4bc417436fef0e375a7fe570d479235ea12d7fec88633685f70bdba3266fafc0

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General

Target

4bc417436fef0e375a7fe570d479235ea12d7fec88633685f70bdba3266fafc0
Size

3.5MB
MD5

17f1709bc731f453d17166da671b0a2c
SHA1

24c61b2b9c25fc322b5e91cf587a9d9ff692e5e5
SHA256

4bc417436fef0e375a7fe570d479235ea12d7fec88633685f70bdba3266fafc0
SHA512

4eafa8126efae3e34dbfccf340f67ad0b1e04cf92ba40a07cefec1d60c7986b141ecf09c441b21e7480162756569d537f216829112c8bd2bf1ceda9387de72cf
SSDEEP

49152:RHO0+WXKzbKb/gDkbT0RsLB1IQiQn5FZya+mzqEh/JC+E55zvQGu3jyxsC0AKj0/:9+HqTNT0RsLUQiivDmQhOz2WxH06hms1

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

4bc417436fef0e375a7fe570d479235ea12d7fec88633685f70bdba3266fafc0
.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

6f:4a:b7:f7:b1:c1:c1:8d:d7:4f:31:0e:c9:fd:17:1f:0d:4e:2e:ec
Signer

Actual PE Digest

6f:4a:b7:f7:b1:c1:c1:8d:d7:4f:31:0e:c9:fd:17:1f:0d:4e:2e:ec

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

22/08/2015, 03:34
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: 4.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.4MB - Virtual size: 2.4MB

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

6f:4a:b7:f7:b1:c1:c1:8d:d7:4f:31:0e:c9:fd:17:1f:0d:4e:2e:ecSigner

Signature Validations

Verification

22/08/2015, 03:34 Valid: true

Chain 1

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.3MB

UPX1 Size: 2.4MB - Virtual size: 2.4MB

.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

6f:4a:b7:f7:b1:c1:c1:8d:d7:4f:31:0e:c9:fd:17:1f:0d:4e:2e:ec
Signer

22/08/2015, 03:34
Valid: true

UPX0
Size: - Virtual size: 4.3MB

UPX1
Size: 2.4MB - Virtual size: 2.4MB

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