amifldrv64[.]sys

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General

Target

amifldrv64.sys
Size

28KB
MD5

0dff47f3b14fb1c1bad47cc517f0581a
SHA1

db3538f324f9e52defaba7be1ab991008e43d012
SHA256

20f11a64bc4548f4edb47e3d3418da0f6d54a83158224b71662a6292bf45b5fb
SHA512

f572e741b5a7e854353420bfe072f4e8d10ea61bd0be06a48f3b07bb58e98987761a4cbd77423bf1ab4a9a79b599b824b6b2951bae9e8ad16bca98c84c72b0a6
SSDEEP

384:Hv+RD9ZsRVl8jqiZchbao0HMrEDulUoLdZFnJtQSZsHLPK6jzOO9bvFR3lZbI1:HvyJZmmqlHCMmulJLZJt6PKgaO9Po1

Score

1^/10

Malware Config

Signatures

Files

amifldrv64.sys
.sys windows:6 windows x64 arch:x64

4fbdc03e4487f98fb59360ea5b3e640d

Code Sign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

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

Not Before

15-04-2011 19:45

Not After

15-04-2021 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:55:cd:b4:e7:e8:ee:b9:dd:5d:89:fc:1d:75:88:ca
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

30-08-2017 00:00

Not After

24-09-2020 12:00

Subject

SERIALNUMBER=J912954,CN=American Megatrends\, Inc.,O=American Megatrends\, Inc.,L=Norcross,ST=Georgia,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130747656f72676961,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2014 00:00

Not After

22-10-2024 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18-04-2012 12:00

Not After

18-04-2027 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

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

Not Before

10-11-2006 00:00

Not After

10-11-2021 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:97:d7:9f:85:90:6e:a3:18:a4:00:00:00:00:00:97
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

11-03-2020 17:47

Not After

05-03-2021 17:47

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

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

Not Before

18-04-2012 23:48

Not After

18-04-2027 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

69:99:ca:ca:67:b3:78:60:ab:b5:e6:d9:54:20:d1:b0:d0:49:66:bc:66:74:aa:c3:bf:de:4e:23:94:ad:37:fd
Signer

Actual PE Digest

69:99:ca:ca:67:b3:78:60:ab:b5:e6:d9:54:20:d1:b0:d0:49:66:bc:66:74:aa:c3:bf:de:4e:23:94:ad:37:fd

Digest Algorithm

sha256

PE Digest Matches

true

8e:67:62:87:43:95:9e:8b:73:d8:2a:e5:b9:ee:7a:38:7a:51:92:5d
Signer

Actual PE Digest

8e:67:62:87:43:95:9e:8b:73:d8:2a:e5:b9:ee:7a:38:7a:51:92:5d

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

d:\amibios\utility\amiflashdriver\flashdriverwin64\Release\amd64\amifldrv64.pdb

Imports

ntoskrnl.exe

ZwMapViewOfSection
RtlInitUnicodeString
ZwUnmapViewOfSection
ZwClose
ObReferenceObjectByHandle
ZwOpenSection
MmUnmapLockedPages
MmFreeContiguousMemory
MmBuildMdlForNonPagedPool
IoFreeMdl
MmMapIoSpace
MmMapLockedPagesSpecifyCache
IoAllocateMdl
MmAllocateContiguousMemory
IoDeleteSymbolicLink
IoDeleteDevice
IofCompleteRequest
IoCreateSymbolicLink
IoCreateDevice
KeBugCheckEx
MmGetPhysicalAddress
MmUnmapIoSpace

hal

HalTranslateBusAddress

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 604B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 448B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 264B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: 1024B - Virtual size: 910B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4fbdc03e4487f98fb59360ea5b3e640d

Code Sign

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0e:55:cd:b4:e7:e8:ee:b9:dd:5d:89:fc:1d:75:88:caCertificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

33:00:00:00:97:d7:9f:85:90:6e:a3:18:a4:00:00:00:00:00:97Certificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

69:99:ca:ca:67:b3:78:60:ab:b5:e6:d9:54:20:d1:b0:d0:49:66:bc:66:74:aa:c3:bf:de:4e:23:94:ad:37:fdSigner

8e:67:62:87:43:95:9e:8b:73:d8:2a:e5:b9:ee:7a:38:7a:51:92:5dSigner

Headers

File Characteristics

PDB Paths

Imports

ntoskrnl.exe

hal

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 1024B - Virtual size: 604B

.data Size: 512B - Virtual size: 448B

.pdata Size: 512B - Virtual size: 264B

INIT Size: 1024B - Virtual size: 910B

61:20:4d:b4:00:00:00:00:00:27
Certificate

0e:55:cd:b4:e7:e8:ee:b9:dd:5d:89:fc:1d:75:88:ca
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

33:00:00:00:97:d7:9f:85:90:6e:a3:18:a4:00:00:00:00:00:97
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

69:99:ca:ca:67:b3:78:60:ab:b5:e6:d9:54:20:d1:b0:d0:49:66:bc:66:74:aa:c3:bf:de:4e:23:94:ad:37:fd
Signer

8e:67:62:87:43:95:9e:8b:73:d8:2a:e5:b9:ee:7a:38:7a:51:92:5d
Signer

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 1024B - Virtual size: 604B

.data
Size: 512B - Virtual size: 448B

.pdata
Size: 512B - Virtual size: 264B

INIT
Size: 1024B - Virtual size: 910B