MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d. 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


Amadey


Vendor detections: 14


Intelligence 14 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d
SHA3-384 hash: cf2c7666a71c1bd0c21eac2a87ccc0df1f852037174eb97daf3a540a8b1913fee7294a9e99176eeb000e83338e5e5446
SHA1 hash: b489529b88dddaae91a2490d76ce1c736b795f42
MD5 hash: a093c3a1e9dac0ed3259a5e7976897a1
humanhash: neptune-georgia-ink-victor
File name:a093c3a1e9dac0ed3259a5e7976897a1.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:254'464 bytes
First seen:2022-08-23 10:15:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0a76ea56b16efe0478d3decbf2dcb76 (1 x Amadey)
ssdeep 6144:TEkSnKzlOBYfGTX7+W2AY+WvTzREtd9Ud9HrfelOwVfk:TEkSnSOKfkX3kx4/u9C
TLSH T1FF44E010B3B1C032E4B6263048B8C69D67FABD639574994B3B54272D1EB73906E7532F
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 38b078eccacccc43 (88 x Smoke Loader, 38 x Stop, 33 x RedLineStealer)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://135.181.104.248/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://135.181.104.248/ https://threatfox.abuse.ch/ioc/844709/

Intelligence

File Origin
# of uploads :
1
# of downloads :
527
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a093c3a1e9dac0ed3259a5e7976897a1.exe
Verdict:
Malicious activity
Analysis date:
2022-08-23 10:17:15 UTC
Tags:
trojan amadey loader stealer
Link:
https://app.any.run/tasks/06dc8d29-3afa-48c9-b773-62c6e8ade20d

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/300440/
Detection(s):
Win.Malware.Azorult-9949206-0
Create hunting rule

Win.Dropper.Tofsee-9957066-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Creating a window
Creating a file
Delayed reading of the file
Searching for the window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29753/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed ransomware
Link:
https://www.filescan.io/uploads/6304a8e4f205e2ee7671073b/reports/7adbd563-7dfe-4cf3-8b3c-1246e418940c/overview
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1a9f937-4e2f-4274-a4f3-5138330b2d27
Result
Threat name:
Amadey, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1056130
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 688647 Sample: bQNf8RW2dd.exe Startdate: 23/08/2022 Architecture: WINDOWS Score: 100 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 72 Antivirus detection for dropped file 2->72 74 7 other signatures 2->74 9 bQNf8RW2dd.exe 4 2->9         started        13 tazagorc.exe 2->13         started        15 tazagorc.exe 2->15         started        17 wfyoot.exe 2->17         started        process3 file4 52 C:\Users\user\AppData\Local\...\wfyoot.exe, PE32 9->52 dropped 54 C:\Users\user\...\wfyoot.exe:Zone.Identifier, ASCII 9->54 dropped 100 Detected unpacking (changes PE section rights) 9->100 102 Detected unpacking (overwrites its own PE header) 9->102 104 Contains functionality to inject code into remote processes 9->104 19 wfyoot.exe 1 28 9->19         started        106 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->106 108 Tries to harvest and steal browser information (history, passwords, etc) 13->108 110 Tries to steal Crypto Currency Wallets 13->110 signatures5 process6 dnsIp7 56 185.215.113.204 WHOLESALECONNECTIONSNL Portugal 19->56 58 5.23.51.236 TIMEWEB-ASRU Russian Federation 19->58 60 2 other IPs or domains 19->60 44 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 19->44 dropped 46 C:\Users\user\AppData\Local\...\tazagorc.exe, PE32 19->46 dropped 48 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 19->48 dropped 50 3 other files (2 malicious) 19->50 dropped 76 Detected unpacking (changes PE section rights) 19->76 78 Detected unpacking (overwrites its own PE header) 19->78 80 Creates an undocumented autostart registry key 19->80 82 2 other signatures 19->82 24 tazagorc.exe 19 19->24         started        28 rundll32.exe 19->28         started        30 schtasks.exe 1 19->30         started        32 3 other processes 19->32 file8 signatures9 process10 dnsIp11 62 149.154.167.99 TELEGRAMRU United Kingdom 24->62 64 135.181.104.248 HETZNER-ASDE Germany 24->64 84 Detected unpacking (changes PE section rights) 24->84 86 Detected unpacking (creates a PE file in dynamic memory) 24->86 88 Detected unpacking (overwrites its own PE header) 24->88 96 2 other signatures 24->96 34 cmd.exe 1 24->34         started        66 192.168.2.3 unknown unknown 28->66 90 System process connects to network (likely due to code injection or exploit) 28->90 92 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->92 94 Tries to steal Instant Messenger accounts or passwords 28->94 98 2 other signatures 28->98 36 conhost.exe 30->36         started        signatures12 process13 process14 38 taskkill.exe 1 34->38         started        40 conhost.exe 34->40         started        42 timeout.exe 1 34->42         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d/
Threat name:
Win32.Trojan.Raccooon
Create hunting rule
Status:
Malicious
First seen:
2022-08-20 02:18:42 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxpl7oj43xyz3rs4lmxcxoj3cxwcqb4vuiv62v4pyrvyh4scqn6q._file
Verdict:
malicious
Result
Malware family:
eternity
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:eternity clipper collection discovery persistence spyware stealer trojan
Link:
https://tria.ge/reports/220823-masg3sdbdm/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Checks computer location settings
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
Detects Eternity clipper
Eternity
Unpacked files
SH256 hash:
5ef65a5129db60938b2ef73334282c76346d551d49847a44ec9162e4d5f2de3d
MD5 hash:
a31f775774a1d26d330753a1af7892e1
SHA1 hash:
c453b0e0745f21cf707107c550fc102cbc3134a5
Link:
https://www.unpac.me/results/0ee0a6ba-9c7b-4bc2-af41-6c0f13ab5f7f/
SH256 hash:
cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d
MD5 hash:
a093c3a1e9dac0ed3259a5e7976897a1
SHA1 hash:
b489529b88dddaae91a2490d76ce1c736b795f42
Link:
https://www.unpac.me/results/0ee0a6ba-9c7b-4bc2-af41-6c0f13ab5f7f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cddebfb93cdd/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/cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:win_vidar_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.vidar.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/300440/

Comments