2427abd0c4528047ca0bd4cddc90e779

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General

Target

2427abd0c4528047ca0bd4cddc90e779
Size

233KB
MD5

2427abd0c4528047ca0bd4cddc90e779
SHA1

a4507afcdea1bd9b9bac1bbd39fa987c5c388cfd
SHA256

48bc8e6b4d57e0cf616965808b7529b61e080bfc286ebad0b94a8ca57bee7752
SHA512

4aca1a4f1bbd0652e030b99e843bf9bf1c4a34c71946ed522dad2d38a0c8d6c177c4eb7ae6a7d552db138a7168c7c535d942d66467763cde567289f7623d8544
SSDEEP

3072:BrZwnwS8XSu+m2P+UfVwUMdo/b79pBb4+U7aIw5vyRirwtox0nje/dZJCZdqdoNY:B1wGSu+J+Uabdo/btq7aIS/wcq2

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

2427abd0c4528047ca0bd4cddc90e779
.exe windows:5 windows x86 arch:x86

Code Sign

22:e4:9c:51:dc:d7:1b:05:71:3a:af:78:65:82:d1:35
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

01-04-2011 00:00

Not After

19-05-2013 23:59

Subject

CN=Pinball Corporation.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Pinball Corporation.,L=Bellevue,ST=Washington,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

9d:a7:99:7f:11:8d:8e:3e:06:3f:75:5b:bd:ad:8b:06:18:0c:3f:7f
Signer

Actual PE Digest

9d:a7:99:7f:11:8d:8e:3e:06:3f:75:5b:bd:ad:8b:06:18:0c:3f:7f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 328KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 221KB - Virtual size: 224KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 355KB - Virtual size: 355KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

22:e4:9c:51:dc:d7:1b:05:71:3a:af:78:65:82:d1:35Certificate

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

9d:a7:99:7f:11:8d:8e:3e:06:3f:75:5b:bd:ad:8b:06:18:0c:3f:7fSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 328KB

UPX1 Size: 221KB - Virtual size: 224KB

.rsrc Size: 7KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 355KB - Virtual size: 355KB

.rdata Size: 81KB - Virtual size: 80KB

.data Size: 11KB - Virtual size: 21KB

.rsrc Size: 46KB - Virtual size: 46KB

.reloc Size: 26KB - Virtual size: 25KB

22:e4:9c:51:dc:d7:1b:05:71:3a:af:78:65:82:d1:35
Certificate

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

9d:a7:99:7f:11:8d:8e:3e:06:3f:75:5b:bd:ad:8b:06:18:0c:3f:7f
Signer

UPX0
Size: - Virtual size: 328KB

UPX1
Size: 221KB - Virtual size: 224KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 355KB - Virtual size: 355KB

.rdata
Size: 81KB - Virtual size: 80KB

.data
Size: 11KB - Virtual size: 21KB

.rsrc
Size: 46KB - Virtual size: 46KB

.reloc
Size: 26KB - Virtual size: 25KB