fb6dfa18b93a7ef0ba64a3f60552fc64b6ebcc115c410a0c2dbfd269fa50bfee

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General

Target

fb6dfa18b93a7ef0ba64a3f60552fc64b6ebcc115c410a0c2dbfd269fa50bfee
Size

56KB
MD5

4331fb0bab0d37bc4195ef74d09aa856
SHA1

70f96967c074faba1d067038ced221d1c7c02b9f
SHA256

fb6dfa18b93a7ef0ba64a3f60552fc64b6ebcc115c410a0c2dbfd269fa50bfee
SHA512

c63eb3665916fce54fe3be6906e1c783cdb5d5f55beb5e5261baefcb4d8de7c94ebc4887be29185b648216506e5c13c90e4fb320686df6efe0f755a27bc1fa80
SSDEEP

1536:w3Kw7istSfF9gbu9dJlPbqWDeYIWTAh0mUf5m:w3/bAPoyBP+WDpI30myc

Score

8^/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

Files

fb6dfa18b93a7ef0ba64a3f60552fc64b6ebcc115c410a0c2dbfd269fa50bfee
.exe windows x86

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

61:06:86:2c:00:00:00:00:00:02
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2011-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)2011,O=VeriSign Inc.,C=US

Not Before

17/11/2011, 05:06

Not After

17/11/2511, 05:01

Subject

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

07:8a:ec:7d:c3:d8:cb:ef:38:1c:c6:d8:f2:c7:0c:76:1e:74:ad:74
Signer

Actual PE Digest

07:8a:ec:7d:c3:d8:cb:ef:38:1c:c6:d8:f2:c7:0c:76:1e:74:ad:74

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

04/10/2012, 03:27
Valid: 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

Sections

UPX0
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

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

Sections

.text
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 124B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

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

61:06:86:2c:00:00:00:00:00:02Certificate

Extended Key Usages

Key Usages

07:8a:ec:7d:c3:d8:cb:ef:38:1c:c6:d8:f2:c7:0c:76:1e:74:ad:74Signer

Signature Validations

Verification

04/10/2012, 03:27 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 38KB - Virtual size: 40KB

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

Headers

File Characteristics

Sections

.text Size: 1KB - Virtual size: 1KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 124B

.rsrc Size: 77KB - Virtual size: 77KB

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

61:06:86:2c:00:00:00:00:00:02
Certificate

07:8a:ec:7d:c3:d8:cb:ef:38:1c:c6:d8:f2:c7:0c:76:1e:74:ad:74
Signer

04/10/2012, 03:27
Valid: false

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 38KB - Virtual size: 40KB

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

.text
Size: 1KB - Virtual size: 1KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 124B

.rsrc
Size: 77KB - Virtual size: 77KB