MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d2321341dc5804543514a81cab9aac8dbc52466c77bad98a3835819cb9d9c7d. 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


Intelligence 12 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d2321341dc5804543514a81cab9aac8dbc52466c77bad98a3835819cb9d9c7d
SHA3-384 hash: edd7d2a789d2d887faf55f074d3f013be6c97d5b2cb323dcaa1aefcad6d50e6d793549883c6513c302258f9db0bb45f1
SHA1 hash: ec2d8e9278fb366d338f7c94d601f51c1db2e3a5
MD5 hash: 8fef3a062676cda862c7a3281f7c672f
humanhash: queen-six-stream-summer
File name:8fef3a062676cda862c7a3281f7c672f.exe
Download: download sample
Signature AuroraStealer
Create hunting rule
File size:30'970'804 bytes
First seen:2023-02-13 09:55:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9b3add16ca003c686638e0e2e116f685 (2 x AuroraStealer, 1 x PrivateLoader)
ssdeep 786432:uZuA/ghq/LEGnD351tC9Tv55/DEhSslNRb6tg4dg9TqnQ:uz/g0N1kz55/0Sslveddg9UQ
Threatray 193 similar samples on MalwareBazaar
TLSH T113672331758BC43BC56211B0192CDA9F9228AF760BB255D7B3CC2E6E0BB55C31636E27
TrID 88.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.0% (.EXE) Win32 Executable (generic) (4505/5/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6ded69c7b130b2c0 (12 x CryptBot, 8 x ValleyRAT, 4 x NetSupport)
Reporter abuse_ch
Tags:AuroraStealer exe


Avatar
abuse_ch
AuroraStealer C2:
185.106.93.247:8081

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8fef3a062676cda862c7a3281f7c672f.exe
Verdict:
Malicious activity
Analysis date:
2023-02-13 10:04:25 UTC
Tags:
stealer aurorastealer
Link:
https://app.any.run/tasks/9fb7b530-54c5-4f3c-9d86-4e3caa5989e2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Launching a process
Modifying a system file
Sending a custom TCP request
Creating a file in the Windows subdirectories
Creating a file
Creating a process from a recently created file
Delayed reading of the file
DNS request
Creating a process with a hidden window
Running batch commands
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo fingerprint greyware msiexec.exe netsupportmanager overlay packed setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/63ea0937ab3d35df24c4249f/reports/230fa34c-f2c4-4c2c-b8b6-38b76fb485b1/overview
Verdict:
Malicious
Labled as:
Trojan.DllHijack
Link:
https://www.hybrid-analysis.com/sample/9d2321341dc5804543514a81cab9aac8dbc52466c77bad98a3835819cb9d9c7d
Result
Verdict:
MALICIOUS
Result
Threat name:
Aurora, Babadeda
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173209
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes many files with high entropy
Yara Aurora Stealer
Yara detected Babadeda
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 805999 Sample: L87ArD1SMk.exe Startdate: 13/02/2023 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Antivirus detection for dropped file 2->64 66 Multi AV Scanner detection for dropped file 2->66 68 6 other signatures 2->68 8 L87ArD1SMk.exe 211 2->8         started        12 msiexec.exe 51 201 2->12         started        process3 file4 40 C:\Users\user\AppData\Roaming\...\soxr.dll, PE32 8->40 dropped 42 C:\Users\user\AppData\...\libunmap.dll, PE32 8->42 dropped 44 C:\Users\user\AppData\...\libssl-3.dll, PE32 8->44 dropped 52 33 other malicious files 8->52 dropped 70 Writes many files with high entropy 8->70 14 msiexec.exe 2 8->14         started        46 C:\Windows\Installer\MSI18A2.tmp, PE32 12->46 dropped 48 C:\Windows\Installer\MSI17D6.tmp, PE32 12->48 dropped 50 C:\Windows\Installer\MSI1777.tmp, PE32 12->50 dropped 54 10 other malicious files 12->54 dropped 16 SUMo.exe 27 34 12->16         started        20 msiexec.exe 12->20         started        22 msiexec.exe 12->22         started        signatures5 process6 dnsIp7 56 185.106.93.247, 49716, 8081 SUPERSERVERSDATACENTERRU Russian Federation 16->56 58 www.kcsoftwares.com 46.105.204.2, 443, 49714 OVHFR France 16->58 60 Tries to harvest and steal browser information (history, passwords, etc) 16->60 24 cmd.exe 1 16->24         started        26 cmd.exe 1 16->26         started        28 WMIC.exe 1 16->28         started        signatures8 process9 process10 30 WMIC.exe 1 24->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 WMIC.exe 26->36         started        38 conhost.exe 28->38         started       
Gathering data
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 00:43:49 UTC
File Type:
PE (Exe)
Extracted files:
344
AV detection:
7 of 39 (17.95%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=turscna5ywaekq2rjka4vonkzdn4kjdgy5523gfdqnmbts45tr6q._file
Verdict:
malicious
Similar samples:
0dcc94d4eb6cf386291dcabdab487068290e4d6a1d0915016604c2cd15829af7
AuroraStealer
12c0844de2f1ce6a7e0b9ca8f0ff569a3fb817d93e60c719ef8edf3dba363c23
AuroraStealer
22913f02fbd3267035e5a3b80d2e6fcf22e076096daa2f8ca615fee30d341554
AuroraStealer
30aeeacbd04e10dba0247f3cb3a703e3de33e65c4b59f0bffc30f2281d4e7878
AuroraStealer
63043e1230b491042c4a30039ae44055b99134597aaf5f659822dc321489992d
AuroraStealer
6c365c86aa823b55235be2d7f139160bfe994a33b2d34b73de239b24bbde7391
AuroraStealer
dd8700ac4da84a05d0b23f117520147b6e00f1050774ed7e25c94093c07c07c5
AuroraStealer
+ 183 additional samples on MalwareBazaar
Result
Malware family:
babadeda
Create hunting rule
Score:
  10/10
Tags:
family:aurora family:babadeda crypter discovery loader spyware stealer
Link:
https://tria.ge/reports/230213-lyc7macd83/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates connected drives
Maps connected drives based on registry
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Aurora
Babadeda
Babadeda Crypter
Malware Config
C2 Extraction:
185.106.93.247:8081
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d2321341dc5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9d2321341dc5804543514a81cab9aac8dbc52466c77bad98a3835819cb9d9c7d

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:APT_Sandworm_ArguePatch_Apr_2022_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect ArguePatch loader used by Sandworm group for load CaddyWiper
Reference:https://www.welivesecurity.com/2022/04/12/industroyer2-industroyer-reloaded/
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

Comments