USB OS rufus-2[.]12[.]exe

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General

Target

USB OS rufus-2.12.exe
Size

927KB
MD5

a1951ded627b647d449cb451daff192f
SHA1

ed704dd3dc89b861f4ede5532c80dabf66c35ca5
SHA256

cdae63982321d72aacb332c44c57438ad4a10b829f76c93e5bf427f18df1170a
SHA512

42b20b758e1a92d2d03ebe343ecb78dc36e0e9b0e07f255353bbce000cf117311a553a5f87841a10c267b1effb1f95e051f0934bf64e4aeebd786879b3f41b14
SSDEEP

24576:BLfnp9Tz4p6BSa+AHBA0gdAJU5BU2n+p1oklY1C:1nTzNvHd/JkWQwoAYw

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

USB OS rufus-2.12.exe
.exe windows x86

Code Sign

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

24-08-2011 00:00

Not After

30-05-2020 10:48

Subject

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:d7:3d:14:66:14:77:0c:b3:da:af:55:02:c4:8d:9c
Certificate

Issuer

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12-11-2012 00:00

Not After

12-11-2017 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

22-12-2014 00:00

Not After

30-05-2020 10:48

Subject

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f2:f6:b7:6b:9e:2b:ad:f8:e7:b2:7c:4d:5b:b8:22:cf
Certificate

Issuer

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12-01-2016 00:00

Not After

11-01-2018 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

38:1f:d0:95:b6:be:c3:b1:1d:84:20:c8:03:99:b5:3b:f0:f5:3b:e7:cd:83:f4:28:d4:f2:46:c3:e1:31:81:bc
Signer

Actual PE Digest

38:1f:d0:95:b6:be:c3:b1:1d:84:20:c8:03:99:b5:3b:f0:f5:3b:e7:cd:83:f4:28:d4:f2:46:c3:e1:31:81:bc

Digest Algorithm

sha256

PE Digest Matches

true

78:e6:c7:d0:91:34:ee:9c:af:c0:28:4a:8a:82:d1:db:07:56:06:79
Signer

Actual PE Digest

78:e6:c7:d0:91:34:ee:9c:af:c0:28:4a:8a:82:d1:db:07:56:06:79

Digest Algorithm

sha1

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 1.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 876KB - Virtual size: 876KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bbCertificate

Extended Key Usages

Key Usages

47:d7:3d:14:66:14:77:0c:b3:da:af:55:02:c4:8d:9cCertificate

Extended Key Usages

Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1fCertificate

Extended Key Usages

Key Usages

f2:f6:b7:6b:9e:2b:ad:f8:e7:b2:7c:4d:5b:b8:22:cfCertificate

Extended Key Usages

Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

38:1f:d0:95:b6:be:c3:b1:1d:84:20:c8:03:99:b5:3b:f0:f5:3b:e7:cd:83:f4:28:d4:f2:46:c3:e1:31:81:bcSigner

78:e6:c7:d0:91:34:ee:9c:af:c0:28:4a:8a:82:d1:db:07:56:06:79Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.6MB

UPX1 Size: 876KB - Virtual size: 876KB

.rsrc Size: 40KB - Virtual size: 44KB

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

47:d7:3d:14:66:14:77:0c:b3:da:af:55:02:c4:8d:9c
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

f2:f6:b7:6b:9e:2b:ad:f8:e7:b2:7c:4d:5b:b8:22:cf
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

38:1f:d0:95:b6:be:c3:b1:1d:84:20:c8:03:99:b5:3b:f0:f5:3b:e7:cd:83:f4:28:d4:f2:46:c3:e1:31:81:bc
Signer

78:e6:c7:d0:91:34:ee:9c:af:c0:28:4a:8a:82:d1:db:07:56:06:79
Signer

UPX0
Size: - Virtual size: 1.6MB

UPX1
Size: 876KB - Virtual size: 876KB

.rsrc
Size: 40KB - Virtual size: 44KB