MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165. 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: 13


Intelligence 13 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165
SHA3-384 hash: b37f1f3c42d062ab85db9ea4ddb14ca5b070ff56cb671e602724103779a80dbd47ea39bae980474ba12049d2d771a182
SHA1 hash: 7d6b6083ec9081f52517cc7952dfb0c1c416e395
MD5 hash: af4268c094f2a9c6e6a85f8626b9a5c7
humanhash: pennsylvania-fruit-jupiter-louisiana
File name:07b974442b53035b8d057a7b429c191fe71f149a69804.exe
Download: download sample
Signature AuroraStealer
Create hunting rule
File size:3'137'278 bytes
First seen:2023-02-24 12:05:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 35 x Vidar)
ssdeep 49152:y2sQ8R/u6S/gPV4PW/vlLr8EdiITRf+EGg7dH1zaSo5hTk6k1qFG:yfQM/fSoPFNLQg1WT5Q
TLSH T190E51991FEEB04F0E60329315497627F27306E099F35DAC7D9503F5AE833AE60A36529
gimphash 4a455e466f88c0d12d5700f93c22ad9419590fd4324c1c8ee8be6797abdfa758
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:AuroraStealer exe


Avatar
abuse_ch
AuroraStealer C2:
212.87.204.93:8081

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
b45f5215f8b68c03efd7e53e1300ae81.exe
Verdict:
Malicious activity
Analysis date:
2023-02-24 12:06:41 UTC
Tags:
trojan amadey rat redline loader opendir stealer aurorastealer
Link:
https://app.any.run/tasks/0bc2e622-8283-4c9f-96a2-2f8f974eae89

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/369395/
Detection(s):
Win.Infostealer.Aurora-9980073-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Running batch commands
Creating a file in the %temp% directory
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
83%
Tags:
anti-vm golang greyware overlay
Link:
https://www.filescan.io/uploads/63f8a82b8920c3f2b2a2673b/reports/3d5a3ea9-421b-4692-bfd4-5919757b0e1c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165
Result
Verdict:
MALICIOUS
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/483729ff-5ea9-45a0-8a12-940bbda04ed6
Result
Threat name:
Aurora
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1181799
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 814630 Sample: 07b974442b53035b8d057a7b429... Startdate: 24/02/2023 Architecture: WINDOWS Score: 88 29 Snort IDS alert for network traffic 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 4 other signatures 2->35 7 07b974442b53035b8d057a7b429c191fe71f149a69804.exe 15 2->7         started        process3 dnsIp4 27 212.87.204.93, 49695, 8081 GEMENIIGEMENIINETWORKRO Germany 7->27 37 Tries to harvest and steal browser information (history, passwords, etc) 7->37 11 cmd.exe 1 7->11         started        13 cmd.exe 1 7->13         started        15 WMIC.exe 1 7->15         started        signatures5 process6 process7 17 WMIC.exe 1 11->17         started        19 conhost.exe 11->19         started        21 WMIC.exe 1 13->21         started        23 conhost.exe 13->23         started        25 conhost.exe 15->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165/
Threat name:
Win32.Spyware.Aurorastealer
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 07:31:10 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 25 (80.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a64xirblkmbvxdifpj5ufhazd7tr6fe2ngaedmaf52cwiwujyfsq._file
Verdict:
malicious
Result
Malware family:
aurora
Create hunting rule
Score:
  10/10
Tags:
family:aurora spyware stealer
Link:
https://tria.ge/reports/230224-n9qm7sbb53/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Malware Config
C2 Extraction:
212.87.204.93:8081
Unpacked files
SH256 hash:
07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165
MD5 hash:
af4268c094f2a9c6e6a85f8626b9a5c7
SHA1 hash:
7d6b6083ec9081f52517cc7952dfb0c1c416e395
Link:
https://www.unpac.me/results/84bfb468-38a5-4862-9896-fe7700742c38/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/07b974442b53/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Aurora
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:command_and_control
Create hunting rule
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
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:win_aurora_stealer_a_706a
Create hunting rule
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.

Web download

AuroraStealer

Executable exe 07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/369395/
  
URLhaus
https://urlhaus.abuse.ch/url/2550014/
  
Delivery method
Distributed via web download

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