CiscoCollabHost[.]exe

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General

Target

CiscoCollabHost.exe
Size

119KB
MD5

1f20a4f81140fc13fd59c16efa94bd82
SHA1

480de396d29c8bade0888cb62963a33adef753a8
SHA256

2ff8598696a33ff5014b6b5b4119bdb50f689101e8e4f57370711cf78fa668f4
SHA512

053f07becb3ba5cd0457a902f562092b911c3ca8371fb3d5f8f340be29d52eb56c013075afea1117320c3bdc394e299cd052aeedc9ee9c38a3fbf684966f6b66
SSDEEP

1536:mNlHLXYAcNG6d2vlvPahT21HXNMMUpOh1lyDi8Pgp7Jw3hc:iraZ2AtmXmpXDiugp5

Score

1^/10

Malware Config

Signatures

Files

CiscoCollabHost.exe
.exe windows:6 windows x64 arch:x64

aae1acda830ee648157bb074f2514044

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:b4:fc:6c:07:25:42:74:ab:fb:a9:5f:88:f8:ac:0e
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

22/02/2022, 00:00

Not After

20/02/2024, 23:59

Subject

CN=Cisco Systems\, Inc.,O=Cisco Systems\, Inc.,L=San Jose,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

a3:c2:30:43:1d:be:76:f4:04:fc:7c:84:bf:df:5f:3a:fe:87:fb:1a:92:03:84:ea:17:b7:a4:14:6a:70:57:0f
Signer

Actual PE Digest

a3:c2:30:43:1d:be:76:f4:04:fc:7c:84:bf:df:5f:3a:fe:87:fb:1a:92:03:84:ea:17:b7:a4:14:6a:70:57:0f

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

shlwapi

PathIsDirectoryW
PathFileExistsW
PathRemoveFileSpecW

advapi32

GetUserNameW

kernel32

GetModuleFileNameW
CreateFileW
GetCommandLineW
lstrlenW
GetLastError
LoadLibraryW
GetProcAddress
ExitProcess
FreeLibrary
SetDllDirectoryW
WriteFile
GetTimeFormatEx
GetSystemTime
GetDateFormatEx
CloseHandle

user32

CharLowerW

shell32

SHGetKnownFolderPath
CommandLineToArgvW

ole32

CoTaskMemFree

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 192B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

aae1acda830ee648157bb074f2514044

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

06:b4:fc:6c:07:25:42:74:ab:fb:a9:5f:88:f8:ac:0eCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

a3:c2:30:43:1d:be:76:f4:04:fc:7c:84:bf:df:5f:3a:fe:87:fb:1a:92:03:84:ea:17:b7:a4:14:6a:70:57:0fSigner

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

advapi32

kernel32

user32

shell32

ole32

Sections

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

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 66KB

.pdata Size: 512B - Virtual size: 192B

.rsrc Size: 99KB - Virtual size: 98KB

.reloc Size: 512B - Virtual size: 68B

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

06:b4:fc:6c:07:25:42:74:ab:fb:a9:5f:88:f8:ac:0e
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

a3:c2:30:43:1d:be:76:f4:04:fc:7c:84:bf:df:5f:3a:fe:87:fb:1a:92:03:84:ea:17:b7:a4:14:6a:70:57:0f
Signer

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

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 66KB

.pdata
Size: 512B - Virtual size: 192B

.rsrc
Size: 99KB - Virtual size: 98KB

.reloc
Size: 512B - Virtual size: 68B