f757c82df880ae43a10c0c2a1008e8e07c09ef6d2b1a4e866e847bd82fc4bcc2

Sharing

Copy URL Twitter E-mail

General

Target

f757c82df880ae43a10c0c2a1008e8e07c09ef6d2b1a4e866e847bd82fc4bcc2
Size

3.3MB
MD5

30d2af75bd634a136e47330064f7f11a
SHA1

0085e875a0f219729bc4f2b9fac57a26dafa574a
SHA256

f757c82df880ae43a10c0c2a1008e8e07c09ef6d2b1a4e866e847bd82fc4bcc2
SHA512

8c8feb92c9ab1667c5ec44f8b08da005063a622680a7e115f66033ec979b18f6470d5dc98dce64cfd50e25e310f2f2324613aa7d52549312499ebc37fb54102f
SSDEEP

98304:n6omd4MUDpuxPQRXFERQJ4kHfFk1aXxjccMk7gis+Gt:Xw4PpuV6XFPHNkUBrMJik

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

f757c82df880ae43a10c0c2a1008e8e07c09ef6d2b1a4e866e847bd82fc4bcc2
.exe windows x86

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

03/02/2015, 00:00

Not After

03/03/2026, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

56:a3:26:1c:e1:4e:94:14:12:a3:ef:cf:da:88:c4:65
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

20/05/2015, 00:00

Not After

19/05/2016, 23:59

Subject

CN=LLC \"GRIN SOFT LAYN\",O=LLC \"GRIN SOFT LAYN\",POSTALCODE=01004,STREET=PUSHKINSKA\, 21,L=Kyyiv,ST=Kyyiv,C=UA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

59:6b:17:fe:93:68:35:7c:4e:26:ef:18:c7:fb:97:d8:93:b4:a3:98
Signer

Actual PE Digest

59:6b:17:fe:93:68:35:7c:4e:26:ef:18:c7:fb:97:d8:93:b4:a3:98

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=LLC \"GRIN SOFT LAYN\",O=LLC \"GRIN SOFT LAYN\",POSTALCODE=01004,STREET=PUSHKINSKA\, 21,L=Kyyiv,ST=Kyyiv,C=UA

18/08/2015, 05:12
Valid: true

Chain 1

CN=LLC \"GRIN SOFT LAYN\",O=LLC \"GRIN SOFT LAYN\",POSTALCODE=01004,STREET=PUSHKINSKA\, 21,L=Kyyiv,ST=Kyyiv,C=UA

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 3.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03Certificate

Extended Key Usages

Key Usages

56:a3:26:1c:e1:4e:94:14:12:a3:ef:cf:da:88:c4:65Certificate

Extended Key Usages

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

59:6b:17:fe:93:68:35:7c:4e:26:ef:18:c7:fb:97:d8:93:b4:a3:98Signer

Signature Validations

Verification

18/08/2015, 05:12 Valid: true

Chain 1

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.9MB

UPX1 Size: 2.3MB - Virtual size: 2.3MB

.rsrc Size: 25KB - Virtual size: 28KB

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

56:a3:26:1c:e1:4e:94:14:12:a3:ef:cf:da:88:c4:65
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

59:6b:17:fe:93:68:35:7c:4e:26:ef:18:c7:fb:97:d8:93:b4:a3:98
Signer

18/08/2015, 05:12
Valid: true

UPX0
Size: - Virtual size: 3.9MB

UPX1
Size: 2.3MB - Virtual size: 2.3MB

.rsrc
Size: 25KB - Virtual size: 28KB