purelogstealer | bot_start[.]exe

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General

Target

bot_start.exe
Size

197KB
MD5

9c29f4415a735c3d9ee26ca06385d502
SHA1

127b2d6c2e63bf3ff6fb8fb055a272e088fd851d
SHA256

c4174541aa2cef599aee7a376e5de3393446f0018a850fcf1c6658da9692bed5
SHA512

ac2cf91b4ef1dc72c10d5affa83305aa011b733ffc7ce10b87efe8e91d2a9dda72a52a3806f8a20e6bd02a1873677d74a793d5359c8e235bf64fdd23946927d6
SSDEEP

1536:cHc9JW77pHtDEOFYPUh7N9H/sPafochTLZ61tISqS9HwRXBuS7pR72BfLJFBLbbI:ayy9HwSLZ6vTjHwBBybvIJe9

Score

10^/10

purelogstealer

Malware Config

Signatures

PureLog Stealer payload 1 IoCs

resource	yara_rule
sample	family_purelog_stealer

Purelogstealer family
purelogstealer

Files

bot_start.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

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

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29-04-2021 00:00

Not After

28-04-2036 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

08-04-2024 00:00

Not After

10-04-2027 23:59

Subject

SERIALNUMBER=3582691,CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,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

01
Certificate

Issuer

CN=Dummy issuer

Not Before

01-01-2013 10:00

Not After

01-04-2013 10:00

Subject

CN=Dummy certificate

0e:e5:90:4c:ce:a6:8f:0a:7e:98:8a:66:32:47:94:a0:14:a1:2c:95:7d:3a:4d:9d:70:74:2d:8f:88:03:c1:e7
Signer

Actual PE Digest

0e:e5:90:4c:ce:a6:8f:0a:7e:98:8a:66:32:47:94:a0:14:a1:2c:95:7d:3a:4d:9d:70:74:2d:8f:88:03:c1:e7

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

Key Usages

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

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ffCertificate

Extended Key Usages

Key Usages

01Certificate

0e:e5:90:4c:ce:a6:8f:0a:7e:98:8a:66:32:47:94:a0:14:a1:2c:95:7d:3a:4d:9d:70:74:2d:8f:88:03:c1:e7Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 75KB - Virtual size: 74KB

.rsrc Size: 103KB - Virtual size: 103KB

.reloc Size: 512B - Virtual size: 12B

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

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff
Certificate

01
Certificate

0e:e5:90:4c:ce:a6:8f:0a:7e:98:8a:66:32:47:94:a0:14:a1:2c:95:7d:3a:4d:9d:70:74:2d:8f:88:03:c1:e7
Signer

.text
Size: 75KB - Virtual size: 74KB

.rsrc
Size: 103KB - Virtual size: 103KB

.reloc
Size: 512B - Virtual size: 12B