CitrixUpdate[.]exe

Sharing

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General

Target

CitrixUpdate.exe
Size

101.5MB
MD5

e6d5bab46cbe1171222153019c81b75e
SHA1

8dbea54226fa205fede884e658aa66307a6c7a82
SHA256

b1a2c1dec7258fdd3abb058404f853b7e8aaab57c4b31e71c90f268a2a5235a2
SHA512

34419d9fca5ec65219a188e3b5b27d0cfe014d3e4212c7b8cbaccd29963832764ffe8ff7d53ee924084670869cc56950e68a4eeb56ebf3fc4557ed943a46567d
SSDEEP

49152:rDzC/npAs2K5AG4600XxoLkqXfd+/9AUzaWmkWSZB:rD8pLtB06ekqXf0FhzBPPZB

Score

1^/10

Malware Config

Signatures

Files

CitrixUpdate.exe
.exe windows:4 windows x64 arch:x64

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

Issuer

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

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

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

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb
Signer

Actual PE Digest

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb

Digest Algorithm

sha256

PE Digest Matches

false

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb
Signer

Actual PE Digest

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Citirix\Citirix2\obj\x64\Release\CitrixUpdateJr.pdb

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.ontlc
Size: 100.0MB - Virtual size: 100.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5Certificate

Extended Key Usages

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

Key Usages

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fbSigner

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fbSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 16KB - Virtual size: 15KB

.ontlc Size: 100.0MB - Virtual size: 100.0MB

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

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

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb
Signer

28:7e:0b:78:f3:76:d6:cb:98:88:5c:5e:58:3f:55:6f:6d:be:91:bb:d0:a3:fb:9a:c0:d1:d2:4a:ca:6f:41:fb
Signer

.text
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 16KB - Virtual size: 15KB

.ontlc
Size: 100.0MB - Virtual size: 100.0MB