DTA[.]EXE | Triage

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General

Target

DTA.EXE
Size

120KB
MD5

b73b45e1ba6b463be53ab1286fd8fa2c
SHA1

697fc2e857623d8bce955cb82fdb64293c69ee79
SHA256

0bb421bfc2c60d871f4142a4ed6fa8aaf2f561f756ab66aa71f4a05dc8e69d6f
SHA512

5858288bb7f4f8e3bb91574d820abcdd866f44e805ba92e8a710c91ed063e98bd984a291ec37e3ae90d84451e7e7d73f0bbccd3adff42032db0931a2f148658d
SSDEEP

1536:M+PslqD8Ci+S50KU90iLlT7dLEbBVH/JvSfdBpWP718FBRkYL18weRfYOALI+zED:M+Pslqoz+S50K3+dLElV1aE0JhZ3OADE

Score

1^/10

Malware Config

Signatures

Files

DTA.EXE
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

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

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

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

8d:65:b3:4e:3e:11:64:4f:4e:f2:34:30:27:59:22:00:a6:39:21:9e:fb:2b:5c:ef:41:6a:2d:a7:87:ee:a8:38
Signer

Actual PE Digest

8d:65:b3:4e:3e:11:64:4f:4e:f2:34:30:27:59:22:00:a6:39:21:9e:fb:2b:5c:ef:41:6a:2d:a7:87:ee:a8:38

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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 12KB - Virtual size: 11KB

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

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

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

Key Usages

8d:65:b3:4e:3e:11:64:4f:4e:f2:34:30:27:59:22:00:a6:39:21:9e:fb:2b:5c:ef:41:6a:2d:a7:87:ee:a8:38Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 98KB - Virtual size: 97KB

.rsrc Size: 12KB - Virtual size: 11KB

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

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

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

8d:65:b3:4e:3e:11:64:4f:4e:f2:34:30:27:59:22:00:a6:39:21:9e:fb:2b:5c:ef:41:6a:2d:a7:87:ee:a8:38
Signer

.text
Size: 98KB - Virtual size: 97KB

.rsrc
Size: 12KB - Virtual size: 11KB

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