9ca0de58c7f440d8a8a8f6242c7b6a611f272da0b4ea3e340d4d9f0082c318d4

Sharing

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General

Target

9ca0de58c7f440d8a8a8f6242c7b6a611f272da0b4ea3e340d4d9f0082c318d4
Size

3.2MB
MD5

201fa937b55c58ade151be47e6271a86
SHA1

336635ef381b36d0ea08cd1578a54e51fbbdd35c
SHA256

9ca0de58c7f440d8a8a8f6242c7b6a611f272da0b4ea3e340d4d9f0082c318d4
SHA512

f87b913869774ddcc99303def1c098de85b6e04e4571e3a54ce3ea5e53a85d2f3f4872864aea38bec5b45f2f88b3b548faf6a0ac95cdf67808adf87cd30d2198
SSDEEP

98304:fy30EBLR4olUG5083/6lt7eSR65LTLd6PopGgp8cdlcRlEg4bq+q8O4coiJVj:6vRb1At7eQP2rdGROg4bqxoiJVj

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

9ca0de58c7f440d8a8a8f6242c7b6a611f272da0b4ea3e340d4d9f0082c318d4
.exe windows:4 windows x86 arch:x86

Code Sign

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1d
Certificate

Issuer

CN=顺仔Studio,ST=HeiLongJiang,C=China,1.2.840.113549.1.9.1=#0c167368756e7a61695f73747564696f403136332e636f6d

Not Before

04/08/2024, 12:57

Not After

03/08/2034, 16:00

Subject

CN=顺仔Studio,ST=HeiLongJiang,C=China,1.2.840.113549.1.9.1=#0c167368756e7a61695f73747564696f403136332e636f6d

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1d
Certificate

Issuer

CN=顺仔Studio,ST=HeiLongJiang,C=China,1.2.840.113549.1.9.1=#0c167368756e7a61695f73747564696f403136332e636f6d

Not Before

04/08/2024, 12:57

Not After

03/08/2034, 16:00

Subject

CN=顺仔Studio,ST=HeiLongJiang,C=China,1.2.840.113549.1.9.1=#0c167368756e7a61695f73747564696f403136332e636f6d

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1f:63:86:d5:e9:5f:ec:5b:19:4c:f3:1f:ff:52:ff:de:91:10:d5:63:7a:e0:67:f5:3a:b3:02:60:38:02:8f:5e
Signer

Actual PE Digest

1f:63:86:d5:e9:5f:ec:5b:19:4c:f3:1f:ff:52:ff:de:91:10:d5:63:7a:e0:67:f5:3a:b3:02:60:38:02:8f:5e

Digest Algorithm

sha256

PE Digest Matches

true

80:b4:48:80:3d:cf:38:3a:22:d5:2b:b5:89:2b:f3:6e:57:c6:4c:70
Signer

Actual PE Digest

80:b4:48:80:3d:cf:38:3a:22:d5:2b:b5:89:2b:f3:6e:57:c6:4c:70

Digest Algorithm

sha1

PE Digest Matches

true

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

UPX0
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 66KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

.text
Size: 932KB - Virtual size: 928KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 800KB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1dCertificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1dCertificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

1f:63:86:d5:e9:5f:ec:5b:19:4c:f3:1f:ff:52:ff:de:91:10:d5:63:7a:e0:67:f5:3a:b3:02:60:38:02:8f:5eSigner

80:b4:48:80:3d:cf:38:3a:22:d5:2b:b5:89:2b:f3:6e:57:c6:4c:70Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 3.1MB - Virtual size: 3.1MB

.rsrc Size: 66KB - Virtual size: 68KB

Headers

File Characteristics

Sections

.text Size: 932KB - Virtual size: 928KB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 800KB - Virtual size: 1.1MB

.rsrc Size: 68KB - Virtual size: 68KB

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1d
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

51:2e:98:5c:d5:64:01:6e:b7:e0:46:85:1b:b1:6c:1d
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

1f:63:86:d5:e9:5f:ec:5b:19:4c:f3:1f:ff:52:ff:de:91:10:d5:63:7a:e0:67:f5:3a:b3:02:60:38:02:8f:5e
Signer

80:b4:48:80:3d:cf:38:3a:22:d5:2b:b5:89:2b:f3:6e:57:c6:4c:70
Signer

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 3.1MB - Virtual size: 3.1MB

.rsrc
Size: 66KB - Virtual size: 68KB

.text
Size: 932KB - Virtual size: 928KB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 800KB - Virtual size: 1.1MB

.rsrc
Size: 68KB - Virtual size: 68KB