dowser[.]exe | Triage

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General

Target

dowser.exe
Size

3.3MB
MD5

99d6e9f24a4aba1d6e75c208e7f4439d
SHA1

39bf76ebae737a1afa9b473ded8f752db5d5468c
SHA256

e7398ebabd76d234a1a73418ed0021a33a02b975e6ad7517157e760ea771968c
SHA512

e12f1ad71fc8e12e0021d5ac2ead6bcecf5b725f4c59efb9593bc8dedaafbb84ef8ac8e4aca2fc4ffa4677f46513a81b6f3e4a63ee5529cf1f6ba5470786c139
SSDEEP

49152:W9oMM8APUGZftMg7gg0VEJ5bRTaUsRGfdUoqWWY:WyzSEftMMYG1U9nY

Score

1^/10

Malware Config

Signatures

Files

dowser.exe
.exe windows x64

1cd364a9e949d5ecebd6c614e64bc545

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

1b:e7:15
Certificate

Issuer

OU=Go Daddy Class 2 Certification Authority,O=The Go Daddy Group\, Inc.,C=US

Not Before

01/01/2014, 07:00

Not After

30/05/2031, 07:00

Subject

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

24/05/2016, 00:00

Not After

24/06/2027, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07
Certificate

Issuer

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

03/05/2011, 07:00

Not After

03/05/2031, 07:00

Subject

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3c:19:ea:87:b1:e9:17:9f
Certificate

Issuer

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

12/12/2019, 10:31

Not After

12/12/2020, 10:31

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6f:0f:65:bf:6f:5b:af:af:7e:ff:e9:82:a4:f7:5a:6e:ab:8e:a5:0a
Signer

Actual PE Digest

6f:0f:65:bf:6f:5b:af:af:7e:ff:e9:82:a4:f7:5a:6e:ab:8e:a5:0a

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

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

24/03/2020, 11:53
Valid: true

Chain 1

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

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

Chain 2

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

CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

CN=Go Daddy Root Certificate Authority - G2,O=GoDaddy.com\, Inc.,L=Scottsdale,ST=Arizona,C=US

OU=Go Daddy Class 2 Certification Authority,O=The Go Daddy Group\, Inc.,C=US

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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 97KB - Virtual size: 229KB

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: 153KB - Virtual size: 152KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/63
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 512B - Virtual size: 101B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/99
Size: 278KB - Virtual size: 277KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/112
Size: 166KB - Virtual size: 165KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/124
Size: 56KB - Virtual size: 55KB

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: 187KB - Virtual size: 187KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1cd364a9e949d5ecebd6c614e64bc545

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

1b:e7:15Certificate

Key Usages

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14Certificate

Extended Key Usages

Key Usages

07Certificate

Key Usages

3c:19:ea:87:b1:e9:17:9fCertificate

Extended Key Usages

Key Usages

6f:0f:65:bf:6f:5b:af:af:7e:ff:e9:82:a4:f7:5a:6e:ab:8e:a5:0aSigner

Signature Validations

Verification

24/03/2020, 11:53 Valid: true

Chain 1

Chain 2

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.data Size: 97KB - Virtual size: 229KB

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

/19 Size: 153KB - Virtual size: 152KB

/32 Size: 40KB - Virtual size: 40KB

/46 Size: 10KB - Virtual size: 9KB

/63 Size: 19KB - Virtual size: 18KB

/80 Size: 512B - Virtual size: 101B

/99 Size: 278KB - Virtual size: 277KB

/112 Size: 166KB - Virtual size: 165KB

/124 Size: 56KB - Virtual size: 55KB

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

.symtab Size: 187KB - Virtual size: 187KB

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

1b:e7:15
Certificate

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

07
Certificate

3c:19:ea:87:b1:e9:17:9f
Certificate

6f:0f:65:bf:6f:5b:af:af:7e:ff:e9:82:a4:f7:5a:6e:ab:8e:a5:0a
Signer

24/03/2020, 11:53
Valid: true

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 97KB - Virtual size: 229KB

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

/19
Size: 153KB - Virtual size: 152KB

/32
Size: 40KB - Virtual size: 40KB

/46
Size: 10KB - Virtual size: 9KB

/63
Size: 19KB - Virtual size: 18KB

/80
Size: 512B - Virtual size: 101B

/99
Size: 278KB - Virtual size: 277KB

/112
Size: 166KB - Virtual size: 165KB

/124
Size: 56KB - Virtual size: 55KB

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

.symtab
Size: 187KB - Virtual size: 187KB