90cfb42d8415b2804d7335d4e9ddda33264906b0169dd121ccc80bd50643d0e2[.]exe

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General

Target

90cfb42d8415b2804d7335d4e9ddda33264906b0169dd121ccc80bd50643d0e2.exe
Size

432KB
MD5

566e00ed92162e1941567623e9938067
SHA1

3e285319ece4b35b877dd60a920d8970d87ed3fd
SHA256

90cfb42d8415b2804d7335d4e9ddda33264906b0169dd121ccc80bd50643d0e2
SHA512

7d96e0aea8302506713613ed68a55cea2ec0f1e4cd64ba6ff424bd772c621a6ad9136da2ec9c1f80b41c4267f7bd2ace82923f2ae2221010568f1e5de63fceaa
SSDEEP

6144:K2nLfyfKQu8zZ0zQ7Cn7ggrw5vK/cKomvWzMlTRay9VAHPpczK3qKTmZrqBMdGGF:K2nLYpzZUMKNHompdBwcKJurqBpJXAAu

Score

7^/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

90cfb42d8415b2804d7335d4e9ddda33264906b0169dd121ccc80bd50643d0e2.exe
.exe windows x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21-12-2012 00:00

Not After

30-12-2020 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
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

10-12-2013 00:00

Not After

09-12-2023 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18-10-2012 00:00

Not After

29-12-2020 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

4d:11:d5:80:ab:75:ed:f1:c6:25:3e:f2:39:b5:14:dc
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

13-10-2017 00:00

Not After

25-11-2020 23:59

Subject

CN=TeamSpeak Systems GmbH,O=TeamSpeak Systems GmbH,L=Krün,ST=Bayern,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

63:49:13:c4:ad:2f:82:64:03:fa:dd:91:ec:45:6a:82:18:ab:20:be
Signer

Actual PE Digest

63:49:13:c4:ad:2f:82:64:03:fa:dd:91:ec:45:6a:82:18:ab:20:be

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=TeamSpeak Systems GmbH,O=TeamSpeak Systems GmbH,L=Krün,ST=Bayern,C=DE

06-05-2020 09:29
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 588KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 346KB - Virtual size: 348KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 79KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 633KB - Virtual size: 633KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 139KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

4d:11:d5:80:ab:75:ed:f1:c6:25:3e:f2:39:b5:14:dcCertificate

Extended Key Usages

Key Usages

63:49:13:c4:ad:2f:82:64:03:fa:dd:91:ec:45:6a:82:18:ab:20:beSigner

Signature Validations

Verification

06-05-2020 09:29 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 588KB

UPX1 Size: 346KB - Virtual size: 348KB

.rsrc Size: 79KB - Virtual size: 80KB

Headers

File Characteristics

Sections

.text Size: 633KB - Virtual size: 633KB

.rdata Size: 139KB - Virtual size: 139KB

.data Size: 11KB - Virtual size: 38KB

.rsrc Size: 105KB - Virtual size: 104KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

4d:11:d5:80:ab:75:ed:f1:c6:25:3e:f2:39:b5:14:dc
Certificate

63:49:13:c4:ad:2f:82:64:03:fa:dd:91:ec:45:6a:82:18:ab:20:be
Signer

06-05-2020 09:29
Valid: false

UPX0
Size: - Virtual size: 588KB

UPX1
Size: 346KB - Virtual size: 348KB

.rsrc
Size: 79KB - Virtual size: 80KB

.text
Size: 633KB - Virtual size: 633KB

.rdata
Size: 139KB - Virtual size: 139KB

.data
Size: 11KB - Virtual size: 38KB

.rsrc
Size: 105KB - Virtual size: 104KB