MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30. 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


ArkeiStealer


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30
SHA3-384 hash: 0757151f00a5ca990c7e6fe8e59ecb9db09eeed13c4a4c7302286695c2558129aa212a49fe09dce9f25f8797d55208f1
SHA1 hash: f43a5da3cc4ebd50c3016839ead663d809586d5b
MD5 hash: eadff0181ba168598ba4ab3133987405
humanhash: angel-equal-equal-robin
File name:eadff0181ba168598ba4ab3133987405
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:320'512 bytes
First seen:2022-06-09 06:45:07 UTC
Last seen:2022-06-09 09:46:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 78d26c9d6f2c9d23af6542e6624e3f43 (8 x Amadey, 2 x Smoke Loader, 2 x RedLineStealer)
ssdeep 6144:zGOPZwSg/lHAJV9KrNEpYb0IubEoUzG/WxdrDEn:zGOBwU9Krym5ubMfjrY
Threatray 4'247 similar samples on MalwareBazaar
TLSH T1EF64F2E0B7F1CC37E2B3473118219372467A7D13667188DF2B98076E6F60982AB66747
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 5c59da3ce0c1c850 (36 x Stop, 33 x Smoke Loader, 26 x RedLineStealer)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
eadff0181ba168598ba4ab3133987405
Verdict:
Malicious activity
Analysis date:
2022-06-09 06:54:02 UTC
Tags:
trojan stealer loader amadey opendir
Link:
https://app.any.run/tasks/fff8de8c-7293-4a2a-8dad-a44d921c24c4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/278076/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.10845.22537.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62a1972d824d74ef94fa5cea/reports/f1678408-4347-48a2-9fab-79ccbae9f77c/overview
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:
Deyma
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43056e4e-1aee-4054-a127-3e546872bf31
Result
Threat name:
Amadey, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1009724
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
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: 642217 Sample: rIfTIArEQe Startdate: 09/06/2022 Architecture: WINDOWS Score: 100 80 Snort IDS alert for network traffic 2->80 82 Multi AV Scanner detection for domain / URL 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 10 other signatures 2->86 9 rIfTIArEQe.exe 28 2->9         started        14 ftewk.exe 2->14         started        process3 dnsIp4 66 116.202.185.47, 49766, 80 HETZNER-ASDE Germany 9->66 68 t.me 149.154.167.99, 443, 49764 TELEGRAMRU United Kingdom 9->68 70 bestcdnforbusiness.com 45.227.255.167, 49767, 80 NFORCENL Panama 9->70 54 C:\Users\user\AppData\...\svchost[1].exe, PE32 9->54 dropped 56 C:\ProgramData\YY09KOVGDLR5HMVTZM62.exe, PE32 9->56 dropped 58 C:\ProgramData\vcruntime140.dll, PE32 9->58 dropped 60 5 other files (none is malicious) 9->60 dropped 106 Detected unpacking (changes PE section rights) 9->106 108 Detected unpacking (creates a PE file in dynamic memory) 9->108 110 Detected unpacking (overwrites its own PE header) 9->110 112 5 other signatures 9->112 16 YY09KOVGDLR5HMVTZM62.exe 3 9->16         started        20 cmd.exe 1 9->20         started        file5 signatures6 process7 file8 48 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 16->48 dropped 72 Detected unpacking (changes PE section rights) 16->72 74 Detected unpacking (overwrites its own PE header) 16->74 76 Machine Learning detection for dropped file 16->76 78 Contains functionality to inject code into remote processes 16->78 22 ftewk.exe 17 16->22         started        27 taskkill.exe 1 20->27         started        29 conhost.exe 20->29         started        31 timeout.exe 1 20->31         started        signatures9 process10 dnsIp11 64 185.215.113.15, 49769, 49770, 49777 WHOLESALECONNECTIONSNL Portugal 22->64 50 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 22->50 dropped 52 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 22->52 dropped 96 Detected unpacking (changes PE section rights) 22->96 98 Detected unpacking (overwrites its own PE header) 22->98 100 Machine Learning detection for dropped file 22->100 102 Uses schtasks.exe or at.exe to add and modify task schedules 22->102 33 rundll32.exe 22->33         started        37 cmd.exe 1 22->37         started        39 schtasks.exe 1 22->39         started        file12 signatures13 process14 dnsIp15 62 192.168.2.6, 443, 49719, 49720 unknown unknown 33->62 88 System process connects to network (likely due to code injection or exploit) 33->88 90 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 33->90 92 Tries to steal Instant Messenger accounts or passwords 33->92 94 2 other signatures 33->94 41 reg.exe 1 37->41         started        44 conhost.exe 37->44         started        46 conhost.exe 39->46         started        signatures16 process17 signatures18 104 Creates an undocumented autostart registry key 41->104
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-09 06:46:08 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfzdim3qer6adtkj4d62akf55tqfa7av5q3xgmi62qlirwu3tyya._file
Verdict:
malicious
Similar samples:
12011e7abf1ae84f14c158817f7c8b888ccf45a3103eed8367463c97d9fc8d46
ArkeiStealer
18f5a7d7fa2e52091504106547fc9c1e2d540ff70d75544c550765599c65be1b
ArkeiStealer
276c53f94cd439030cfcf87cf945c5fcb042046bf696dcbf0923a4c3084020c0
ArkeiStealer
6862b3b655631f6e5269a79700e794a62158949535133ad6ba376c6a270a6763
ArkeiStealer
7cb09dd4d3a661362b75ea236711ab5601f636edb0d2c647fa8f18e190678b1d
ArkeiStealer
82a108c44defd4e43bf5bdee2bbadbf7f62870683557276b698d15845267c722
ArkeiStealer
886eb07af379b0e85daff71698af32d2446f3af6f3a813ac7d71060a4639719f
ArkeiStealer
df26b54b984ae1b94fecde99e7b0513a305164f9000929d3467a95d16e33667d
ArkeiStealer
ffc1b9735633836ed935e403d56dd31a464f39c0814e22cb19bb3af6cd54b270
ArkeiStealer
+ 4'237 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection discovery spyware stealer suricata trojan
Link:
https://tria.ge/reports/220609-hjl97sdcg5/
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
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
185.215.113.15/Lkb2dxj3/index.php
Unpacked files
SH256 hash:
3bf80e132ec5858cb4353f9a5c5c7eefc637b52163c6682a5b228eace2b5d007
MD5 hash:
184b6556885e12aafd6b1a9e25cf8a5c
SHA1 hash:
8cd1113f3380766ba933ef312f99de315e6cd3bb
Link:
https://www.unpac.me/results/d17b90e8-729c-4724-a21a-2b33c536a1b3/
SH256 hash:
5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30
MD5 hash:
eadff0181ba168598ba4ab3133987405
SHA1 hash:
f43a5da3cc4ebd50c3016839ead663d809586d5b
Link:
https://www.unpac.me/results/d17b90e8-729c-4724-a21a-2b33c536a1b3/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/597234337024/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/5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

ArkeiStealer

Executable exe 5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2230783/
Cape
Cape
https://www.capesandbox.com/analysis/278076/

Comments


Avatar
zbet commented on 2022-06-09 06:45:19 UTC

url : hxxp://bestcdnforbusiness.com/SearchApp.exe