RegAsm[.]exe | Triage

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General

Target

RegAsm.exe
Size

57KB
MD5

6e964aebbf00fe8e25bf28ce22734e44
SHA1

56953994707668803a070fbea09b56eca9c397ac
SHA256

613b37387daf3698df4a8baf6e4350473ebc3f23682d368221cd8dea9de2fb63
SHA512

e6c9824f62da64144e24b903b378abca663f171d3242bd647a45e35ae8305b689f01c2d2ed7b181e22e1b9db0b8c81a02993c7a451ea539f157f47254d855fc0
SSDEEP

768:S8XLJGvPvv7t+ZDJbn8dBhFwKoMF6Iq8yiYDKaLaN4eWF//dj9z9:Rwvnv7sfb8dBnPhsXDKaLaN4eWZz9

Score

1^/10

Malware Config

Signatures

Files

RegAsm.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:51:14:76:cc:c5:85:83:6e:0b:00:00:00:00:02:51
Certificate

Issuer

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

Not Before

02-09-2021 18:32

Not After

01-09-2022 18:32

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

d7:08:25:f2:1a:db:53:cd:dc:eb:ef:ac:a6:b8:b9:77:89:62:09:9f:24:a3:86:49:2b:13:7f:1a:e6:6f:b5:3d
Signer

Actual PE Digest

d7:08:25:f2:1a:db:53:cd:dc:eb:ef:ac:a6:b8:b9:77:89:62:09:9f:24:a3:86:49:2b:13:7f:1a:e6:6f:b5:3d

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_32BIT_MACHINE

PDB Paths

RegAsm.pdb

Imports

mscoree

_CorExeMain

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

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

33:00:00:02:51:14:76:cc:c5:85:83:6e:0b:00:00:00:00:02:51Certificate

Extended Key Usages

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

Key Usages

d7:08:25:f2:1a:db:53:cd:dc:eb:ef:ac:a6:b8:b9:77:89:62:09:9f:24:a3:86:49:2b:13:7f:1a:e6:6f:b5:3dSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

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

.rsrc Size: 2KB - Virtual size: 2KB

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

33:00:00:02:51:14:76:cc:c5:85:83:6e:0b:00:00:00:00:02:51
Certificate

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

d7:08:25:f2:1a:db:53:cd:dc:eb:ef:ac:a6:b8:b9:77:89:62:09:9f:24:a3:86:49:2b:13:7f:1a:e6:6f:b5:3d
Signer

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

.rsrc
Size: 2KB - Virtual size: 2KB

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