a726d7c307bd18dc9c93a83ac321dd99ab5a4338491b6b92d3f4faa58af1683b

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General

Target

a726d7c307bd18dc9c93a83ac321dd99ab5a4338491b6b92d3f4faa58af1683b
Size

2.4MB
MD5

3b8f4479252b797a2906181a1583af0f
SHA1

741c8a971689baf4e235b86901eaf41560573c02
SHA256

a726d7c307bd18dc9c93a83ac321dd99ab5a4338491b6b92d3f4faa58af1683b
SHA512

d1fd80eb35c4f9199a1cf4da3f716199db4bc583c3d0fa9f0cab0077ce735ab1dd298a346bb9d77d7a12305bd4e402d15d05f50ea2b1b7c861e99634ad9dd38f
SSDEEP

24576:iTqEtpUGqBK5vO39HKOk7b6JDR/4pWtaqyQ+96C4b1YOUEsuxPq4luZgQXgcSqF1:hB+OqOS+lPta7QbdlAg/3hnFZZOB

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

resource	yara_rule
sample	upx

Files

a726d7c307bd18dc9c93a83ac321dd99ab5a4338491b6b92d3f4faa58af1683b
.exe windows x86

Code Sign

05:35:93:bf:71:f7:48:1b:9f:b7:6b:cb:4e:cc:f5:78
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

19-12-2020 00:00

Not After

20-12-2022 23:59

Subject

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=AAM 256,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18-04-2012 12:00

Not After

18-04-2027 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

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

be:c8:f2:05:53:b2:6d:7d:c9:6d:38:bd:61:81:6d:df:41:29:9b:86:96:0b:b9:9d:02:7d:70:54:50:d4:fa:3a
Signer

Actual PE Digest

be:c8:f2:05:53:b2:6d:7d:c9:6d:38:bd:61:81:6d:df:41:29:9b:86:96:0b:b9:9d:02:7d:70:54:50:d4:fa:3a

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=AAM 256,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

12-01-2022 13:42
Valid: true

Chain 1

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=AAM 256,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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: 5.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 921KB - Virtual size: 921KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 149KB - Virtual size: 161KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 221KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

05:35:93:bf:71:f7:48:1b:9f:b7:6b:cb:4e:cc:f5:78Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

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

be:c8:f2:05:53:b2:6d:7d:c9:6d:38:bd:61:81:6d:df:41:29:9b:86:96:0b:b9:9d:02:7d:70:54:50:d4:fa:3aSigner

Signature Validations

Verification

12-01-2022 13:42 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.1MB

UPX1 Size: 2.4MB - Virtual size: 2.4MB

.rsrc Size: 43KB - Virtual size: 44KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

.rdata Size: 921KB - Virtual size: 921KB

.data Size: 149KB - Virtual size: 161KB

.rsrc Size: 2.8MB - Virtual size: 2.8MB

.reloc Size: 221KB - Virtual size: 220KB

05:35:93:bf:71:f7:48:1b:9f:b7:6b:cb:4e:cc:f5:78
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
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

be:c8:f2:05:53:b2:6d:7d:c9:6d:38:bd:61:81:6d:df:41:29:9b:86:96:0b:b9:9d:02:7d:70:54:50:d4:fa:3a
Signer

12-01-2022 13:42
Valid: true

UPX0
Size: - Virtual size: 5.1MB

UPX1
Size: 2.4MB - Virtual size: 2.4MB

.rsrc
Size: 43KB - Virtual size: 44KB

.text
Size: 3.3MB - Virtual size: 3.3MB

.rdata
Size: 921KB - Virtual size: 921KB

.data
Size: 149KB - Virtual size: 161KB

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

.reloc
Size: 221KB - Virtual size: 220KB