215-17-1973[.]bat

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General

Target

215-17-1973.bat
Size

56KB
MD5

0bac878229b60e9c2e40c74c88ee5278
SHA1

a88b41d504af83b61d4e21b8ec61855ccaae68bf
SHA256

a6d46ae0d796fd3f90364058d67947f9caa2b7c75aa3b1695bbe10406ea1356c
SHA512

5bd85bbadc1a1b8ac50131872d47922ed161b19f75b4ab9282f6aa47879f099c1e86b5e2e44168b01c1b301efbfd94b404ba8d4c855aeffa4f5f17e0bdcd6621
SSDEEP

1536:mA3cJAgmSRC5DcLxIBLGwUgIW2sVWPxJ8t+BsL:OOozkVCxSoa

Score

10^/10

upx

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
static1/unpack001/out.upx	Nirsoft

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

215-17-1973.bat
.exe windows x86

Code Sign

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

21:d6:d0:4a:4f:25:0f:c9:32:37:fc:aa:5e:12:8d:e9
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

06/10/2011, 08:39

Not After

06/10/2046, 08:39

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

35:b4:9e:e8:70:ae:a5:32:e6:ef:0a:49:87:10:5c:8f
Certificate

Issuer

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

14/09/2022, 10:23

Not After

14/09/2023, 10:23

Subject

SERIALNUMBER=383601062,CN=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,O=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,POSTALCODE=31-234,STREET=ul. Słomczyńskiego 2 lok. 39,L=Kraków,ST=małopolskie,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:50:1f:e6:08:b9:76:21:f5:9e:f5:17:1b:2d:b8:62:35:a0:97:89
Signer

Actual PE Digest

03:50:1f:e6:08:b9:76:21:f5:9e:f5:17:1b:2d:b8:62:35:a0:97:89

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=383601062,CN=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,O=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,POSTALCODE=31-234,STREET=ul. Słomczyńskiego 2 lok. 39,L=Kraków,ST=małopolskie,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

24/09/2022, 09:24
Valid: true

Chain 1

SERIALNUMBER=383601062,CN=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,O=Kancelaria Adwokacka Adwokat Aleksandra Krzemińska,POSTALCODE=31-234,STREET=ul. Słomczyńskiego 2 lok. 39,L=Kraków,ST=małopolskie,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 40KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

Key Usages

21:d6:d0:4a:4f:25:0f:c9:32:37:fc:aa:5e:12:8d:e9Certificate

Key Usages

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

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89Certificate

Extended Key Usages

Key Usages

35:b4:9e:e8:70:ae:a5:32:e6:ef:0a:49:87:10:5c:8fCertificate

Extended Key Usages

Key Usages

03:50:1f:e6:08:b9:76:21:f5:9e:f5:17:1b:2d:b8:62:35:a0:97:89Signer

Signature Validations

Verification

24/09/2022, 09:24 Valid: true

Chain 1

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 40KB - Virtual size: 44KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 63KB - Virtual size: 63KB

.rdata Size: 18KB - Virtual size: 18KB

.data Size: 512B - Virtual size: 2KB

.rsrc Size: 3KB - Virtual size: 3KB

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

21:d6:d0:4a:4f:25:0f:c9:32:37:fc:aa:5e:12:8d:e9
Certificate

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

35:b4:9e:e8:70:ae:a5:32:e6:ef:0a:49:87:10:5c:8f
Certificate

03:50:1f:e6:08:b9:76:21:f5:9e:f5:17:1b:2d:b8:62:35:a0:97:89
Signer

24/09/2022, 09:24
Valid: true

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 40KB - Virtual size: 44KB

.rsrc
Size: 3KB - Virtual size: 4KB

.text
Size: 63KB - Virtual size: 63KB

.rdata
Size: 18KB - Virtual size: 18KB

.data
Size: 512B - Virtual size: 2KB

.rsrc
Size: 3KB - Virtual size: 3KB