Behavioral task
behavioral1
Sample
37bfe066d235eb845b25eab189dd5a8c6aa6fe40ee89121b7652a186b6807d7d.exe
Resource
win7-20240220-en
General
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Target
37bfe066d235eb845b25eab189dd5a8c6aa6fe40ee89121b7652a186b6807d7d
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Size
2.6MB
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MD5
1820a061ba5ebb132967aa5356b2c4ed
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SHA1
980d9367f36f3a32b36387901f1ad7df28891873
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SHA256
37bfe066d235eb845b25eab189dd5a8c6aa6fe40ee89121b7652a186b6807d7d
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SHA512
1e3a76a7a62a6fde1bd7e3a6ae2a6aa63f9555763d468cd850cd9c608b6dff652baaa7da8e7d54928d473252c166f2ae9a99628aa82a0c2f6d2bf47e9d1bd363
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SSDEEP
49152:tvm/6aJWJRECPvsKVtaSO+1qzElIb6cyO314YXBGiH1iYJiS2Egh+:ZWXAgCPE2ta61qzeQVl4C7H1iYJixEc
Malware Config
Signatures
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Detects executables packed with Themida 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Themida -
resource yara_rule sample themida
Files
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37bfe066d235eb845b25eab189dd5a8c6aa6fe40ee89121b7652a186b6807d7d.exe windows:6 windows x86 arch:x86
Code Sign
59:ae:12:33:e1:80:68:97:43:8d:f0:ee:c7:05:1e:17Certificate
IssuerCN=AVG Technologies USA LLC ™‰™‰™‰Not Before06/01/2024, 10:14Not After07/01/2034, 10:14SubjectCN=AVG Technologies USA LLC ™‰™‰™‰39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate
IssuerCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBNot Before03/05/2023, 00:00Not After02/08/2034, 23:59SubjectCN=Sectigo RSA Time Stamping Signer #4,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
f1:af:f3:38:f7:8a:47:fb:db:ac:55:68:2b:91:1f:6a:1a:e4:b7:47:8f:00:62:39:a3:05:e5:91:11:f2:1f:29Signer
Actual PE Digestf1:af:f3:38:f7:8a:47:fb:db:ac:55:68:2b:91:1f:6a:1a:e4:b7:47:8f:00:62:39:a3:05:e5:91:11:f2:1f:29Digest Algorithmsha256PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 514KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 41KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 5KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 494KB - Virtual size: 494KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 18KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ