Windows快捷方式小箭头管理[.]exe

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General

Target

Windows快捷方式小箭头管理.exe
Size

343KB
MD5

7f00a54cc188da12a427a36b47afe8d6
SHA1

2e4e2b2726425b78068c97bd82dbe72a005829ca
SHA256

f39f52e019e0791220489d3613ef2e920541d48f58eb9170a436642052c4eed2
SHA512

8dbf5cbb809b08661829913e8dae2a581f25ddd8daad71e488fa5b979e8f5641d493cf3ccc76ddc44d65989032a05fc75184469f93fa2c791549266d1891c0f5
SSDEEP

6144:j2m3XmYKefv8I/HO9ELbC/8OqBUQPYUIdEs21PDMjIQROH+vE1wMPl6:jLmYSI6xOnY1x2xMs8Oe9Mt6

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

Windows快捷方式小箭头管理.exe
.exe windows:5 windows x86 arch:x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

2d:52:39:e7:02:a5:ea:d6:cf:85:da:48:53:bd:22:e9
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

21/12/2011, 00:00

Not After

21/03/2015, 23:59

Subject

CN=Lenovo (Beijing) Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Lenovo (Beijing) Limited,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

30:bb:61:a3:06:68:f8:15:9b:27:3f:d9:32:fd:ff:c6:ba:83:07:ec
Signer

Actual PE Digest

30:bb:61:a3:06:68:f8:15:9b:27:3f:d9:32:fd:ff:c6:ba:83:07:ec

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 480KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 300KB - Virtual size: 304KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 535KB - Virtual size: 535KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

2d:52:39:e7:02:a5:ea:d6:cf:85:da:48:53:bd:22:e9Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

30:bb:61:a3:06:68:f8:15:9b:27:3f:d9:32:fd:ff:c6:ba:83:07:ecSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 480KB

UPX1 Size: 300KB - Virtual size: 304KB

.rsrc Size: 11KB - Virtual size: 12KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 535KB - Virtual size: 535KB

.rdata Size: 103KB - Virtual size: 103KB

.data Size: 26KB - Virtual size: 106KB

.rsrc Size: 15KB - Virtual size: 14KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

2d:52:39:e7:02:a5:ea:d6:cf:85:da:48:53:bd:22:e9
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

30:bb:61:a3:06:68:f8:15:9b:27:3f:d9:32:fd:ff:c6:ba:83:07:ec
Signer

UPX0
Size: - Virtual size: 480KB

UPX1
Size: 300KB - Virtual size: 304KB

.rsrc
Size: 11KB - Virtual size: 12KB

.text
Size: 535KB - Virtual size: 535KB

.rdata
Size: 103KB - Virtual size: 103KB

.data
Size: 26KB - Virtual size: 106KB

.rsrc
Size: 15KB - Virtual size: 14KB