27d49bd298edd22bd2ecfb767a86f9b2

Sharing

Copy URL Twitter E-mail

General

Target

27d49bd298edd22bd2ecfb767a86f9b2
Size

312KB
MD5

27d49bd298edd22bd2ecfb767a86f9b2
SHA1

a753ea99d56d9b40d8c8c2be3c894dd0ad4aa166
SHA256

52dbc3fc188cbc51c7b8088eaf7f2dcf82704195b908ed3433ea9df1b44bd2fd
SHA512

3749d7ad8dd07b4b07198b0a6cd2b0c7c8034d891415ea9dc0c7635ce3918d5f67342fa5e0df7bd02ef43476e72c66a2be36510e1fe73e8d78242487465cd77d
SSDEEP

6144:2BrA7+6HSNOZj4HDvwPI+4XyryesZViQhrz+m/W0tmOul7C+CD8Y:krC+6yNBjIkXyry5tfo0KlrCDj

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

27d49bd298edd22bd2ecfb767a86f9b2
.exe windows:5 windows x86 arch:x86

Code Sign

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20
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

22/12/2010, 00:00

Not After

21/12/2012, 23:59

Subject

CN=appbundler.com,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Ops,O=appbundler.com,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

04:f8:f4:9e:6f:ce:5a:16:f9:01:c9:8c:19:e0:3c:d1:44:58:0e:ca
Signer

Actual PE Digest

04:f8:f4:9e:6f:ce:5a:16:f9:01:c9:8c:19:e0:3c:d1:44:58:0e:ca

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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 408KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 300KB - Virtual size: 300KB

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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 298KB - Virtual size: 298KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 233KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20Certificate

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

04:f8:f4:9e:6f:ce:5a:16:f9:01:c9:8c:19:e0:3c:d1:44:58:0e:caSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 408KB

UPX1 Size: 300KB - Virtual size: 300KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 298KB - Virtual size: 298KB

.rdata Size: 88KB - Virtual size: 87KB

.data Size: 14KB - Virtual size: 24KB

.rsrc Size: 233KB - Virtual size: 232KB

.reloc Size: 30KB - Virtual size: 29KB

05:e6:71:75:3c:f9:bb:1d:76:a8:c5:56:52:89:27:20
Certificate

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

04:f8:f4:9e:6f:ce:5a:16:f9:01:c9:8c:19:e0:3c:d1:44:58:0e:ca
Signer

UPX0
Size: - Virtual size: 408KB

UPX1
Size: 300KB - Virtual size: 300KB

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

.text
Size: 298KB - Virtual size: 298KB

.rdata
Size: 88KB - Virtual size: 87KB

.data
Size: 14KB - Virtual size: 24KB

.rsrc
Size: 233KB - Virtual size: 232KB

.reloc
Size: 30KB - Virtual size: 29KB