Yahoo_Messenger_v11[.]5[.]0[.]228[.]exe

Sharing

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General

Target

Yahoo_Messenger_v11.5.0.228.exe
Size

18.5MB
MD5

16d88d109bae202f18039b686a743f40
SHA1

22b3ee6951572035948db22f006c3b1c94afd3e8
SHA256

66c980fabfb35ea599ab75a989bb2f87167eb8bd7abca105a4637d267f74b534
SHA512

bd49520d345006423a777a0ecbb4d238b0537c241b81ae9093a23c4426e18f304d0dfa341afd2c9083e56012b26ecea4ee5ef64a1c8d5d992fc1901346230a1c
SSDEEP

393216:71ClcNpE+0R1/B0WLy+mOsgncINC/HEiS2V8qLayYjqQb2WsZmI1:71ClcNpeeW2ROsmPMcibVHLlfQb2WsIq

Score

1^/10

Malware Config

Signatures

Files

Yahoo_Messenger_v11.5.0.228.exe
.exe windows x86

81638d02019c0bfcaaf23a9c69f2f12c

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01/05/2012, 00:00

Not After

31/12/2012, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3d:7a:9a:7d:12:55:6a:b8:68:8c:a0:48:c6:0f:60:18
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

13/08/2009, 00:00

Not After

02/09/2012, 23:59

Subject

CN=Yahoo! Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Yahoo! Inc.,L=Santa Clara,ST=CA,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileMappingA
WaitForSingleObject
CreateProcessA
GetCommandLineA
CloseHandle
UnmapViewOfFile
WriteFile
MapViewOfFile
DeleteFileA
GetTempFileNameA
GetTempPathA
CreateFileA
GetShortPathNameA
GetModuleFileNameA

user32

wsprintfA

Sections

.text
Size: 512B - Virtual size: 510B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 533B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 20B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18.5MB - Virtual size: 18.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

81638d02019c0bfcaaf23a9c69f2f12c

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

3d:7a:9a:7d:12:55:6a:b8:68:8c:a0:48:c6:0f:60:18Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 512B - Virtual size: 510B

.rdata Size: 1024B - Virtual size: 533B

.data Size: 512B - Virtual size: 20B

.rsrc Size: 18.5MB - Virtual size: 18.5MB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

3d:7a:9a:7d:12:55:6a:b8:68:8c:a0:48:c6:0f:60:18
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

.text
Size: 512B - Virtual size: 510B

.rdata
Size: 1024B - Virtual size: 533B

.data
Size: 512B - Virtual size: 20B

.rsrc
Size: 18.5MB - Virtual size: 18.5MB