dowser[.]exe | Triage

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General

Target

dowser.exe
Size

7.5MB
MD5

7fe817df05fe87b9e701e58acc4f6a78
SHA1

fe6e4a2b99ce989d4d01f06b2e2dd2413e7bf9f8
SHA256

3990514ea7d5568913d0ee65b991434f55304959b19bb74b411738e84c417bb3
SHA512

099ff4b9ac0e2ae8f1f758e67f2d0f116a22e0d80ea7fbb6996fff99f5a6fde2241024dd170288d4d592815a57a40eb764d355011a7e77774a8afeebdffd92d1
SSDEEP

98304:L41ANDHMYRHc5rnwdBFt4EDbCkQ5b/i8HVrHBBub1NSA0XAtI6Sfs:M1GDMYR8BwdBT4EDbCkQ5O1cU

Score

1^/10

Malware Config

Signatures

Files

dowser.exe
.exe windows:6 windows x64

1cd364a9e949d5ecebd6c614e64bc545

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

08:a8:9b:90:0b:85:07:8a:3e:ca:e3:9b:2a:5b:c5:cb
Certificate

Issuer

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

Not Before

14/12/2021, 00:00

Not After

14/12/2022, 23:59

Subject

CN=Paradox Interactive AB (publ),O=Paradox Interactive AB (publ),L=Stockholm,C=SE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

81:86:29:57:56:ce:e7:a4:aa:f8:b3:5b:b3:9d:e5:5a:39:0f:97:3f
Signer

Actual PE Digest

81:86:29:57:56:ce:e7:a4:aa:f8:b3:5b:b3:9d:e5:5a:39:0f:97:3f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 255KB - Virtual size: 401KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 281B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 337KB - Virtual size: 337KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/63
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 512B - Virtual size: 99B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/99
Size: 577KB - Virtual size: 577KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/112
Size: 389KB - Virtual size: 388KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/124
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1024B - Virtual size: 948B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.symtab
Size: 404KB - Virtual size: 404KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1cd364a9e949d5ecebd6c614e64bc545

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

08:a8:9b:90:0b:85:07:8a:3e:ca:e3:9b:2a:5b:c5:cbCertificate

Extended Key Usages

Key Usages

81:86:29:57:56:ce:e7:a4:aa:f8:b3:5b:b3:9d:e5:5a:39:0f:97:3fSigner

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 2.6MB - Virtual size: 2.6MB

.rdata Size: 2.7MB - Virtual size: 2.7MB

.data Size: 255KB - Virtual size: 401KB

/4 Size: 512B - Virtual size: 281B

/19 Size: 337KB - Virtual size: 337KB

/32 Size: 87KB - Virtual size: 86KB

/46 Size: 16KB - Virtual size: 15KB

/63 Size: 42KB - Virtual size: 41KB

/80 Size: 512B - Virtual size: 99B

/99 Size: 577KB - Virtual size: 577KB

/112 Size: 389KB - Virtual size: 388KB

/124 Size: 128KB - Virtual size: 127KB

.idata Size: 1024B - Virtual size: 948B

.symtab Size: 404KB - Virtual size: 404KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

08:a8:9b:90:0b:85:07:8a:3e:ca:e3:9b:2a:5b:c5:cb
Certificate

81:86:29:57:56:ce:e7:a4:aa:f8:b3:5b:b3:9d:e5:5a:39:0f:97:3f
Signer

.text
Size: 2.6MB - Virtual size: 2.6MB

.rdata
Size: 2.7MB - Virtual size: 2.7MB

.data
Size: 255KB - Virtual size: 401KB

/4
Size: 512B - Virtual size: 281B

/19
Size: 337KB - Virtual size: 337KB

/32
Size: 87KB - Virtual size: 86KB

/46
Size: 16KB - Virtual size: 15KB

/63
Size: 42KB - Virtual size: 41KB

/80
Size: 512B - Virtual size: 99B

/99
Size: 577KB - Virtual size: 577KB

/112
Size: 389KB - Virtual size: 388KB

/124
Size: 128KB - Virtual size: 127KB

.idata
Size: 1024B - Virtual size: 948B

.symtab
Size: 404KB - Virtual size: 404KB