MDE_File_Sample_817645aba2a120f702a7b0356e88063ca01fcb96[.]zip

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General

Target

MDE_File_Sample_817645aba2a120f702a7b0356e88063ca01fcb96.zip
Size

9.1MB
MD5

c940cd15dd9c959aa819d2453dc16f8c
SHA1

50cb6f28aa2dca94769cc66723432b87d14033a2
SHA256

f45b6deef5660190feb70bdbb4d52abd109971ba7eec563a7ea7d1a838e18c9f
SHA512

427cd8ed742650df7a686b075b6ed57a5cb013f5ac5b1e43a64960235ef0183e9ce40600b562885524bddcb986e13427fcc7f99960390a7c2bb72c525eec0d39
SSDEEP

196608:cC4aNb/dssWbKjtxMLoCzEE/rMnoRb14CTBK:cCr9gKjckCzEAr0sbFTQ

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/OInstall.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

MDE_File_Sample_817645aba2a120f702a7b0356e88063ca01fcb96.zip
.zip

Password: SECOPS
OInstall.exe
.exe windows:4 windows x86 arch:x86

Password: SECOPS

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74
Certificate

Issuer

CN=WZTeam

Not Before

10/03/2017, 18:02

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

db:d2:33:c3:8c:27:58:90:95:ea:fb:6f:be:8c:b4:f8:14:64:08:93:a5:34:5e:77:70:aa:02:17:10:d0:db:9c
Signer

Actual PE Digest

db:d2:33:c3:8c:27:58:90:95:ea:fb:6f:be:8c:b4:f8:14:64:08:93:a5:34:5e:77:70:aa:02:17:10:d0:db:9c

Digest Algorithm

sha256

PE Digest Matches

true

1f:f1:ae:40:9f:70:7c:b1:0b:f2:2d:27:1b:c8:6c:f4:21:59:08:4a
Signer

Actual PE Digest

1f:f1:ae:40:9f:70:7c:b1:0b:f2:2d:27:1b:c8:6c:f4:21:59:08:4a

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 8.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9.2MB - Virtual size: 9.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.code
Size: 183KB - Virtual size: 182KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 739KB - Virtual size: 739KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15.6MB - Virtual size: 16.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.modplug
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: SECOPS

Password: SECOPS

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

db:d2:33:c3:8c:27:58:90:95:ea:fb:6f:be:8c:b4:f8:14:64:08:93:a5:34:5e:77:70:aa:02:17:10:d0:db:9cSigner

1f:f1:ae:40:9f:70:7c:b1:0b:f2:2d:27:1b:c8:6c:f4:21:59:08:4aSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 8.0MB

UPX1 Size: 9.2MB - Virtual size: 9.2MB

.rsrc Size: 84KB - Virtual size: 84KB

Headers

File Characteristics

Sections

.code Size: 183KB - Virtual size: 182KB

.text Size: 739KB - Virtual size: 739KB

.rdata Size: 140KB - Virtual size: 140KB

.data Size: 15.6MB - Virtual size: 16.1MB

.rsrc Size: 82KB - Virtual size: 82KB

.modplug Size: - Virtual size: 20KB

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

1a:05:da:b8:f0:7a:e8:40:be:ad:78:fe:b2:55:a8:74
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

db:d2:33:c3:8c:27:58:90:95:ea:fb:6f:be:8c:b4:f8:14:64:08:93:a5:34:5e:77:70:aa:02:17:10:d0:db:9c
Signer

1f:f1:ae:40:9f:70:7c:b1:0b:f2:2d:27:1b:c8:6c:f4:21:59:08:4a
Signer

UPX0
Size: - Virtual size: 8.0MB

UPX1
Size: 9.2MB - Virtual size: 9.2MB

.rsrc
Size: 84KB - Virtual size: 84KB

.code
Size: 183KB - Virtual size: 182KB

.text
Size: 739KB - Virtual size: 739KB

.rdata
Size: 140KB - Virtual size: 140KB

.data
Size: 15.6MB - Virtual size: 16.1MB

.rsrc
Size: 82KB - Virtual size: 82KB

.modplug
Size: - Virtual size: 20KB