AutoRun[.]exe | Triage

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General

Target

AutoRun.exe
Size

5.3MB
MD5

65f4ead15ba4ec771dd0e07a6646e2cd
SHA1

67c5594ce0e9015234b6c8162f90a18f75b3eb90
SHA256

3b0e1bbb55fa02590da0751fa18d41dd19e617435dbf8a2f1965e4c082799d0d
SHA512

8b221870c685870c02cb7575ab61242ecd9832317b13f32981b89407b289c050d632948832f0e07c26d041430c08491f87aa624404a34954f316081c850b9516
SSDEEP

24576:LrE8N1XUZDrSrn59HtMMCQS1pq+SMHE2NE7UITwrHq:s8NdUM597CQKWUITwbq

Score

1^/10

Malware Config

Signatures

Files

AutoRun.exe
.exe windows:4 windows x86 arch:x86

bfc48d0cae29c4cb0be958f3afd254f5

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

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

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

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

28:9a:21:e6:86:71:2c:61:0e:84:96:3c:ef:52:eb:8d
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

04/07/2010, 00:00

Not After

02/07/2013, 23:59

Subject

CN=ChangJieTong Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=RD,O=ChangJieTong Software Co.\,Ltd,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

22:df:55:c0:a1:65:86:f3:2c:a0:e7:02:cb:31:b3:1a:51:f4:6f:1b
Signer

Actual PE Digest

22:df:55:c0:a1:65:86:f3:2c:a0:e7:02:cb:31:b3:1a:51:f4:6f:1b

Digest Algorithm

sha1

PE Digest Matches

true

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

msvbvm60

__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
ord300
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord306
ord520
_CIsin
__vbaChkstk
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord644
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bfc48d0cae29c4cb0be958f3afd254f5

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

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

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

Extended Key Usages

Key Usages

28:9a:21:e6:86:71:2c:61:0e:84:96:3c:ef:52:eb:8dCertificate

Extended Key Usages

Key Usages

22:df:55:c0:a1:65:86:f3:2c:a0:e7:02:cb:31:b3:1a:51:f4:6f:1bSigner

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.data Size: 4KB - Virtual size: 2KB

.rsrc Size: 3.9MB - Virtual size: 3.9MB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

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

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

28:9a:21:e6:86:71:2c:61:0e:84:96:3c:ef:52:eb:8d
Certificate

22:df:55:c0:a1:65:86:f3:2c:a0:e7:02:cb:31:b3:1a:51:f4:6f:1b
Signer

.text
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 3.9MB - Virtual size: 3.9MB