RDCMan[.]exe | Triage

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General

Target

RDCMan.exe
Size

1.8MB
MD5

a22383bd593e77685f347d212091288b
SHA1

fb2e2cf00238063611ba34f1390b095f7a7713dc
SHA256

82e55d4532855f87265a7754a4a9d777f7a52a4231b1fa652b24c4dc51864202
SHA512

c91433361dae17e1220776083b190b49fc1c460f6a89372cece1f3a3b94df47ea5f59d3c5cbaca43ea6034264bb89e0ee79b0be48560611a462537f7e474610f
SSDEEP

24576:m9wTzt0QGBXCCiRpaBSWPKCrBhyeR6JozXuvxGrZlSYd:m9wTm5BXAFWPKCrBhyeR6uz+ZEZlSM

Score

1^/10

Malware Config

Signatures

Files

RDCMan.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

Issuer

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

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

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

25:d4:3f:2c:f3:ab:81:b1:a7:a1:53:22:b2:16:79:e0:4a:52:33:f6:57:f8:3e:bb:f3:1f:36:6f:ae:74:a6:d1
Signer

Actual PE Digest

25:d4:3f:2c:f3:ab:81:b1:a7:a1:53:22:b2:16:79:e0:4a:52:33:f6:57:f8:3e:bb:f3:1f:36:6f:ae:74:a6:d1

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

23/03/2023, 16:05
Valid: false

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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 28KB - Virtual size: 28KB

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:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

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

Key Usages

25:d4:3f:2c:f3:ab:81:b1:a7:a1:53:22:b2:16:79:e0:4a:52:33:f6:57:f8:3e:bb:f3:1f:36:6f:ae:74:a6:d1Signer

Signature Validations

Verification

23/03/2023, 16:05 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rsrc Size: 28KB - Virtual size: 28KB

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

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

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

25:d4:3f:2c:f3:ab:81:b1:a7:a1:53:22:b2:16:79:e0:4a:52:33:f6:57:f8:3e:bb:f3:1f:36:6f:ae:74:a6:d1
Signer

23/03/2023, 16:05
Valid: false

.text
Size: 1.8MB - Virtual size: 1.8MB

.rsrc
Size: 28KB - Virtual size: 28KB

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