT90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate
IssuerCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBNot Before11/05/2022, 00:00Not After10/08/2033, 23:59SubjectCN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate
IssuerCN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=USNot Before02/05/2019, 00:00Not After18/01/2038, 23:59SubjectCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
62:d7:f3:cd:b5:78:38:e3:96:f5:79:e9:16:5f:5d:2a:f4:e6:b2:2c:ce:1a:7b:5d:f8:30:37:c3:bb:98:81:94Signer
Actual PE Digest62:d7:f3:cd:b5:78:38:e3:96:f5:79:e9:16:5f:5d:2a:f4:e6:b2:2c:ce:1a:7b:5d:f8:30:37:c3:bb:98:81:94Digest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Xerox VersaLink C9000DT15/12/2022, 13:55 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 108KB - Virtual size: 251KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 26KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 11KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.themida Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ