SpotifySetup[.]exe

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General

Target

SpotifySetup.exe
Size

340KB
MD5

08610e7b5a3b6e4fc1f46ef1765fcbf1
SHA1

4df26ed2765fc4a23b670d2e2bb91be7dc92bddd
SHA256

46bd8484fa170c6ac747e157417ecc753e03019312aa28f44e8619ac0355af96
SHA512

9f078f8aaff4d7adb6696a2a5b657dfca42b1fb3008cf4aee96f3080870dc8111f75edeeecfb39dfee4cd469dca4db5a2514a18205899f9a2cf4870b70577248
SSDEEP

6144:My/woF3h0CpYIWJ7qIGv3NKNZSfDMdeegGt/rhShkKOcBnMFoKxjZO6kLyx1ddI:MQvF3kIWBqIGv3NKu+egrhShkKOcBnMy

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

SpotifySetup.exe
.exe windows:5 windows x86 arch:x86

Code Sign

01:45:4b:e4:84:61:3b:4d:15:1f:0c:63:b3:43:93:19
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

16-09-2014 00:00

Not After

22-11-2017 12:00

Subject

CN=Spotify AB,O=Spotify AB,L=Stockholm,ST=Stockholm,C=SE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10-11-2006 00:00

Not After

10-11-2021 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2014 00:00

Not After

22-10-2024 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

a0:8c:78:6f:20:0f:48:3b:b8:c0:f6:20:52:51:eb:fb:18:c3:8b:25
Signer

Actual PE Digest

a0:8c:78:6f:20:0f:48:3b:b8:c0:f6:20:52:51:eb:fb:18:c3:8b:25

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 536KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 206KB - Virtual size: 208KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 126KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 384KB - Virtual size: 384KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 173KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 125KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01:45:4b:e4:84:61:3b:4d:15:1f:0c:63:b3:43:93:19Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

a0:8c:78:6f:20:0f:48:3b:b8:c0:f6:20:52:51:eb:fb:18:c3:8b:25Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 536KB

UPX1 Size: 206KB - Virtual size: 208KB

.rsrc Size: 126KB - Virtual size: 128KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 384KB - Virtual size: 384KB

.rdata Size: 173KB - Virtual size: 172KB

.data Size: 31KB - Virtual size: 35KB

.gfids Size: 2KB - Virtual size: 1KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 125KB - Virtual size: 125KB

01:45:4b:e4:84:61:3b:4d:15:1f:0c:63:b3:43:93:19
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

a0:8c:78:6f:20:0f:48:3b:b8:c0:f6:20:52:51:eb:fb:18:c3:8b:25
Signer

UPX0
Size: - Virtual size: 536KB

UPX1
Size: 206KB - Virtual size: 208KB

.rsrc
Size: 126KB - Virtual size: 128KB

.text
Size: 384KB - Virtual size: 384KB

.rdata
Size: 173KB - Virtual size: 172KB

.data
Size: 31KB - Virtual size: 35KB

.gfids
Size: 2KB - Virtual size: 1KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 125KB - Virtual size: 125KB