KMSAutoLite[.]exe

Sharing

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General

Target

KMSAutoLite.exe
Size

5.0MB
MD5

5bf1dbaf1db9d91200a27fc2670ec0c0
SHA1

778734a3e2113b0e922ee47cb16ba68468683281
SHA256

d00977521dba67111876729e4b8ed09455b85c653bef2fd0c23e9e8a09f0a9b6
SHA512

711ade171e555098d76a4f97942ac665dbddb2f8ecf9b1aa9761128cd6dcd3fdf331ccc36f3ba1498fae46c9a0d08f99825f7050573eae598c4143058847265f
SSDEEP

98304:1o7FDXjursEwyGYij5U97YnkOpzs5100eHYsGorT7JIqjpJglX2F6lZ+knQ9vT7w:1oNgslf/eeJs5O0GY3kBXcSkAknQlT7w

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

KMSAutoLite.exe
.exe windows x64

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

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

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

de:cc:1f:c4:ab:ad:ed:46:f7:1b:35:b5:ab:d9:fe:0f:6b:08:f0:e5:02:18:bb:de:b4:7a:bb:02:84:c3:f1:59
Signer

Actual PE Digest

de:cc:1f:c4:ab:ad:ed:46:f7:1b:35:b5:ab:d9:fe:0f:6b:08:f0:e5:02:18:bb:de:b4:7a:bb:02:84:c3:f1:59

Digest Algorithm

sha256

PE Digest Matches

true

02:46:84:02:62:11:68:83:47:81:0f:23:49:5e:6f:25:8b:90:7e:c8
Signer

Actual PE Digest

02:46:84:02:62:11:68:83:47:81:0f:23:49:5e:6f:25:8b:90:7e:c8

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_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.9MB - Virtual size: 4.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.code
Size: 344KB - Virtual size: 343KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 796KB - Virtual size: 795KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.0MB - Virtual size: 5.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

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

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

Extended Key Usages

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

Extended Key Usages

Key Usages

de:cc:1f:c4:ab:ad:ed:46:f7:1b:35:b5:ab:d9:fe:0f:6b:08:f0:e5:02:18:bb:de:b4:7a:bb:02:84:c3:f1:59Signer

02:46:84:02:62:11:68:83:47:81:0f:23:49:5e:6f:25:8b:90:7e:c8Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.5MB

UPX1 Size: 4.9MB - Virtual size: 4.9MB

.rsrc Size: 46KB - Virtual size: 48KB

Headers

File Characteristics

Sections

.code Size: 344KB - Virtual size: 343KB

.text Size: 796KB - Virtual size: 795KB

.rdata Size: 205KB - Virtual size: 205KB

.pdata Size: 38KB - Virtual size: 38KB

.data Size: 5.0MB - Virtual size: 5.0MB

.rsrc Size: 45KB - Virtual size: 44KB

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

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

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

de:cc:1f:c4:ab:ad:ed:46:f7:1b:35:b5:ab:d9:fe:0f:6b:08:f0:e5:02:18:bb:de:b4:7a:bb:02:84:c3:f1:59
Signer

02:46:84:02:62:11:68:83:47:81:0f:23:49:5e:6f:25:8b:90:7e:c8
Signer

UPX0
Size: - Virtual size: 1.5MB

UPX1
Size: 4.9MB - Virtual size: 4.9MB

.rsrc
Size: 46KB - Virtual size: 48KB

.code
Size: 344KB - Virtual size: 343KB

.text
Size: 796KB - Virtual size: 795KB

.rdata
Size: 205KB - Virtual size: 205KB

.pdata
Size: 38KB - Virtual size: 38KB

.data
Size: 5.0MB - Virtual size: 5.0MB

.rsrc
Size: 45KB - Virtual size: 44KB