5c55fcefaefad135605122836274f176194c0218e1ae459aae7d87c08c0085b9

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General

Target

5c55fcefaefad135605122836274f176194c0218e1ae459aae7d87c08c0085b9
Size

655KB
MD5

405ea61dc49b0c60073cd14ded84f511
SHA1

bf79a8ffe28b158debf35b09c776085cbcf25ecf
SHA256

5c55fcefaefad135605122836274f176194c0218e1ae459aae7d87c08c0085b9
SHA512

b34a57381848b061e076c3e02872f3600d9b312dc0856b38a46f6731d418bd0a797b788e80aa20472d24a1f747a1bed54483e33279d56cb13a08dbe907c90814
SSDEEP

12288:djmFtjhQV9QVOPp/WOIXvpORUJhVPvvPgXPtVLdpnQxt3icPNUsxD2Pfn/9IloS/:lmLhQV6Ot7If4CB38XLd2iclFhgfn/g

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

5c55fcefaefad135605122836274f176194c0218e1ae459aae7d87c08c0085b9
.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

19:49:29:c4:1d:c7:da:b7:3a:70:a5:5f:db:c5:06:dd:89:b3:f9:b9:0d:28:2f:17:0d:51:67:ad:1b:a4:8b:a8
Signer

Actual PE Digest

19:49:29:c4:1d:c7:da:b7:3a:70:a5:5f:db:c5:06:dd:89:b3:f9:b9:0d:28:2f:17:0d:51:67:ad:1b:a4:8b:a8

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: 622KB - Virtual size: 624KB

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

19:49:29:c4:1d:c7:da:b7:3a:70:a5:5f:db:c5:06:dd:89:b3:f9:b9:0d:28:2f:17:0d:51:67:ad:1b:a4:8b:a8Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.8MB

UPX1 Size: 622KB - Virtual size: 624KB

.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

19:49:29:c4:1d:c7:da:b7:3a:70:a5:5f:db:c5:06:dd:89:b3:f9:b9:0d:28:2f:17:0d:51:67:ad:1b:a4:8b:a8
Signer

UPX0
Size: - Virtual size: 1.8MB

UPX1
Size: 622KB - Virtual size: 624KB

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