51c4ef0629a487ed7ac780bb91068311c2d67c96e32c07361307d83216c5cc54[.]exe[.]zip

Sharing

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General

Target

51c4ef0629a487ed7ac780bb91068311c2d67c96e32c07361307d83216c5cc54.exe.zip
Size

2.0MB
MD5

c506fabaf3b143b3adcc9230df2b9c35
SHA1

2a042fd1921e6f7192f0e234a48571ec858e4eb8
SHA256

2b39e57f5a4be40ed08a9911815eda50bbf8f4f1b4098bed1249b2dc7d596ef4
SHA512

4823911651bb03cfd8677d379c332b7d447d4506012aa06ca74120facdfff97838076d8d9a943fa3ae47f450a60e29af06c7233943f167985e11a96af67e8243
SSDEEP

49152:GCXxJhosrOccd1W3W1LbjQ+EYhaaS7JKn0Cb1ix8u:9lKjd1mqvjAYhaaS7J5Cb1Nu

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/unpack001/51c4ef0629a487ed7ac780bb91068311c2d67c96e32c07361307d83216c5cc54.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

51c4ef0629a487ed7ac780bb91068311c2d67c96e32c07361307d83216c5cc54.exe.zip
.zip

Password: infected
51c4ef0629a487ed7ac780bb91068311c2d67c96e32c07361307d83216c5cc54.exe
.exe windows:5 windows x86 arch:x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:01
Certificate

Issuer

OU=Go Daddy Class 2 Certification Authority,O=The Go Daddy Group\, Inc.,C=US

Not Before

16/11/2006, 01:54

Not After

16/11/2026, 01:54

Subject

SERIALNUMBER=07969287,CN=Go Daddy Secure Certification Authority,OU=http://certificates.godaddy.com/repository,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

07:89:13:f1:6f:13:e9
Certificate

Issuer

SERIALNUMBER=07969287,CN=Go Daddy Secure Certification Authority,OU=http://certificates.godaddy.com/repository,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

05/12/2013, 13:40

Not After

30/01/2015, 14:44

Subject

CN=Nanosystems S.r.l.,O=Nanosystems S.r.l.,L=Folignano,ST=Italy,C=IT

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

99:67:ce:06:95:ae:37:33:9b:32:c5:8b:9c:2f:8a:57:33:9b:06:0c
Signer

Actual PE Digest

99:67:ce:06:95:ae:37:33:9b:32:c5:8b:9c:2f:8a:57:33:9b:06:0c

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 4.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.0MB - Virtual size: 2.0MB

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
out.upx
.exe windows:5 windows x86 arch:x86

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

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 64B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 270KB - Virtual size: 270KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

03:01Certificate

Key Usages

07:89:13:f1:6f:13:e9Certificate

Extended Key Usages

Key Usages

99:67:ce:06:95:ae:37:33:9b:32:c5:8b:9c:2f:8a:57:33:9b:06:0cSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.7MB

UPX1 Size: 2.0MB - Virtual size: 2.0MB

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

Headers

File Characteristics

Sections

.text Size: 3.0MB - Virtual size: 3.0MB

.itext Size: 15KB - Virtual size: 14KB

.data Size: 65KB - Virtual size: 64KB

.bss Size: - Virtual size: 24KB

.idata Size: 18KB - Virtual size: 17KB

.didata Size: 2KB - Virtual size: 2KB

.tls Size: - Virtual size: 64B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 270KB - Virtual size: 270KB

.rsrc Size: 3.3MB - Virtual size: 3.3MB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

03:01
Certificate

07:89:13:f1:6f:13:e9
Certificate

99:67:ce:06:95:ae:37:33:9b:32:c5:8b:9c:2f:8a:57:33:9b:06:0c
Signer

UPX0
Size: - Virtual size: 4.7MB

UPX1
Size: 2.0MB - Virtual size: 2.0MB

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

.text
Size: 3.0MB - Virtual size: 3.0MB

.itext
Size: 15KB - Virtual size: 14KB

.data
Size: 65KB - Virtual size: 64KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 18KB - Virtual size: 17KB

.didata
Size: 2KB - Virtual size: 2KB

.tls
Size: - Virtual size: 64B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 270KB - Virtual size: 270KB

.rsrc
Size: 3.3MB - Virtual size: 3.3MB