redline | UIExecutor[.]exe

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General

Target

UIExecutor.exe
Size

4.7MB
MD5

8b2de597bcf919a1f5c917b870fef3a5
SHA1

3ed5362445d70b93ef8df258f514f1094f63e09f
SHA256

06157f43200f6cc9e44cc1ec4e2bcb87e952693bab826908d907ed4fba2246a2
SHA512

366a246bb3ec85bb124d07da92340a5dbe1c59a3c87a4407ed0f2ca43b6946156071fcda8808baf564310b2585a0e165bbf42b32630bfacb4d7d1a6993f38dc7
SSDEEP

98304:yhfOOJ5Y704iYVg9IkEmCXtMWE6chpivSn7C6MdT9+7dw:yPJ5Yprhk4eiv0TYT9+w

Score

10^/10

themida redline

Malware Config

Signatures

Redline family
redline

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

UIExecutor.exe
.exe windows:4 windows x86 arch:x86

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e
Signer

Actual PE Digest

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e

Digest Algorithm

sha256

PE Digest Matches

false

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e
Signer

Actual PE Digest

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 180KB - Virtual size: 184KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 21KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 15B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.imports
Size: 1024B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 6.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.taggant
Size: 8KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cdCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1eSigner

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1eSigner

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 180KB - Virtual size: 184KB

Size: 21KB - Virtual size: 108KB

Size: 15B - Virtual size: 12B

.imports Size: 1024B - Virtual size: 8KB

.rsrc Size: 13KB - Virtual size: 13KB

.themida Size: - Virtual size: 6.4MB

.boot Size: 4.5MB - Virtual size: 4.5MB

.taggant Size: 8KB - Virtual size: 9KB

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e
Signer

d2:62:3f:8e:e6:6d:1d:75:df:75:76:89:2a:69:72:20:7b:62:4e:65:3e:da:fa:80:40:46:3e:8e:e1:8c:b6:1e
Signer

.text
Size: 180KB - Virtual size: 184KB

.imports
Size: 1024B - Virtual size: 8KB

.rsrc
Size: 13KB - Virtual size: 13KB

.themida
Size: - Virtual size: 6.4MB

.boot
Size: 4.5MB - Virtual size: 4.5MB

.taggant
Size: 8KB - Virtual size: 9KB