MDE_File_Sample_e9e38cec89d6119a1808438f79b170105cf173b4[.]zip

Sharing

Copy URL

Twitter E-mail

General

Target

MDE_File_Sample_e9e38cec89d6119a1808438f79b170105cf173b4.zip
Size

2.6MB
MD5

08a3c8272519095d1333b83020b4a79c
SHA1

fd6946c42885bc5838a68f516e65a410768d32b9
SHA256

cd9ec3c03d4e212bbfd89f761841794c80cd82500bd7dfb6adf569c8eefe761b
SHA512

8efdcb2cd335cbb17beaa0c95179933e0a2898181d08ee0d01054dc03a05f21ed391fe8618b1e28840195b4e5df1c619cd5df01dccceb9fb263075afcc1afe3c
SSDEEP

49152:2heEPjiTRllmpPy7ALgmisW5MO0zV8R2SLv6BMIZEV83KL2orsdv:2zjiFe5KAL3tHOC8R2Sz6BT6Wv

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/Paco.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

MDE_File_Sample_e9e38cec89d6119a1808438f79b170105cf173b4.zip
.zip

Password: infected
Paco.exe
.exe windows x64

Password: infected

Code Sign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

18-03-2009 10:00

Not After

18-03-2029 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15-06-2016 00:00

Not After

15-06-2024 00:00

Subject

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

1c:21:20:e8:e0:d7:83:83:f6:48:d5:ee
Certificate

Issuer

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

15-07-2020 11:45

Not After

16-07-2023 11:45

Subject

SERIALNUMBER=12560959,CN=Waterfall Technology LTD,O=Waterfall Technology LTD,STREET=71-75 Shelton Street,L=London,ST=Greater London,C=GB,1.2.840.113549.1.9.1=#0c20636f6e7461637440776174657266616c6c2d746563686e6f6c6f67792e636f6d,1.3.6.1.4.1.311.60.2.1.3=#13024742,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

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

Not Before

22-10-2014 00:00

Not After

22-10-2024 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10-11-2006 00:00

Not After

10-11-2021 00:00

Subject

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

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

24:eb:77:8a:b4:82:f4:66:72:34:83:39:83:b8:b2:e6:21:2a:fd:9f
Signer

Actual PE Digest

24:eb:77:8a:b4:82:f4:66:72:34:83:39:83:b8:b2:e6:21:2a:fd:9f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 7.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x64

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 8.0MB - Virtual size: 8.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 829KB - Virtual size: 829KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 129KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 150B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 108B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 338KB - Virtual size: 338KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 446KB - Virtual size: 446KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 376KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Code Sign

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0fCertificate

Extended Key Usages

Key Usages

1c:21:20:e8:e0:d7:83:83:f6:48:d5:eeCertificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

24:eb:77:8a:b4:82:f4:66:72:34:83:39:83:b8:b2:e6:21:2a:fd:9fSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 7.6MB

UPX1 Size: 2.7MB - Virtual size: 2.7MB

.rsrc Size: 78KB - Virtual size: 80KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 8.0MB - Virtual size: 8.0MB

.data Size: 829KB - Virtual size: 829KB

.bss Size: - Virtual size: 129KB

.idata Size: 22KB - Virtual size: 22KB

.didata Size: 5KB - Virtual size: 5KB

.edata Size: 512B - Virtual size: 150B

.tls Size: - Virtual size: 1KB

.rdata Size: 512B - Virtual size: 108B

.reloc Size: 338KB - Virtual size: 338KB

.pdata Size: 446KB - Virtual size: 446KB

.rsrc Size: 376KB - Virtual size: 376KB

04:00:00:00:00:01:21:58:53:08:a2
Certificate

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

1c:21:20:e8:e0:d7:83:83:f6:48:d5:ee
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

24:eb:77:8a:b4:82:f4:66:72:34:83:39:83:b8:b2:e6:21:2a:fd:9f
Signer

UPX0
Size: - Virtual size: 7.6MB

UPX1
Size: 2.7MB - Virtual size: 2.7MB

.rsrc
Size: 78KB - Virtual size: 80KB

.text
Size: 8.0MB - Virtual size: 8.0MB

.data
Size: 829KB - Virtual size: 829KB

.bss
Size: - Virtual size: 129KB

.idata
Size: 22KB - Virtual size: 22KB

.didata
Size: 5KB - Virtual size: 5KB

.edata
Size: 512B - Virtual size: 150B

.tls
Size: - Virtual size: 1KB

.rdata
Size: 512B - Virtual size: 108B

.reloc
Size: 338KB - Virtual size: 338KB

.pdata
Size: 446KB - Virtual size: 446KB

.rsrc
Size: 376KB - Virtual size: 376KB