c628e3a32afdce402595acccb3106eab

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General

Target

c628e3a32afdce402595acccb3106eab
Size

11.0MB
MD5

c628e3a32afdce402595acccb3106eab
SHA1

fa27952ec62c6a10e7c450ba45c0397c143cef5e
SHA256

bb8ee80f66451ac0e0a404672cccd0b01bccee52d3f218a96181b7d5129c9fa1
SHA512

db26ae53c80a37e182950b6ff9b8db75d9ca0980f376b06da168cbe9c7784921419504b5aa5c1a0d6ac66731bbd14e774b6eb473edd15313519dbea016631df3
SSDEEP

196608:rQ27rhMTslI9I5p4LteQpWdm04lWwYTrH3UbWNIVO23myUQgKbxY9rl/M+lxcfJl:DPWwlqI5p4xeQpWdQlW9Ub6Ic2WyntQ0

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
static1/unpack001/flock-2.6.1.en-US.win32.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

c628e3a32afdce402595acccb3106eab
.rar
flock-2.6.1.en-US.win32.exe
.exe windows:4 windows x86 arch:x86

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:86:fd:3e:3b:67:a0:1c:91:8f:f6:fc:03:75:be:2e
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

09/09/2008, 00:00

Not After

08/09/2010, 23:59

Subject

CN=Flock\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Flock\, Inc.,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

53:2c:81:a5:33:e0:d3:b5:a5:f9:ba:df:2d:4d:fd:2f:a1:8c:c7:e0
Signer

Actual PE Digest

53:2c:81:a5:33:e0:d3:b5:a5:f9:ba:df:2d:4d:fd:2f:a1:8c:c7:e0

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

Sections

UPX0
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch: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: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
新云软件.url
.url

Sharing

General

Malware Config

Signatures

Files

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

11:86:fd:3e:3b:67:a0:1c:91:8f:f6:fc:03:75:be:2eCertificate

Extended Key Usages

Key Usages

53:2c:81:a5:33:e0:d3:b5:a5:f9:ba:df:2d:4d:fd:2f:a1:8c:c7:e0Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 96KB

UPX1 Size: 40KB - Virtual size: 40KB

.rsrc Size: 32KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 74KB - Virtual size: 74KB

.rdata Size: 14KB - Virtual size: 14KB

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

.rsrc Size: 32KB - Virtual size: 31KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

11:86:fd:3e:3b:67:a0:1c:91:8f:f6:fc:03:75:be:2e
Certificate

53:2c:81:a5:33:e0:d3:b5:a5:f9:ba:df:2d:4d:fd:2f:a1:8c:c7:e0
Signer

UPX0
Size: - Virtual size: 96KB

UPX1
Size: 40KB - Virtual size: 40KB

.rsrc
Size: 32KB - Virtual size: 32KB

.text
Size: 74KB - Virtual size: 74KB

.rdata
Size: 14KB - Virtual size: 14KB

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

.rsrc
Size: 32KB - Virtual size: 31KB