sample[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

sample.exe
Size

1.0MB
MD5

fc362e174e2e96562dbf37e9d20d5633
SHA1

8e9598a08f59dcc3d3d5960f036e362ff8f2ec13
SHA256

528d30cf4ba65857d55a41fc4678947e1e770c8a1fa2b1f86bbb9589760448a2
SHA512

a4af11efba612fca506b0e0b444bb8b6af393261636eb593df64e31957176fcb55b094111fd414658ae7d0291734792dea84c2e842a9ef76ba26090309b7d437
SSDEEP

12288:pIx3+lP/g9YfpzDvBXUG1EjKMW6ANm+0tFh7mdmdaZKo2mt+2igl:GOjDvOrCmFh7lWg2vl

Score

1^/10

Malware Config

Signatures

Files

sample.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/09/2021, 18:33

Not After

01/09/2022, 18:33

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f1:49:7a:19:94:e0:b0:0a:04:c6:df:eb:d2:2c:17:3d:25:68:8c:d8:fc:f2:af:b2:ab:00:44:80:d2:c2:76:1e
Signer

Actual PE Digest

f1:49:7a:19:94:e0:b0:0a:04:c6:df:eb:d2:2c:17:3d:25:68:8c:d8:fc:f2:af:b2:ab:00:44:80:d2:c2:76:1e

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

23/03/2023, 16:06
Valid: 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: 1016KB - Virtual size: 1015KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

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

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

f1:49:7a:19:94:e0:b0:0a:04:c6:df:eb:d2:2c:17:3d:25:68:8c:d8:fc:f2:af:b2:ab:00:44:80:d2:c2:76:1eSigner

Signature Validations

Verification

23/03/2023, 16:06 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 1016KB - Virtual size: 1015KB

.rsrc Size: 1KB - Virtual size: 1KB

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

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

f1:49:7a:19:94:e0:b0:0a:04:c6:df:eb:d2:2c:17:3d:25:68:8c:d8:fc:f2:af:b2:ab:00:44:80:d2:c2:76:1e
Signer

23/03/2023, 16:06
Valid: false

.text
Size: 1016KB - Virtual size: 1015KB

.rsrc
Size: 1KB - Virtual size: 1KB

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