WINWORD[.]EXE | Triage

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General

Target

WINWORD.EXE
Size

1.9MB
MD5

d931000c8c3b9bceeb1e7d575bee06a9
SHA1

05ac6912afda13247ea9e56845b0c0b99328ded5
SHA256

67304dbb14b73fe35786a1d3ba074faaabd1eabb099e4cb0fa52c9140157cc82
SHA512

b191db58e5ac3a673f8f8e1ed122bd1f4367f518692727edc079dcf1bb3128334b62f845fdeeac123f9903e0731623f1488b5d6eeb1727512b4d0c58d89a9a8e
SSDEEP

3072:oouTZOfp/uTZOockAQckAIDpAPfKrss1yyKrss1yAZDvYbNDzVYTC5wFKHHSRFjZ:4VUEVGkAzkAZqrEdrEAZUdwFjNNllATW

Score

1^/10

Malware Config

Signatures

Files

WINWORD.EXE
.exe windows x86

Code Sign

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

Issuer

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

Not Before

12/07/2018, 20:11

Not After

26/07/2019, 20:11

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

33:00:00:00:f7:dd:bf:34:e0:e4:d5:82:60:00:00:00:00:00:f7
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/08/2018, 20:20

Not After

23/11/2019, 20:20

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft Operations Puerto Rico+OU=Thales TSS ESN:7D2E-3782-B0F7,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

Issuer

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

Not Before

12/07/2018, 20:08

Not After

26/07/2019, 20:08

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

23:3b:6c:b8:ed:3e:53:87:d7:34:91:96:d2:cd:94:2f:94:3a:6d:fc:15:88:c5:46:80:02:3d:c2:93:78:d2:e6
Signer

Actual PE Digest

23:3b:6c:b8:ed:3e:53:87:d7:34:91:96:d2:cd:94:2f:94:3a:6d:fc:15:88:c5:46:80:02:3d:c2:93:78:d2:e6

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

09/03/2023, 19:03
Valid: false

d6:2c:4b:0d:ef:8b:57:48:41:4c:d9:c4:ca:67:07:06:11:ee:27:78
Signer

Actual PE Digest

d6:2c:4b:0d:ef:8b:57:48:41:4c:d9:c4:ca:67:07:06:11:ee:27:78

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

08/09/2018, 07:07
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

DllGetLCID
wdCommandDispatch
wdGetApplicationObject

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 916B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.c2r
Size: 512B - Virtual size: 260B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 484B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1Certificate

Extended Key Usages

33:00:00:00:f7:dd:bf:34:e0:e4:d5:82:60:00:00:00:00:00:f7Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03Certificate

Extended Key Usages

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

Key Usages

23:3b:6c:b8:ed:3e:53:87:d7:34:91:96:d2:cd:94:2f:94:3a:6d:fc:15:88:c5:46:80:02:3d:c2:93:78:d2:e6Signer

Signature Validations

Verification

09/03/2023, 19:03 Valid: false

d6:2c:4b:0d:ef:8b:57:48:41:4c:d9:c4:ca:67:07:06:11:ee:27:78Signer

Signature Validations

Verification

08/09/2018, 07:07 Valid: false

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 4KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 916B

.c2r Size: 512B - Virtual size: 260B

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

.reloc Size: 512B - Virtual size: 484B

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

33:00:00:00:f7:dd:bf:34:e0:e4:d5:82:60:00:00:00:00:00:f7
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

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

23:3b:6c:b8:ed:3e:53:87:d7:34:91:96:d2:cd:94:2f:94:3a:6d:fc:15:88:c5:46:80:02:3d:c2:93:78:d2:e6
Signer

09/03/2023, 19:03
Valid: false

d6:2c:4b:0d:ef:8b:57:48:41:4c:d9:c4:ca:67:07:06:11:ee:27:78
Signer

08/09/2018, 07:07
Valid: false

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 916B

.c2r
Size: 512B - Virtual size: 260B

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

.reloc
Size: 512B - Virtual size: 484B