PSS[.]exe | Triage

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General

Target

PSS.exe
Size

506KB
MD5

83c41622595c4c27cb5a787e47a2e9b4
SHA1

df605fcdd046eb037668e63d5cbbfb57a17dbe1d
SHA256

0eaf85f8f1cc639231af17424b0dfb7b499636f96a493041b8211bc90ceec1c4
SHA512

b4632a459104337215f5bad93475f09b17be388a9e8aba148ccb592959f5fe3b9ee286e3a7596c550fd73a68169fd312e76229d848139e96ceff215ed6a06b64
SSDEEP

6144:i49idl8rpXwFagxfFAgy5aVEuhn8nyyvOYwA+ZvuG6vsuBGbllRzQSDfwIx:z4aKfFAgjVv+yyyjQGbbRznDfwIx

Score

1^/10

Malware Config

Signatures

Files

PSS.exe
.exe windows x64

Code Sign

0a:f6:de:d5:e2:c6:8d:64:b7:32:7c:54:b5:12:06:17
Certificate

Issuer

CN=MS-Organization-Access,OU=82dbaca4-3e81-46ca-9c73-0950c1eaca97,0.9.2342.19200300.100.1.25=#130777696e646f7773,0.9.2342.19200300.100.1.25=#13036e6574

Not Before

17/05/2022, 02:05

Not After

17/05/2032, 02:35

Subject

CN=efe7b442-9667-46b6-99aa-d401f3eb63ff

Extended Key Usages

ExtKeyUsageClientAuth

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:48:90:3d:c2:8a:bc:a7:a1:19:4d:0c:1c:57:b8:29
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

06/04/2022, 07:41

Not After

08/05/2033, 07:41

Subject

CN=Globalsign TSA for MS Authenticode Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

25:c5:1d:77:be:a3:b9:e2:61:1b:f7:a2:a2:85:81:c4:58:40:04:69:f5:28:ba:37:e0:72:8a:aa:b1:fa:6c:95
Signer

Actual PE Digest

25:c5:1d:77:be:a3:b9:e2:61:1b:f7:a2:a2:85:81:c4:58:40:04:69:f5:28:ba:37:e0:72:8a:aa:b1:fa:6c:95

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

Sections

.text
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 432KB - Virtual size: 432KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0a:f6:de:d5:e2:c6:8d:64:b7:32:7c:54:b5:12:06:17Certificate

Extended Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:48:90:3d:c2:8a:bc:a7:a1:19:4d:0c:1c:57:b8:29Certificate

Extended Key Usages

Key Usages

25:c5:1d:77:be:a3:b9:e2:61:1b:f7:a2:a2:85:81:c4:58:40:04:69:f5:28:ba:37:e0:72:8a:aa:b1:fa:6c:95Signer

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 66KB - Virtual size: 65KB

.rsrc Size: 432KB - Virtual size: 432KB

0a:f6:de:d5:e2:c6:8d:64:b7:32:7c:54:b5:12:06:17
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:48:90:3d:c2:8a:bc:a7:a1:19:4d:0c:1c:57:b8:29
Certificate

25:c5:1d:77:be:a3:b9:e2:61:1b:f7:a2:a2:85:81:c4:58:40:04:69:f5:28:ba:37:e0:72:8a:aa:b1:fa:6c:95
Signer

.text
Size: 66KB - Virtual size: 65KB

.rsrc
Size: 432KB - Virtual size: 432KB