5b13d8841b8ad0a4feb94590aefd13954859d8a5fd81412c538a540c4c139ef6

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General

Target

5b13d8841b8ad0a4feb94590aefd13954859d8a5fd81412c538a540c4c139ef6
Size

661KB
MD5

ee447f6b8bb8aca06ccb16de52eeac9e
SHA1

adef0be953b1e750ee48ef274aede33f4c9141be
SHA256

5b13d8841b8ad0a4feb94590aefd13954859d8a5fd81412c538a540c4c139ef6
SHA512

5185658e1df771b95c4a7814772762cccb42019574ebedda4c87298ebbd6ce6dcf4cbb2adcf64aa19f98935c10b07aa8f138a5c291ed373a555e7979717721f1
SSDEEP

12288:Bh7UUJFAfFlAg+r95UOKgQCNakQsCDGfLq8//s/7GrRrbIvpgvd+QKPqPZtcoSZ+:BhEtlAZr95egQCPbCeq8cDAhb4pa4L0

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

Files

5b13d8841b8ad0a4feb94590aefd13954859d8a5fd81412c538a540c4c139ef6
.exe windows:4 windows x86

Code Sign

11:85:c2:6b:ba:eb:c0:92:46:61:fc:6f:dc:bf:ac:da
Certificate

Issuer

CN=CMSOFT.CN,ST=野人家园,C=China,1.2.840.113549.1.9.1=#0c11737570706f727440636d736f66742e636e

Not Before

21/05/2023, 10:30

Not After

31/12/2039, 23:59

Subject

CN=CMSOFT.CN,ST=野人家园,C=China,1.2.840.113549.1.9.1=#0c11737570706f727440636d736f66742e636e

6c:97:31:71:71:d4:d4:6f
Certificate

Issuer

CN=GDCA TrustAUTH R4 Generic CA,O=Global Digital Cybersecurity Authority Co.\, Ltd.,C=CN

Not Before

14/03/2017, 06:51

Not After

12/03/2027, 06:51

Subject

CN=GDCA Timestamp Signer,OU=数安时代科技股份有限公司,L=广州市,ST=广东省,C=CN

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

7d:09:97:fe:f0:47:ea:7a
Certificate

Issuer

CN=GDCA TrustAUTH R5 ROOT,O=GUANG DONG CERTIFICATE AUTHORITY CO.\,LTD.,C=CN

Not Before

26/11/2014, 05:13

Not After

31/12/2040, 15:59

Subject

CN=GDCA TrustAUTH R5 ROOT,O=GUANG DONG CERTIFICATE AUTHORITY CO.\,LTD.,C=CN

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

28:35:6a:9c:70:b4:55:78
Certificate

Issuer

CN=GDCA TrustAUTH R5 ROOT,O=GUANG DONG CERTIFICATE AUTHORITY CO.\,LTD.,C=CN

Not Before

07/04/2016, 09:58

Not After

30/12/2030, 16:00

Subject

CN=GDCA TrustAUTH R4 Generic CA,O=Global Digital Cybersecurity Authority Co.\, Ltd.,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

99:4c:8c:a0:43:15:f9:79:a4:ba:cb:31:77:af:7f:c3:7e:fa:4f:04:bb:16:6c:76:c9:4b:1d:b0:b2:0e:86:62
Signer

Actual PE Digest

99:4c:8c:a0:43:15:f9:79:a4:ba:cb:31:77:af:7f:c3:7e:fa:4f:04:bb:16:6c:76:c9:4b:1d:b0:b2:0e:86:62

Digest Algorithm

sha256

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 1.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 629KB - Virtual size: 632KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

11:85:c2:6b:ba:eb:c0:92:46:61:fc:6f:dc:bf:ac:daCertificate

6c:97:31:71:71:d4:d4:6fCertificate

Extended Key Usages

Key Usages

7d:09:97:fe:f0:47:ea:7aCertificate

Key Usages

28:35:6a:9c:70:b4:55:78Certificate

Key Usages

99:4c:8c:a0:43:15:f9:79:a4:ba:cb:31:77:af:7f:c3:7e:fa:4f:04:bb:16:6c:76:c9:4b:1d:b0:b2:0e:86:62Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.8MB

UPX1 Size: 629KB - Virtual size: 632KB

.rsrc Size: 25KB - Virtual size: 28KB

11:85:c2:6b:ba:eb:c0:92:46:61:fc:6f:dc:bf:ac:da
Certificate

6c:97:31:71:71:d4:d4:6f
Certificate

7d:09:97:fe:f0:47:ea:7a
Certificate

28:35:6a:9c:70:b4:55:78
Certificate

99:4c:8c:a0:43:15:f9:79:a4:ba:cb:31:77:af:7f:c3:7e:fa:4f:04:bb:16:6c:76:c9:4b:1d:b0:b2:0e:86:62
Signer

UPX0
Size: - Virtual size: 1.8MB

UPX1
Size: 629KB - Virtual size: 632KB

.rsrc
Size: 25KB - Virtual size: 28KB