d9f5b39f8f740543e1311cdb0d7972adef25defb5fd72642f9b7740c8c6dc720

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General

Target

d9f5b39f8f740543e1311cdb0d7972adef25defb5fd72642f9b7740c8c6dc720
Size

1.1MB
MD5

b0c4615628b8d19a758fa3b922b2fa23
SHA1

63543fd6430e3878ef0263f1a8f7dc611bfd7ee5
SHA256

d9f5b39f8f740543e1311cdb0d7972adef25defb5fd72642f9b7740c8c6dc720
SHA512

37ee00db04b2aa7cd91eb063fb35448a30f48e33a09d9d31c94a69c04a42055a402059888740aa477b20250ef4186f38e6e83227f4d4e3cc407ede6d23ac4d92
SSDEEP

24576:MrA7Fmq2zqZsF5KW1a9kqQdsTSh6cH6MdZl4mK9uo+gtaVgOB3dScFM154kwJj6h:M0gdG2/h1a9kqQds4rdZl4mMuolwdPrM

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

d9f5b39f8f740543e1311cdb0d7972adef25defb5fd72642f9b7740c8c6dc720
.exe windows:6 windows x86

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/01/2004, 00:00

Not After

31/12/2028, 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/03/2019, 00:00

Not After

31/12/2028, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

50:e3:2d:b9:41:c5:2d:1e:49:c1:4e:5a:ed:ae:f6:cc
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

10/09/2020, 00:00

Not After

10/09/2023, 23:59

Subject

CN=上海在腾网络科技有限公司安徽分公司,O=上海在腾网络科技有限公司安徽分公司,POSTALCODE=230601,STREET=经济技术开发区松谷路396号凤凰国际C座2106室,L=合肥市,ST=Anhui Sheng,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7d:4d:7b:15:16:e6:e7:48:eb:56:61:47:69:0b:bb:20:b6:d9:ad:1c:b5:4d:b5:4d:06:bd:67:73:ce:25:d0:72
Signer

Actual PE Digest

7d:4d:7b:15:16:e6:e7:48:eb:56:61:47:69:0b:bb:20:b6:d9:ad:1c:b5:4d:b5:4d:06:bd:67:73:ce:25:d0:72

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 42KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 546KB - Virtual size: 546KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.sancov
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.8MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01Certificate

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

50:e3:2d:b9:41:c5:2d:1e:49:c1:4e:5a:ed:ae:f6:ccCertificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

7d:4d:7b:15:16:e6:e7:48:eb:56:61:47:69:0b:bb:20:b6:d9:ad:1c:b5:4d:b5:4d:06:bd:67:73:ce:25:d0:72Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.6MB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 42KB - Virtual size: 44KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 546KB - Virtual size: 546KB

.sancov Size: - Virtual size: 1KB

.rdata Size: 104KB - Virtual size: 104KB

.data Size: 1.8MB - Virtual size: 1.9MB

.rsrc Size: 73KB - Virtual size: 76KB

.reloc Size: 25KB - Virtual size: 24KB

01
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

50:e3:2d:b9:41:c5:2d:1e:49:c1:4e:5a:ed:ae:f6:cc
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

7d:4d:7b:15:16:e6:e7:48:eb:56:61:47:69:0b:bb:20:b6:d9:ad:1c:b5:4d:b5:4d:06:bd:67:73:ce:25:d0:72
Signer

UPX0
Size: - Virtual size: 1.6MB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 42KB - Virtual size: 44KB

.text
Size: 546KB - Virtual size: 546KB

.sancov
Size: - Virtual size: 1KB

.rdata
Size: 104KB - Virtual size: 104KB

.data
Size: 1.8MB - Virtual size: 1.9MB

.rsrc
Size: 73KB - Virtual size: 76KB

.reloc
Size: 25KB - Virtual size: 24KB