81c10f74fdf64d1368401331f628899525c5451969ce0732d0ccf686e8b0cfd5

Sharing

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General

Target

81c10f74fdf64d1368401331f628899525c5451969ce0732d0ccf686e8b0cfd5
Size

3.5MB
MD5

9120476c40b4dc70f9405f333a0f3e20
SHA1

bd11ff7726a94573b6ac34b215eea1b94bafc8de
SHA256

81c10f74fdf64d1368401331f628899525c5451969ce0732d0ccf686e8b0cfd5
SHA512

893e8c5f1dc045d23d1f83a597a14ec27d9ff149042422cadf84434bcaa3688fa44ca672fa5d165da681741ca690dbc87d11697f97c6fb348b223acebceb0a24
SSDEEP

98304:7odxcv/V8Yp//Dhy7OWbbysLYrXy8pQbgqHXY1HvengQ8l:EzcN//Dh6BL0NCbgqoNIgQ8l

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

81c10f74fdf64d1368401331f628899525c5451969ce0732d0ccf686e8b0cfd5
.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

08:7c:f3:b4:6c:46:07:98:26:f8:7d:89:07:1e:5e:30
Certificate

Issuer

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

Not Before

05/06/2015, 00:00

Not After

04/06/2016, 23:59

Subject

CN=LLC \"LK-SOFT\",O=LLC \"LK-SOFT\",POSTALCODE=54000,STREET=Bud. 5 kv. 5\, prospekt Lenina,L=Mykolayiv,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

ac:85:5c:59:32:bd:91:ab:57:42:49:e2:d8:68:f2:4a:2f:da:96:ff
Signer

Actual PE Digest

ac:85:5c:59:32:bd:91:ab:57:42:49:e2:d8:68:f2:4a:2f:da:96:ff

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=LLC \"LK-SOFT\",O=LLC \"LK-SOFT\",POSTALCODE=54000,STREET=Bud. 5 kv. 5\, prospekt Lenina,L=Mykolayiv,C=UA

28/08/2015, 12:49
Valid: true

Chain 1

CN=LLC \"LK-SOFT\",O=LLC \"LK-SOFT\",POSTALCODE=54000,STREET=Bud. 5 kv. 5\, prospekt Lenina,L=Mykolayiv,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

08:7c:f3:b4:6c:46:07:98:26:f8:7d:89:07:1e:5e:30Certificate

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

ac:85:5c:59:32:bd:91:ab:57:42:49:e2:d8:68:f2:4a:2f:da:96:ffSigner

Signature Validations

Verification

28/08/2015, 12:49 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

08:7c:f3:b4:6c:46:07:98:26:f8:7d:89:07:1e:5e:30
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

ac:85:5c:59:32:bd:91:ab:57:42:49:e2:d8:68:f2:4a:2f:da:96:ff
Signer

28/08/2015, 12:49
Valid: true

UPX0
Size: - Virtual size: 4.3MB

UPX1
Size: 2.4MB - Virtual size: 2.4MB

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