rufus-3[.]7[.]exe

Sharing

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General

Target

rufus-3.7.exe
Size

1.1MB
MD5

96a3c655b4813f4c2cc718b17a5ff3c4
SHA1

d85c95b1894c396b98512b3cd5743ed5becce663
SHA256

47bc98f7f1d361a9d632d8440aa899b6db296b2ec64aca76b41c0baa1ff53f7a
SHA512

0d849f7842f7865fc8233b85c2b7a3ec082776287b5cd2ed608dd6379d492fa72487b9094489033b38420707c5df4685ed8c31df8aef2536bdfb13e82b34a047
SSDEEP

24576:vmiUNYhBZ49gmjkE89uMd1j0Hm5I9bd/iZaRN:vmiUaBZ49PAE8u0YH2Ir/iQ

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

rufus-3.7.exe
.exe windows x86

Code Sign

24:69:26:63:ef:6c:0c:0a:3b:23:cf:a3:10:c3:64:9b
Certificate

Issuer

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

Not Before

16/03/2018, 00:00

Not After

16/03/2022, 23:59

Subject

CN=Akeo Consulting,O=Akeo Consulting,POSTALCODE=F92 D667,STREET=24 Grey Rock,L=Milford,ST=Co. Donegal,C=IE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

a1:87:86:ca:92:31:93:de:20:32:c9:68:f3:bc:c9:52:fb:90:c7:3f:f9:47:50:f9:53:e7:31:01:92:54:96:6e
Signer

Actual PE Digest

a1:87:86:ca:92:31:93:de:20:32:c9:68:f3:bc:c9:52:fb:90:c7:3f:f9:47:50:f9:53:e7:31:01:92:54:96:6e

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Akeo Consulting,O=Akeo Consulting,POSTALCODE=F92 D667,STREET=24 Grey Rock,L=Milford,ST=Co. Donegal,C=IE

09/09/2019, 11:00
Valid: true

Chain 1

CN=Akeo Consulting,O=Akeo Consulting,POSTALCODE=F92 D667,STREET=24 Grey Rock,L=Milford,ST=Co. Donegal,C=IE

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

24:69:26:63:ef:6c:0c:0a:3b:23:cf:a3:10:c3:64:9bCertificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

a1:87:86:ca:92:31:93:de:20:32:c9:68:f3:bc:c9:52:fb:90:c7:3f:f9:47:50:f9:53:e7:31:01:92:54:96:6eSigner

Signature Validations

Verification

09/09/2019, 11:00 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.1MB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 41KB - Virtual size: 44KB

24:69:26:63:ef:6c:0c:0a:3b:23:cf:a3:10:c3:64:9b
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

a1:87:86:ca:92:31:93:de:20:32:c9:68:f3:bc:c9:52:fb:90:c7:3f:f9:47:50:f9:53:e7:31:01:92:54:96:6e
Signer

09/09/2019, 11:00
Valid: true

UPX0
Size: - Virtual size: 2.1MB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 41KB - Virtual size: 44KB