firefox[.]exe | Triage

Resubmissions

24/01/2024, 22:28

240124-2d6ansaehp 5

24/01/2024, 22:28

240124-2dsdtaada7 5

Sharing

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General

Target

firefox.exe
Size

2.5MB
MD5

c37c61658995ca4ea75c9276420ddc2c
SHA1

05d1303faa038e842d5e1aef4b1c3a852c118bc4
SHA256

e85275a24f66d82bee1ac88cb48b84e523bbf9c321e938f37472da4c14dd7c6a
SHA512

f00fd42c1023a097a92f0e88319586734fac2b6405b9c873c4ca5e0995b73ad643a0da5065bfcfeb7a38775ea141f5d9bab6d4c8d0ccdca590f8abe18840719f
SSDEEP

49152:u7BeNpmNzs3elXR5NnX+yemkvE3asuk2nK20WpTuoFO2Kl9YBb:AWqsaLN9emD3asuzK20oLFHKDWb

Score

1^/10

Malware Config

Signatures

Files

firefox.exe
.exe windows:6 windows x64 arch:x64

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

76:47:bd:61:a7:3a:52:ab:4c:56:8e:65:ca:16:bf:c2
Certificate

Issuer

CN=Mozilla Corporation,OU=Firefox Engineering Operations,O=Mozilla Corporation,L=Mountain View,ST=California,C=US

Not Before

24/01/2024, 21:52

Not After

06/04/2027, 04:59

Subject

CN=Mozilla Corporation,OU=Firefox Engineering Operations,O=Mozilla Corporation,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

20:75:76:ee:a1:d0:09:5e:7f:c0:4e:e8:2b:7a:cd:1b:6e:b9:5f:e4:2b:71:7b:fe:2c:47:21:c6:88:b6:a3:87
Signer

Actual PE Digest

20:75:76:ee:a1:d0:09:5e:7f:c0:4e:e8:2b:7a:cd:1b:6e:b9:5f:e4:2b:71:7b:fe:2c:47:21:c6:88:b6:a3:87

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

Sections

PPC0H
Size: 1.9MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

gyiZh
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

cy7R9
Size: 53KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

vsxJQ
Size: 492KB - Virtual size: 491KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

TH54Z
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

O4H6q
Size: 24KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

Key Usages

76:47:bd:61:a7:3a:52:ab:4c:56:8e:65:ca:16:bf:c2Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

20:75:76:ee:a1:d0:09:5e:7f:c0:4e:e8:2b:7a:cd:1b:6e:b9:5f:e4:2b:71:7b:fe:2c:47:21:c6:88:b6:a3:87Signer

Headers

DLL Characteristics

File Characteristics

Sections

PPC0H Size: 1.9MB - Virtual size: 4.1MB

gyiZh Size: 8KB - Virtual size: 8KB

cy7R9 Size: 53KB - Virtual size: 56KB

vsxJQ Size: 492KB - Virtual size: 491KB

TH54Z Size: 5KB - Virtual size: 4KB

O4H6q Size: 24KB - Virtual size: 27KB

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

76:47:bd:61:a7:3a:52:ab:4c:56:8e:65:ca:16:bf:c2
Certificate

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

20:75:76:ee:a1:d0:09:5e:7f:c0:4e:e8:2b:7a:cd:1b:6e:b9:5f:e4:2b:71:7b:fe:2c:47:21:c6:88:b6:a3:87
Signer

PPC0H
Size: 1.9MB - Virtual size: 4.1MB

gyiZh
Size: 8KB - Virtual size: 8KB

cy7R9
Size: 53KB - Virtual size: 56KB

vsxJQ
Size: 492KB - Virtual size: 491KB

TH54Z
Size: 5KB - Virtual size: 4KB

O4H6q
Size: 24KB - Virtual size: 27KB