2b4d53fb1d733818ebd713a6ae79ebf18195ebfa384d093cb283bce1114ac605

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General

Target

2b4d53fb1d733818ebd713a6ae79ebf18195ebfa384d093cb283bce1114ac605
Size

3.4MB
MD5

8279eee369a3b55dc38864a94af4b068
SHA1

422b96672da684f42b0855acbb26f03aa827984a
SHA256

2b4d53fb1d733818ebd713a6ae79ebf18195ebfa384d093cb283bce1114ac605
SHA512

9ca4b160dc03c3940dff1aba0572eaa7a6eb0bff0a892e365fba7e2c39cec3a62a92f63e5bbfa245b05916d5a561c94a93d5f47593f918acb774024016adab39
SSDEEP

98304:8D03jw2NBmec/b+RxDQPAQxCYTwJs5TeBBzo1y5:R3j/jc/EQPvwJiUc1y5

Score

8^/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

2b4d53fb1d733818ebd713a6ae79ebf18195ebfa384d093cb283bce1114ac605
.exe windows x86

Code Sign

0f:2b:44:e3:98:ba:76:c5:f5:77:79:c4:15:48:60:7b
Certificate

Issuer

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

Not Before

06/02/2018, 00:00

Not After

06/02/2019, 23:59

Subject

CN=DIGITAL DR,O=DIGITAL DR,POSTALCODE=3074,STREET=194 MAIN ST,L=THOMASTOWN,ST=AU,C=AU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

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

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

1d:48:7a:e1:c6:25:c3:c0:65:b1:79:75:81:9e:70:d2:28:b7:29:be
Signer

Actual PE Digest

1d:48:7a:e1:c6:25:c3:c0:65:b1:79:75:81:9e:70:d2:28:b7:29:be

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=DIGITAL DR,O=DIGITAL DR,POSTALCODE=3074,STREET=194 MAIN ST,L=THOMASTOWN,ST=AU,C=AU

09/06/2022, 15:55
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 6.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

0f:2b:44:e3:98:ba:76:c5:f5:77:79:c4:15:48:60:7bCertificate

Extended Key Usages

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

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

Extended Key Usages

Key Usages

1d:48:7a:e1:c6:25:c3:c0:65:b1:79:75:81:9e:70:d2:28:b7:29:beSigner

Signature Validations

Verification

09/06/2022, 15:55 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 6.7MB

UPX1 Size: 3.4MB - Virtual size: 3.4MB

.rsrc Size: 26KB - Virtual size: 28KB

0f:2b:44:e3:98:ba:76:c5:f5:77:79:c4:15:48:60:7b
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

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

1d:48:7a:e1:c6:25:c3:c0:65:b1:79:75:81:9e:70:d2:28:b7:29:be
Signer

09/06/2022, 15:55
Valid: false

UPX0
Size: - Virtual size: 6.7MB

UPX1
Size: 3.4MB - Virtual size: 3.4MB

.rsrc
Size: 26KB - Virtual size: 28KB