660d547f04ff68effbdfeb6d84b8cfe1

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General

Target

660d547f04ff68effbdfeb6d84b8cfe1
Size

897KB
MD5

660d547f04ff68effbdfeb6d84b8cfe1
SHA1

cea56e33e04b7df7c3dddc527775ab2a5fe2879a
SHA256

16812963ef05e75d6bfa04e3e7814f639bdb542d7756e0ac641101c79d5e4092
SHA512

153cf919976fb7276d247573a0c5f2aaebce6ffee36425b8b02e5b6bc6f043f44dc9641203dd7b110d6dd411fa19e9353f2a4ca7170453d802506f692a60775c
SSDEEP

12288:Xl8MdhuJy9Z1ARjpQ4kvoCHCr21oUQAh5UcyHBWGktXE46SAjKvHWDialK6+oUdj:Xl8MdwyzXHvH0cuBytmVD7K6+pdCfWb

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

660d547f04ff68effbdfeb6d84b8cfe1
.exe windows:5 windows x86 arch:x86

Code Sign

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/08/2013, 00:00

Not After

11/08/2015, 12:00

Subject

CN=Install Manager,O=Install Manager,L=Victoria,ST=British Columbia,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7d:ea:80:e3:c3:55:bd:f4:79:a4:87:6d:e8:7b:e3:bc:c8:5d:85:67
Signer

Actual PE Digest

7d:ea:80:e3:c3:55:bd:f4:79:a4:87:6d:e8:7b:e3:bc:c8:5d:85:67

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: 1.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 831KB - Virtual size: 832KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 62KB - Virtual size: 64KB

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: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 431KB - Virtual size: 430KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 201KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61Certificate

Extended Key Usages

Key Usages

7d:ea:80:e3:c3:55:bd:f4:79:a4:87:6d:e8:7b:e3:bc:c8:5d:85:67Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.8MB

UPX1 Size: 831KB - Virtual size: 832KB

.rsrc Size: 62KB - Virtual size: 64KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rdata Size: 431KB - Virtual size: 430KB

.data Size: 28KB - Virtual size: 60KB

.rsrc Size: 61KB - Virtual size: 61KB

.reloc Size: 201KB - Virtual size: 200KB

06:c0:bb:b9:09:99:72:9c:33:56:0e:c1:8a:20:32:61
Certificate

7d:ea:80:e3:c3:55:bd:f4:79:a4:87:6d:e8:7b:e3:bc:c8:5d:85:67
Signer

UPX0
Size: - Virtual size: 1.8MB

UPX1
Size: 831KB - Virtual size: 832KB

.rsrc
Size: 62KB - Virtual size: 64KB

.text
Size: 1.8MB - Virtual size: 1.8MB

.rdata
Size: 431KB - Virtual size: 430KB

.data
Size: 28KB - Virtual size: 60KB

.rsrc
Size: 61KB - Virtual size: 61KB

.reloc
Size: 201KB - Virtual size: 200KB