c8a5f799f6fe7e6ba84bec2ea157e269

Sharing

Copy URL Twitter E-mail

General

Target

c8a5f799f6fe7e6ba84bec2ea157e269
Size

259KB
MD5

c8a5f799f6fe7e6ba84bec2ea157e269
SHA1

3904ef084ebeac82ce7e998bcb416f90496c59cd
SHA256

e44fc20ea6dcbd6a662bdad59921a1bca5d702f0182b482c432ad84e6c0efbda
SHA512

7d42009c684c085f624891b3b7e423334470c80f98a6ad3ff68c1f1418a1011dcaf280679c6c451b15fa5a525bebe980c485b634130ae8d01edc992805cfa4b1
SSDEEP

6144:HL7nybWJQ4S1R+WFtAuClu7WahtHiuvkGzEo:HLCV1gu+mhzNkRo

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
sample	acprotect

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

c8a5f799f6fe7e6ba84bec2ea157e269
.dll regsvr32 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

3b:98:17:fb:e1:54:b0:34:66:89:e1:85:2f:97:04:a7
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

16/12/2010, 00:00

Not After

16/12/2011, 23:59

Subject

CN=HOW SOFT,O=HOW SOFT,L=Guro-gu,ST=SEOUL,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

17/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

84:a7:0c:00:58:d7:23:7d:aa:31:96:b3:a7:be:b6:7b:35:95:c8:4f
Signer

Actual PE Digest

84:a7:0c:00:58:d7:23:7d:aa:31:96:b3:a7:be:b6:7b:35:95:c8:4f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

UPX0
Size: - Virtual size: 548KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 555KB - Virtual size: 554KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 91KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 169B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

3b:98:17:fb:e1:54:b0:34:66:89:e1:85:2f:97:04:a7Certificate

Extended Key Usages

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6dCertificate

Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

84:a7:0c:00:58:d7:23:7d:aa:31:96:b3:a7:be:b6:7b:35:95:c8:4fSigner

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 548KB

UPX1 Size: 248KB - Virtual size: 248KB

.rsrc Size: 4KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 555KB - Virtual size: 554KB

DATA Size: 14KB - Virtual size: 13KB

BSS Size: - Virtual size: 91KB

.idata Size: 10KB - Virtual size: 9KB

.edata Size: 512B - Virtual size: 169B

.reloc Size: 41KB - Virtual size: 41KB

.rsrc Size: 33KB - Virtual size: 33KB

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

3b:98:17:fb:e1:54:b0:34:66:89:e1:85:2f:97:04:a7
Certificate

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

84:a7:0c:00:58:d7:23:7d:aa:31:96:b3:a7:be:b6:7b:35:95:c8:4f
Signer

UPX0
Size: - Virtual size: 548KB

UPX1
Size: 248KB - Virtual size: 248KB

.rsrc
Size: 4KB - Virtual size: 8KB

CODE
Size: 555KB - Virtual size: 554KB

DATA
Size: 14KB - Virtual size: 13KB

BSS
Size: - Virtual size: 91KB

.idata
Size: 10KB - Virtual size: 9KB

.edata
Size: 512B - Virtual size: 169B

.reloc
Size: 41KB - Virtual size: 41KB

.rsrc
Size: 33KB - Virtual size: 33KB