cbsidlm-cbsi213-Classic_PDF_Editor-SEO-75452118 (1)[.]exe

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General

Target

cbsidlm-cbsi213-Classic_PDF_Editor-SEO-75452118 (1).exe
Size

664KB
MD5

c525afa7d1290f6fda43296b6cc37843
SHA1

9a9503e4a7580da5a52c4aa5a7d880a7062245ce
SHA256

a36a32e1a551249a9a6e5d906592942797a89ff5e084a922c3bd1a6d33788fd9
SHA512

031336e7f0ea5c14480a265ff280967bd3a06f69e08162190be0a4f7b4083f66aa9e43e0531d181f44f6d07fce8334c7be5a58d350349bb1f8aed6cd380ff8c4
SSDEEP

12288:bdlv6sKDGgn5PzpQDKYAkcPNJojVkepNaRenoxRT12b3Rlq4PI1o7wIlEp4P:bdlvM1eDKYncY6eks/HVX7wIaQ

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
static1/unpack001/Device/HarddiskVolume6/UB_AHO_AG/PratheeshT/Downloads/cbsidlm-cbsi213-Classic_PDF_Editor-SEO-75452118 (1).exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

cbsidlm-cbsi213-Classic_PDF_Editor-SEO-75452118 (1).exe
.zip

Password: S@ndb0x!2023@@
Device/HarddiskVolume6/UB_AHO_AG/PratheeshT/Downloads/cbsidlm-cbsi213-Classic_PDF_Editor-SEO-75452118 (1).exe
.exe windows x86

Password: S@ndb0x!2023@@

Code Sign

4e:4b:a2:ee:1f:4c:2b:3d:88:be:58:9d:a3:47:11:67
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

22-07-2013 00:00

Not After

21-08-2015 23:59

Subject

CN=CBS Interactive,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=CBS Interactive,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

65:cc:69:c2:db:5e:fd:67:eb:4c:9a:e4:2e:b7:8d:7f:85:d3:58:ad
Signer

Actual PE Digest

65:cc:69:c2:db:5e:fd:67:eb:4c:9a:e4:2e:b7:8d:7f:85:d3:58:ad

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=CBS Interactive,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=CBS Interactive,L=San Francisco,ST=California,C=US

26-04-2023 11:42
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 952KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 660KB - Virtual size: 660KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 278KB - Virtual size: 277KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
manifest.json

Sharing

General

Malware Config

Signatures

Files

Password: S@ndb0x!2023@@

Password: S@ndb0x!2023@@

Code Sign

4e:4b:a2:ee:1f:4c:2b:3d:88:be:58:9d:a3:47:11:67Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

65:cc:69:c2:db:5e:fd:67:eb:4c:9a:e4:2e:b7:8d:7f:85:d3:58:adSigner

Signature Validations

Verification

26-04-2023 11:42 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 952KB

UPX1 Size: 660KB - Virtual size: 660KB

.rsrc Size: 18KB - Virtual size: 20KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 278KB - Virtual size: 277KB

.data Size: 17KB - Virtual size: 31KB

.rsrc Size: 54KB - Virtual size: 54KB

.reloc Size: 70KB - Virtual size: 70KB

4e:4b:a2:ee:1f:4c:2b:3d:88:be:58:9d:a3:47:11:67
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

65:cc:69:c2:db:5e:fd:67:eb:4c:9a:e4:2e:b7:8d:7f:85:d3:58:ad
Signer

26-04-2023 11:42
Valid: false

UPX0
Size: - Virtual size: 952KB

UPX1
Size: 660KB - Virtual size: 660KB

.rsrc
Size: 18KB - Virtual size: 20KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 278KB - Virtual size: 277KB

.data
Size: 17KB - Virtual size: 31KB

.rsrc
Size: 54KB - Virtual size: 54KB

.reloc
Size: 70KB - Virtual size: 70KB