8891c4ccb6b7a701127f91c4b42112e02d01ad31b2dfa98ef9448e29fbd1de70

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General

Target

8891c4ccb6b7a701127f91c4b42112e02d01ad31b2dfa98ef9448e29fbd1de70
Size

654KB
MD5

68b6d7775483c2ef0b064b40939b87b3
SHA1

bb0180c912b5587672c1d83e87fde0e767095a25
SHA256

8891c4ccb6b7a701127f91c4b42112e02d01ad31b2dfa98ef9448e29fbd1de70
SHA512

32abd292db3796e029e6646038757459c2f6cb5d43b9b5dce64925cb0a5ecf5a2517fde3e6da4863a7af3c07c337a0b340dcfe96039d3f58a3c4b5c46be3f87a
SSDEEP

12288:s+XSiVBzG7Rr0x/XGSZEZtYqv1zPt4asjeCxGuUnT/+f+/iF1/M4joeIYyiDMAMh:aiVBzGNu9EVt4asjeCxGuuL/S1/MVVLZ

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

8891c4ccb6b7a701127f91c4b42112e02d01ad31b2dfa98ef9448e29fbd1de70
.exe windows:4 windows x86 arch: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

aa:cd:1e:54:68:e7:3a:5b:88:b0:0c:99:0e:b1:55:bb:c1:4b:db:32:ea:0d:2a:c1:c1:06:b1:2b:bb:66:c3:c9
Signer

Actual PE Digest

aa:cd:1e:54:68:e7:3a:5b:88:b0:0c:99:0e:b1:55:bb:c1:4b:db:32:ea:0d:2a:c1:c1:06:b1:2b:bb:66:c3:c9

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: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 621KB - Virtual size: 624KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - 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

aa:cd:1e:54:68:e7:3a:5b:88:b0:0c:99:0e:b1:55:bb:c1:4b:db:32:ea:0d:2a:c1:c1:06:b1:2b:bb:66:c3:c9Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.6MB

UPX1 Size: 621KB - Virtual size: 624KB

.rsrc Size: 26KB - 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

aa:cd:1e:54:68:e7:3a:5b:88:b0:0c:99:0e:b1:55:bb:c1:4b:db:32:ea:0d:2a:c1:c1:06:b1:2b:bb:66:c3:c9
Signer

UPX0
Size: - Virtual size: 1.6MB

UPX1
Size: 621KB - Virtual size: 624KB

.rsrc
Size: 26KB - Virtual size: 28KB