c669a5f62f4b01d6c7dce28fc784f623

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General

Target

c669a5f62f4b01d6c7dce28fc784f623
Size

528KB
MD5

c669a5f62f4b01d6c7dce28fc784f623
SHA1

5cf112b0c8ab8131604429447b6c229cd1c2fda9
SHA256

20675c360436558c91825936301e6de481954dc80ea1f6cf8cb16f14b9493895
SHA512

1dfff6ce6632ad3a4b75bddc42c7be0e43b2ae97abbfcfb0a5c06d663d85a6d3d3fe575d89ba5dc8aa7000634d7e061897889ae1ad716c0d2e46dbaddcbc3727
SSDEEP

12288:2FCyoUvaHzAUFtvkF2AHWX+eiZlNPXPx+C64eanXled2rH8NGC:2MLTAUHW6Q3XZw4eanXl5rH8NGC

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

c669a5f62f4b01d6c7dce28fc784f623
.exe windows:5 windows x86 arch:x86

Code Sign

86:8b:07:3d:b5:f2:77:81:65:8c:4a:94:e3:a9:3d:23
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

06/02/2015, 00:00

Not After

06/02/2016, 23:59

Subject

CN=App Secure LLC,O=App Secure LLC,POSTALCODE=19809,STREET=501 Silverside Road\, Suite 105,L=Wilmington,ST=Delaware,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e1:09:61:77:12:5d:10:1c:a3:24:43:89:54:e9:f7:1b:a2:55:cc:d7
Signer

Actual PE Digest

e1:09:61:77:12:5d:10:1c:a3:24:43:89:54:e9:f7:1b:a2:55:cc:d7

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: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 485KB - Virtual size: 488KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 36KB

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: 965KB - Virtual size: 964KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 305KB - Virtual size: 305KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 130KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

86:8b:07:3d:b5:f2:77:81:65:8c:4a:94:e3:a9:3d:23Certificate

Extended Key Usages

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

e1:09:61:77:12:5d:10:1c:a3:24:43:89:54:e9:f7:1b:a2:55:cc:d7Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 485KB - Virtual size: 488KB

.rsrc Size: 36KB - Virtual size: 36KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 965KB - Virtual size: 964KB

.rdata Size: 305KB - Virtual size: 305KB

.data Size: 15KB - Virtual size: 34KB

.rsrc Size: 101KB - Virtual size: 100KB

.reloc Size: 130KB - Virtual size: 129KB

86:8b:07:3d:b5:f2:77:81:65:8c:4a:94:e3:a9:3d:23
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

e1:09:61:77:12:5d:10:1c:a3:24:43:89:54:e9:f7:1b:a2:55:cc:d7
Signer

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 485KB - Virtual size: 488KB

.rsrc
Size: 36KB - Virtual size: 36KB

.text
Size: 965KB - Virtual size: 964KB

.rdata
Size: 305KB - Virtual size: 305KB

.data
Size: 15KB - Virtual size: 34KB

.rsrc
Size: 101KB - Virtual size: 100KB

.reloc
Size: 130KB - Virtual size: 129KB