0c3657d7004d94d413d322853244ac9b2d9e532f05052e62987e7357dcaa43de[.]exe[.]zip

Sharing

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General

Target

0c3657d7004d94d413d322853244ac9b2d9e532f05052e62987e7357dcaa43de.exe.zip
Size

3.1MB
MD5

ced85390686139a74431c5f34356f236
SHA1

ba746ceb72dfb08783ea1fa243730955dc963178
SHA256

9a70129a171c9c4c18fa1cd76e9e68a8c1121cceabd4b2026b7e32df492e2294
SHA512

f800b18067f890455d94b84e8aba5205ffedacc2af8d8b7e2a0a540f6f8d86674acfe5b8b5135443f123333d0fed4f57a7507310ad5c08ef977465af5f68fd3a
SSDEEP

98304:tF9uQF+YcrTbrfPS9l8plEz3rs2u4ou/aF:trtFFcr3TSYPEzwFyE

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/unpack001/0c3657d7004d94d413d322853244ac9b2d9e532f05052e62987e7357dcaa43de.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

0c3657d7004d94d413d322853244ac9b2d9e532f05052e62987e7357dcaa43de.exe.zip
.zip

Password: infected
0c3657d7004d94d413d322853244ac9b2d9e532f05052e62987e7357dcaa43de.exe
.exe windows:4 windows 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

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

08/11/2006, 00:00

Not After

07/11/2021, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

49:84:48:9d:ec:62:00:de:ce:ad:93:d4:73:2c:ab:ca
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

06/01/2012, 00:00

Not After

05/01/2015, 23:59

Subject

CN=AVG Technologies CZ\, s.r.o.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=AVG Technologies CZ\, s.r.o.,L=Brno,ST=Jihomoravsky kraj,C=CZ

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

a4:75:b9:8f:69:bb:e7:d7:71:36:fd:3c:b6:63:c9:73:b3:8d:c5:47
Signer

Actual PE Digest

a4:75:b9:8f:69:bb:e7:d7:71:36:fd:3c:b6:63:c9:73:b3:8d:c5:47

Digest Algorithm

sha1

PE Digest Matches

true

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: 14.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_winzip_
Size: 42KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11.8MB - Virtual size: 11.8MB

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

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate

Extended Key Usages

Key Usages

49:84:48:9d:ec:62:00:de:ce:ad:93:d4:73:2c:ab:caCertificate

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

a4:75:b9:8f:69:bb:e7:d7:71:36:fd:3c:b6:63:c9:73:b3:8d:c5:47Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 14.4MB

UPX1 Size: 3.2MB - Virtual size: 3.2MB

_winzip_ Size: 42KB - Virtual size: 44KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 4.6MB - Virtual size: 4.6MB

.data Size: 8KB - Virtual size: 16KB

.rsrc Size: 11.8MB - Virtual size: 11.8MB

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

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

49:84:48:9d:ec:62:00:de:ce:ad:93:d4:73:2c:ab:ca
Certificate

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

a4:75:b9:8f:69:bb:e7:d7:71:36:fd:3c:b6:63:c9:73:b3:8d:c5:47
Signer

UPX0
Size: - Virtual size: 14.4MB

UPX1
Size: 3.2MB - Virtual size: 3.2MB

_winzip_
Size: 42KB - Virtual size: 44KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 4.6MB - Virtual size: 4.6MB

.data
Size: 8KB - Virtual size: 16KB

.rsrc
Size: 11.8MB - Virtual size: 11.8MB