pdf[.]exe | Triage

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General

Target

pdf.exe
Size

1.1MB
MD5

00768a5d589d8ae7b3d70e2c75a38b11
SHA1

6fd6a1b6e3b012e80e5d0a78b8ceff8c0399bb93
SHA256

e4e1399d3140ff754b11e18c535adefdb5ba8b5b5061151a07450686f4075ade
SHA512

b0efb6b966cc0064811174259a7c06bc23255878ebaa0850a4ca23268a9665d8cb90f23cc31c87d777749a2bd4a72a507db53dc85d477bdfc37e6b70c81e02ba
SSDEEP

12288:H/oKTSzxhaW58yoADQA50+dKUCE3TaVC1DlC8+lEvKlJfF05Ibmu9EgeIKxAtWng:foKTohai8VtAyf6a01DlCbZ

Score

1^/10

Malware Config

Signatures

Files

pdf.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:03:8c:ad:cb:66:95:90:08:80:f4:00:00:00:00:03:8c
Certificate

Issuer

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

Not Before

08/08/2023, 18:28

Not After

07/08/2024, 18:28

Subject

CN=Skype Software Sarl,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

c8:88:a5:0d:e7:40:87:9a:9d:50:16:32:96:79:f5:68:0e:8d:04:b1:a3:c2:2b:b7:3a:1c:9c:70:02:69:0c:06
Signer

Actual PE Digest

c8:88:a5:0d:e7:40:87:9a:9d:50:16:32:96:79:f5:68:0e:8d:04:b1:a3:c2:2b:b7:3a:1c:9c:70:02:69:0c:06

Digest Algorithm

sha256

PE Digest Matches

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
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 749KB - Virtual size: 749KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 319KB - Virtual size: 319KB

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

33:00:00:03:8c:ad:cb:66:95:90:08:80:f4:00:00:00:00:03:8cCertificate

Extended Key Usages

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

Key Usages

c8:88:a5:0d:e7:40:87:9a:9d:50:16:32:96:79:f5:68:0e:8d:04:b1:a3:c2:2b:b7:3a:1c:9c:70:02:69:0c:06Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 749KB - Virtual size: 749KB

.rsrc Size: 319KB - Virtual size: 319KB

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

33:00:00:03:8c:ad:cb:66:95:90:08:80:f4:00:00:00:00:03:8c
Certificate

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

c8:88:a5:0d:e7:40:87:9a:9d:50:16:32:96:79:f5:68:0e:8d:04:b1:a3:c2:2b:b7:3a:1c:9c:70:02:69:0c:06
Signer

.text
Size: 749KB - Virtual size: 749KB

.rsrc
Size: 319KB - Virtual size: 319KB

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