4dd8603f110e9238825a5e426a59710966098377ab3022dbe215cdd8d0bfec58

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General

Target

4dd8603f110e9238825a5e426a59710966098377ab3022dbe215cdd8d0bfec58
Size

3.5MB
MD5

192021f0e7fb67ff10238400fa984e89
SHA1

b687dc477cbff2d2a12412c9e0cacb1fe64077df
SHA256

4dd8603f110e9238825a5e426a59710966098377ab3022dbe215cdd8d0bfec58
SHA512

8bd7e5f284988fcf812c11ebabc58c15fc68de603e8189cadc18db1c4fe89ac575663e0d252229ec32712a0b337750f442915990cd9fb5d08d3f53901664074c
SSDEEP

98304:f6omd4MUDpuxPQRXFERQJ4kHfFk8W3owVfQ/JqPs5:/w4PpuV6XFPHNkT31RQxl5

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

4dd8603f110e9238825a5e426a59710966098377ab3022dbe215cdd8d0bfec58
.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

be:fd:0a:da:da:a0:54:5f:32:1d:6b:03:8a:f1:d9:f5:fa:88:ff:6d
Signer

Actual PE Digest

be:fd:0a:da:da:a0:54:5f:32:1d:6b:03:8a:f1:d9:f5:fa:88:ff:6d

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

be:fd:0a:da:da:a0:54:5f:32:1d:6b:03:8a:f1:d9:f5:fa:88:ff:6dSigner

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

be:fd:0a:da:da:a0:54:5f:32:1d:6b:03:8a:f1:d9:f5:fa:88:ff:6d
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