hackbrowserdata | 3a2aec72986f2a556fc6bda99aa929c05a14b80bcbe4cca963f779905ca761c9

Analysis

max time kernel
68s
max time network
65s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
31/03/2025, 18:02

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General

Target

payload.exe
Size

7.6MB
MD5

e160794e0a3b4753ec37a96f768818e2
SHA1

fa5036c5f54b85b324bbac4931195c3067528800
SHA256

3a2aec72986f2a556fc6bda99aa929c05a14b80bcbe4cca963f779905ca761c9
SHA512

b8187dfa2cc7c396e9205bb72cd65457639831cc4787412e699ba2dc042f9d5b6a456726a37b449462a00fa30a6732cb1c48d7882594ab74d12fac7dad15c2bb
SSDEEP

196608:ockfKKTz4LvMIOtH4X0DKRacANieW6kl9F:ocRKTsQIOm0RcAIe1yF

Score

10^/10

hackbrowserdata discovery infostealer spyware stealer upx

Malware Config

Signatures

An open source browser data exporter written in golang. 1 IoCs

resource	yara_rule
behavioral1/memory/4304-173-0x0000000000B30000-0x0000000002268000-memory.dmp	family_hackbrowserdata

HackBrowserData
An open source golang web browser extractor.
infostealer hackbrowserdata
Hackbrowserdata family
hackbrowserdata
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4304-0-0x0000000000B30000-0x0000000002268000-memory.dmp	upx
behavioral1/memory/4304-173-0x0000000000B30000-0x0000000002268000-memory.dmp	upx

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

C:\Users\Admin\AppData\Local\Temp\payload.exe
"C:\Users\Admin\AppData\Local\Temp\payload.exe"
1⤵
PID:4304

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\localStorage\CURRENT.5

Filesize
16B

MD5
9f36605efba98dab15728fe8b5538aa0

SHA1
6a7cff514ae159a59b70f27dde52a3a5dd01b1c8

SHA256
9c283f6e81028b9eb0760d918ee4bc0aa256ed3b926393c1734c760c4bd724fd

SHA512
1893aa3d1abcf7f9e83911468fa2eeb2ad1d7e23f4586bd6c4d76f9f96a645c15e63e44da55700347165e97b6ac412e6d495b81c3da9faa61d617c7a71a7404c

Download Submit
C:\Users\Admin\AppData\Local\Temp\localStorage\CURRENT.bak

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\sessionStorage\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
memory/4304-0-0x0000000000B30000-0x0000000002268000-memory.dmp

Filesize
23.2MB

Download
memory/4304-173-0x0000000000B30000-0x0000000002268000-memory.dmp

Filesize
23.2MB

Download