MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AuroraStealer
Vendor detections: 12
| SHA256 hash: | 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449 |
|---|---|
| SHA3-384 hash: | 0414781dc1f28028ba42691efede482a21ace38196009ca13563b25ed717250461b1954ccb7543e9da16f4e2c534f9d1 |
| SHA1 hash: | 27eaed777470e6a9f855894b2af3c7baa1c812eb |
| MD5 hash: | d442830fc92de9465d9bf425922173a5 |
| humanhash: | happy-avocado-echo-sodium |
| File name: | file |
| Download: | download sample |
| Signature | AuroraStealer |
| File size: | 5'018'112 bytes |
| First seen: | 2023-03-17 16:18:19 UTC |
| Last seen: | 2023-03-17 19:32:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 98304:9j3/I9FTuPXPlGUi317EPTiu0ENWS5ywGDZHU:9/MF4l5GgUEMSrwU |
| Threatray | 8 similar samples on MalwareBazaar |
| TLSH | T1363612BAB9E5FF0AD8778538C560B335D12A9C129253850DD3DB3210BEB27EC2D86D58 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 736934fc4de8cc92 (4 x Quakbot, 3 x Gozi, 1 x CryptBot) |
| Reporter |  andretavare5 |
| Tags: | AuroraStealer exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-17 16:19:38 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Launching a process
Creating a process with a hidden window
Running batch commands
Creating a file in the %temp% directory
Reading critical registry keys
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
evasive obfuscated packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Aurora Stealer
Verdict:
Malicious
Result
Threat name:
Aurora
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara Aurora Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2023-03-17 16:19:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
aurora
Score:
10/10
Tags:
family:aurora spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Aurora
Malware Config
C2 Extraction:
138.201.198.8:8081
Unpacked files
SH256 hash:
fedcc7ae634cd8aee8ec53458cc08beccb27b0fd78d64695994e0bcdce3a9ddc
MD5 hash:
02b24cce59910ed99cf99dd58d0521b9
SHA1 hash:
9a7bb988a2ca84ed11428c5ffa98a5bba2e4d7ab
SH256 hash:
6af134b823ad52ba91f6639ecec063ed1271e4f06ccc8c7cf933dfd871553a36
MD5 hash:
6d9b4eeed3af580f200b49b9977eead4
SHA1 hash:
9013a28cc2b7675cf1fc3c9c8d5688c3e3066093
SH256 hash:
8d2bb7a2e7ecfc9851a3794332e86f16dacedb865426a9dfe1a2eb8d629afca9
MD5 hash:
7d111b693996ed29a75f1f8126d80e61
SHA1 hash:
43ec972004723eb31e7e3edacfda556e46dfd6e5
SH256 hash:
5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449
MD5 hash:
d442830fc92de9465d9bf425922173a5
SHA1 hash:
27eaed777470e6a9f855894b2af3c7baa1c812eb
Malware family:
Aurora
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Aurora
Score:
0.40
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | grakate_stealer_nov_2021 |
|---|
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_aurora_stealer_a_706a |
|---|---|
| Author: | Johannes Bader |
| Description: | detects Aurora Stealer samples |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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