UpdaterBrowser[.]rar

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General

Target

UpdaterBrowser.rar
Size

618KB
MD5

5f57b5dfb24c536ba42bbddb31519ce3
SHA1

0a423b441e7ce06fa7b74a2b5a624fc85dcbe5cb
SHA256

678b04e43b4aab0b7141c138ed9680dca7e1b7504719a038aa84fa3727dbef68
SHA512

43cc2c7b75d83568dac98200c972df5eac0b11baa810176f146fe5cd73f33e73e0f78171119ee42b0bb7f9d133ee8d7fb549582bc553d497fc624da155497534
SSDEEP

12288:2EqF1D+u+HH5AfP2ooR2AsCbMvDbxEA5ig8+4lP:cD+u+nSfP2ooRhsCbEAJtlP

Score

N/A

Malware Config

Signatures

Files

UpdaterBrowser.rar
.rar
UpdaterBrowser.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12-05-2022 20:46

Not After

11-05-2023 20:46

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c8:61:3b:ba:2e:a8:2c:2c:02:dc:16:23:74:94:45:ff:fd:22:ba:bc:b3:ed:58:23:4b:f9:06:3d:50:5a:4a:62
Signer

Actual PE Digest

c8:61:3b:ba:2e:a8:2c:2c:02:dc:16:23:74:94:45:ff:fd:22:ba:bc:b3:ed:58:23:4b:f9:06:3d:50:5a:4a:62

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

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

20-01-2023 15:46
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 693KB - Virtual size: 692KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

c8:61:3b:ba:2e:a8:2c:2c:02:dc:16:23:74:94:45:ff:fd:22:ba:bc:b3:ed:58:23:4b:f9:06:3d:50:5a:4a:62Signer

Signature Validations

Verification

20-01-2023 15:46 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 693KB - Virtual size: 692KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

c8:61:3b:ba:2e:a8:2c:2c:02:dc:16:23:74:94:45:ff:fd:22:ba:bc:b3:ed:58:23:4b:f9:06:3d:50:5a:4a:62
Signer

20-01-2023 15:46
Valid: false

.text
Size: 693KB - Virtual size: 692KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B