d436e5f0c09ac25668d0b15204194ece675ca385741831bb500ca9be54ead0ef

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General

Target

d436e5f0c09ac25668d0b15204194ece675ca385741831bb500ca9be54ead0ef
Size

1.0MB
MD5

b78e1f5d77a929115eeea06b739647a6
SHA1

7aba7787e32ed08e8987247cb26162899b37370e
SHA256

d436e5f0c09ac25668d0b15204194ece675ca385741831bb500ca9be54ead0ef
SHA512

0ca77baab2cbbcc61593999a8a71f6a881d7c7044026795aeeb05da7fdcf5d98658ec211d4a23f9e8c246b328fd78f372b003d49a812b97741d2a489df2bb897
SSDEEP

24576:TQqAkwwlUSvS3U2wb0aZTKzqCGw1L3v5dGjnA3Kbb:TQqhqS32wIcTfQ3v5ok0b

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

d436e5f0c09ac25668d0b15204194ece675ca385741831bb500ca9be54ead0ef
.exe windows x86

Code Sign

63:b7:89:76:e4:f1:6a:a4:ac:25:03:88:16:2d:d3:49
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

26/09/2014, 00:00

Not After

26/09/2015, 23:59

Subject

CN=Digital Plugin SL,O=Digital Plugin SL,L=Guia de Isora,ST=Santa Cruz de Tenerife,C=ES

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

bf:82:3f:dd:7f:06:8e:6f:bc:9c:c7:25:4a:dd:49:71:ca:d4:89:19
Signer

Actual PE Digest

bf:82:3f:dd:7f:06:8e:6f:bc:9c:c7:25:4a:dd:49:71:ca:d4:89:19

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Digital Plugin SL,O=Digital Plugin SL,L=Guia de Isora,ST=Santa Cruz de Tenerife,C=ES

24/11/2022, 14:54
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 536KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 995KB - Virtual size: 996KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 172KB - Virtual size: 172KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 386KB - Virtual size: 385KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 944KB - Virtual size: 943KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

63:b7:89:76:e4:f1:6a:a4:ac:25:03:88:16:2d:d3:49Certificate

Extended Key Usages

Key Usages

bf:82:3f:dd:7f:06:8e:6f:bc:9c:c7:25:4a:dd:49:71:ca:d4:89:19Signer

Signature Validations

Verification

24/11/2022, 14:54 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 536KB

UPX1 Size: 995KB - Virtual size: 996KB

.rsrc Size: 33KB - Virtual size: 36KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 172KB - Virtual size: 172KB

.rdata Size: 386KB - Virtual size: 385KB

.data Size: 7KB - Virtual size: 15KB

.rsrc Size: 944KB - Virtual size: 943KB

63:b7:89:76:e4:f1:6a:a4:ac:25:03:88:16:2d:d3:49
Certificate

bf:82:3f:dd:7f:06:8e:6f:bc:9c:c7:25:4a:dd:49:71:ca:d4:89:19
Signer

24/11/2022, 14:54
Valid: false

UPX0
Size: - Virtual size: 536KB

UPX1
Size: 995KB - Virtual size: 996KB

.rsrc
Size: 33KB - Virtual size: 36KB

.text
Size: 172KB - Virtual size: 172KB

.rdata
Size: 386KB - Virtual size: 385KB

.data
Size: 7KB - Virtual size: 15KB

.rsrc
Size: 944KB - Virtual size: 943KB