WinWord[.]ex | Triage

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General

Target

WinWord.ex
Size

6.9MB
MD5

389390bf696737deedaaf10a90d407d1
SHA1

87758da2fe832f302032e904eb13994c70023825
SHA256

d3f31c512033046c4209c5af1352f3ce36d1af39f84946c22ca3e25da6539734
SHA512

4b1ff3b939a22250222afc6ded49e636b76cc602ea67a587a70dac2deafabf5446f1eb27feb688b3d7759b9b4bcd46f016c8f98b42cba29920045031da6551b0
SSDEEP

196608:I/9sLB5t3JJQGR2nroh1L9cDIw4v6N+ED6JwtPnoDAMzvaqx/D:u6tdJ2rIcIw4vjbJCfoF+KD

Score

1^/10

Malware Config

Signatures

Files

WinWord.ex
.exe windows:4 windows x86 arch:x86

2eabe9054cad5152567f0699947a2c5b

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

14:f8:fd:d1:67:f9:24:02:b1:57:0b:5d:c4:95:c8:15
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

29/11/2016, 00:00

Not After

21/11/2019, 23:59

Subject

CN=Google Inc,O=Google Inc,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

16/12/2015, 00:00

Not After

16/12/2018, 23:59

Subject

CN=Google Inc,O=Google Inc,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

01:39:ff:bd:e0:b1:fe:a0:c6:62:54:61:b4:ff:4b:f2:39:06:f8:1d:ca:f5:98:6d:39:72:8c:97:9e:b5:37:f3
Signer

Actual PE Digest

01:39:ff:bd:e0:b1:fe:a0:c6:62:54:61:b4:ff:4b:f2:39:06:f8:1d:ca:f5:98:6d:39:72:8c:97:9e:b5:37:f3

Digest Algorithm

sha256

PE Digest Matches

false

78:24:0f:01:3f:d3:f8:fd:bc:59:40:bc:7a:f7:92:e8:98:ce:29:d1
Signer

Actual PE Digest

78:24:0f:01:3f:d3:f8:fd:bc:59:40:bc:7a:f7:92:e8:98:ce:29:d1

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

lstrcpy

Sections

Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

lvkfdxlc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

laqzhgut
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

2eabe9054cad5152567f0699947a2c5b

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

14:f8:fd:d1:67:f9:24:02:b1:57:0b:5d:c4:95:c8:15Certificate

Extended Key Usages

Key Usages

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8dCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

01:39:ff:bd:e0:b1:fe:a0:c6:62:54:61:b4:ff:4b:f2:39:06:f8:1d:ca:f5:98:6d:39:72:8c:97:9e:b5:37:f3Signer

78:24:0f:01:3f:d3:f8:fd:bc:59:40:bc:7a:f7:92:e8:98:ce:29:d1Signer

Headers

File Characteristics

Imports

kernel32

Sections

Size: 5.5MB - Virtual size: 5.5MB

.rsrc Size: 12KB - Virtual size: 25KB

.idata Size: 512B - Virtual size: 8KB

Size: 512B - Virtual size: 1.9MB

lvkfdxlc Size: 1.4MB - Virtual size: 1.4MB

laqzhgut Size: 512B - Virtual size: 8KB

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

14:f8:fd:d1:67:f9:24:02:b1:57:0b:5d:c4:95:c8:15
Certificate

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

01:39:ff:bd:e0:b1:fe:a0:c6:62:54:61:b4:ff:4b:f2:39:06:f8:1d:ca:f5:98:6d:39:72:8c:97:9e:b5:37:f3
Signer

78:24:0f:01:3f:d3:f8:fd:bc:59:40:bc:7a:f7:92:e8:98:ce:29:d1
Signer

.rsrc
Size: 12KB - Virtual size: 25KB

.idata
Size: 512B - Virtual size: 8KB

lvkfdxlc
Size: 1.4MB - Virtual size: 1.4MB

laqzhgut
Size: 512B - Virtual size: 8KB