Waterfox Setup G6[.]0[.]14[.]exe

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General

Target

Waterfox Setup G6.0.14.exe
Size

66.5MB
MD5

caf8bbccd722d6bc8a3c76ae3dcced02
SHA1

09c3adb71635b5f24e5645210243202a28402191
SHA256

9fa48f19bf20c13d39d9f8b3e4e12f5a40dc03b37df6bdae1469fff4ae88a862
SHA512

a42f6e383c23af6545eba8abcdc4d492b96c2293bd6c79aa03f66ef288ac5b0c7c094d17def5689c313976d559c95525dd30bbd4198fecadc6b2e2d487693e3f
SSDEEP

1572864:Ti99q5QnFoLhxIem+ssCNmmtlqUMptJoJ123TZbHvsqClS:T0c5QFoLHt6blqbptJcIZbsq4

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

Waterfox Setup G6.0.14.exe
.exe windows:4 windows x86 arch:x86

Code Sign

44:5d:45:f6:33:51:6e:94:f2:5f:83:64
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

12/09/2023, 10:26

Not After

12/09/2024, 10:26

Subject

SERIALNUMBER=14843353,CN=BrowserWorks Ltd,O=BrowserWorks Ltd,STREET=153-157 Cleveland Street,L=London,ST=London,C=GB,1.2.840.113549.1.9.1=#0c18616c6578407761746572666f7870726f6a6563742e6f7267,1.3.6.1.4.1.311.60.2.1.3=#13024742,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

36:34:56:36:70:ac:0b:bf:4c:a5:c9:0f:22:56:6e:ad
Certificate

Issuer

CN=Dummy

Not Before

31/12/2012, 23:00

Not After

31/01/2013, 23:00

Subject

CN=Dummy

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

02/11/2023, 10:30

Not After

04/12/2034, 10:30

Subject

CN=Globalsign TSA for Advanced - G4 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

50:42:41:07:bf:8f:e2:f1:09:4d:4d:83:12:2c:a1:b7:2e:02:20:69:a4:f4:cf:a5:ec:0c:a5:5a:07:e2:b6:10
Signer

Actual PE Digest

50:42:41:07:bf:8f:e2:f1:09:4d:4d:83:12:2c:a1:b7:2e:02:20:69:a4:f4:cf:a5:ec:0c:a5:5a:07:e2:b6:10

Digest Algorithm

sha256

PE Digest Matches

true

fb:ce:2c:dd:66:cc:45:a7:d0:04:8e:f4:3d:ea:b8:28:d1:0c:36:3e:9a:e1:05:ed:74:2e:9b:e8:25:52:c6:f6:b9:8d:f1:01:52:c4:78:c8:fe:e2:ce:48:13:5a:20:ed:1c:bc:b2:bf:83:30:e2:b1:c2:db:f5:ad:a7:06:83:91
Signer

Actual PE Digest

fb:ce:2c:dd:66:cc:45:a7:d0:04:8e:f4:3d:ea:b8:28:d1:0c:36:3e:9a:e1:05:ed:74:2e:9b:e8:25:52:c6:f6:b9:8d:f1:01:52:c4:78:c8:fe:e2:ce:48:13:5a:20:ed:1c:bc:b2:bf:83:30:e2:b1:c2:db:f5:ad:a7:06:83:91

Digest Algorithm

sha512

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 260KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 64KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 178KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 178KB - Virtual size: 177KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

44:5d:45:f6:33:51:6e:94:f2:5f:83:64Certificate

Extended Key Usages

Key Usages

36:34:56:36:70:ac:0b:bf:4c:a5:c9:0f:22:56:6e:adCertificate

Extended Key Usages

Key Usages

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

50:42:41:07:bf:8f:e2:f1:09:4d:4d:83:12:2c:a1:b7:2e:02:20:69:a4:f4:cf:a5:ec:0c:a5:5a:07:e2:b6:10Signer

fb:ce:2c:dd:66:cc:45:a7:d0:04:8e:f4:3d:ea:b8:28:d1:0c:36:3e:9a:e1:05:ed:74:2e:9b:e8:25:52:c6:f6:b9:8d:f1:01:52:c4:78:c8:fe:e2:ce:48:13:5a:20:ed:1c:bc:b2:bf:83:30:e2:b1:c2:db:f5:ad:a7:06:83:91Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 260KB

UPX1 Size: 64KB - Virtual size: 68KB

.rsrc Size: 178KB - Virtual size: 180KB

Headers

File Characteristics

Sections

.text Size: 105KB - Virtual size: 105KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 2KB - Virtual size: 10KB

.rsrc Size: 178KB - Virtual size: 177KB

44:5d:45:f6:33:51:6e:94:f2:5f:83:64
Certificate

36:34:56:36:70:ac:0b:bf:4c:a5:c9:0f:22:56:6e:ad
Certificate

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

50:42:41:07:bf:8f:e2:f1:09:4d:4d:83:12:2c:a1:b7:2e:02:20:69:a4:f4:cf:a5:ec:0c:a5:5a:07:e2:b6:10
Signer

fb:ce:2c:dd:66:cc:45:a7:d0:04:8e:f4:3d:ea:b8:28:d1:0c:36:3e:9a:e1:05:ed:74:2e:9b:e8:25:52:c6:f6:b9:8d:f1:01:52:c4:78:c8:fe:e2:ce:48:13:5a:20:ed:1c:bc:b2:bf:83:30:e2:b1:c2:db:f5:ad:a7:06:83:91
Signer

UPX0
Size: - Virtual size: 260KB

UPX1
Size: 64KB - Virtual size: 68KB

.rsrc
Size: 178KB - Virtual size: 180KB

.text
Size: 105KB - Virtual size: 105KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 2KB - Virtual size: 10KB

.rsrc
Size: 178KB - Virtual size: 177KB