EasyTributos[.]exe

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General

Target

EasyTributos.exe
Size

18.3MB
MD5

cd15ff518fcc6088807d3d9a1fcafc6a
SHA1

dec4f64a7610a8116a55251e90c61c1746e7e88e
SHA256

086c7785a642648759ea45efceb180d1613e8c28f0174d47893eadbf5ef7ba84
SHA512

960677eab8eb177203cd5f6ea57b3a145c51f6e3c19c11a09f89f141e17cc781c135ef1bd02c1d9adad75df73ba015d2b40a6b15da0929a7f4a3ee25ba73d34c
SSDEEP

393216:eOZJ6Ms/hm2e9F0KdimiUirRxGsbj4orr+GH28:eOZJps/hm2erRuRosbjTe2X

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

EasyTributos.exe
.exe windows:4 windows x86 arch:x86

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

2c:0b:31:a6:49:a0:16:8f:7f:db:b2:5d
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

25/09/2023, 16:18

Not After

25/09/2024, 16:18

Subject

SERIALNUMBER=67.142.034/0001-91,CN=EASY-WAY DO BRASIL CONSULTORIA E INFORMATICA LTDA,O=EASY-WAY DO BRASIL CONSULTORIA E INFORMATICA LTDA,STREET=AV DAS NACOES UNIDAS\, 13947,L=SAO PAULO,ST=SAO PAULO,C=BR,1.2.840.113549.1.9.1=#0c1265617379776179406577622e636f6d2e6272,1.3.6.1.4.1.311.60.2.1.3=#13024252,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2b:c6:97:c9:8b:0b:4e:87:86:b7:b4:01:18:e3:ba:12:84:d6:f6:6c:41:0f:d1:a0:02:4e:42:44:16:e5:7e:a9
Signer

Actual PE Digest

2b:c6:97:c9:8b:0b:4e:87:86:b7:b4:01:18:e3:ba:12:84:d6:f6:6c:41:0f:d1:a0:02:4e:42:44:16:e5:7e:a9

Digest Algorithm

sha256

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 171.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18.3MB - Virtual size: 18.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

2c:0b:31:a6:49:a0:16:8f:7f:db:b2:5dCertificate

Extended Key Usages

Key Usages

2b:c6:97:c9:8b:0b:4e:87:86:b7:b4:01:18:e3:ba:12:84:d6:f6:6c:41:0f:d1:a0:02:4e:42:44:16:e5:7e:a9Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 171.4MB

UPX1 Size: 18.3MB - Virtual size: 18.3MB

.rsrc Size: 4KB - Virtual size: 8KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

2c:0b:31:a6:49:a0:16:8f:7f:db:b2:5d
Certificate

2b:c6:97:c9:8b:0b:4e:87:86:b7:b4:01:18:e3:ba:12:84:d6:f6:6c:41:0f:d1:a0:02:4e:42:44:16:e5:7e:a9
Signer

UPX0
Size: - Virtual size: 171.4MB

UPX1
Size: 18.3MB - Virtual size: 18.3MB

.rsrc
Size: 4KB - Virtual size: 8KB