MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111
SHA3-384 hash: 6c023d2d96fc39f0d96ca19e5fe0dc64401a38187cc42dbec0a3b1d07e8f4386127bdc6f7a175adad50c9f6eb8b65045
SHA1 hash: 0d7eb41d700f2885d6df1cef8ad4ccb52333c37c
MD5 hash: 1192652fdf3bb6a05003663be827d8b6
humanhash: berlin-ceiling-california-ohio
File name:1192652fdf3bb6a05003663be827d8b6.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:411'648 bytes
First seen:2022-06-21 11:07:24 UTC
Last seen:2022-07-14 07:37:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash aa1d842c09e4e41d9b0bfd7b3276b5b3 (1 x GCleaner, 1 x ArkeiStealer)
ssdeep 12288:Z9QBwRE9p90rz62BrVL/nA6Kuplmm/ze:cBh390npt/A6lb/z
Threatray 4'722 similar samples on MalwareBazaar
TLSH T1FA94CF10BE90D034E5F712F84AA5936CB93E7AE0977850CB92E416EE57386E4ED3131B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 2dac1378399b9b91 (35 x Smoke Loader, 34 x RedLineStealer, 18 x Amadey)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/281963/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.22227.14321.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Searching for the window
Сreating synchronization primitives
DNS request
Stealing user critical data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/22139/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62b1a69b3c1286f073548e0a/reports/53335f12-ea03-4303-8ac0-4bc011f8376e/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/f10dc728-c743-475d-8693-9503e37e2258
Result
Threat name:
Amadey, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1017027
Signature
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
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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: 649525 Sample: PydfwxuWed.exe Startdate: 21/06/2022 Architecture: WINDOWS Score: 100 97 Snort IDS alert for network traffic 2->97 99 Antivirus detection for URL or domain 2->99 101 Multi AV Scanner detection for submitted file 2->101 103 7 other signatures 2->103 14 PydfwxuWed.exe 27 2->14         started        19 ftewk.exe 2->19         started        21 ftewk.exe 2->21         started        process3 dnsIp4 81 185.215.113.15, 49771, 49772, 49773 WHOLESALECONNECTIONSNL Portugal 14->81 83 95.217.244.204, 49758, 80 HETZNER-ASDE Germany 14->83 85 t.me 149.154.167.99, 443, 49757 TELEGRAMRU United Kingdom 14->85 71 C:\Users\user\AppData\...\svchost[1].exe, PE32 14->71 dropped 73 C:\ProgramData\WONNVSBPIQLZI9GLGPUL.exe, PE32 14->73 dropped 75 C:\ProgramData\vcruntime140.dll, PE32 14->75 dropped 77 5 other files (none is malicious) 14->77 dropped 87 Detected unpacking (changes PE section rights) 14->87 89 Detected unpacking (creates a PE file in dynamic memory) 14->89 91 Detected unpacking (overwrites its own PE header) 14->91 93 6 other signatures 14->93 23 WONNVSBPIQLZI9GLGPUL.exe 3 14->23         started        27 cmd.exe 1 14->27         started        file5 signatures6 process7 file8 65 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 23->65 dropped 105 Detected unpacking (changes PE section rights) 23->105 107 Detected unpacking (overwrites its own PE header) 23->107 109 Machine Learning detection for dropped file 23->109 111 Contains functionality to inject code into remote processes 23->111 29 ftewk.exe 17 23->29         started        34 taskkill.exe 1 27->34         started        36 conhost.exe 27->36         started        38 timeout.exe 1 27->38         started        signatures9 process10 dnsIp11 79 192.168.2.1 unknown unknown 29->79 67 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 29->67 dropped 69 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 29->69 dropped 113 Detected unpacking (changes PE section rights) 29->113 115 Detected unpacking (overwrites its own PE header) 29->115 117 Machine Learning detection for dropped file 29->117 119 Uses schtasks.exe or at.exe to add and modify task schedules 29->119 40 rundll32.exe 29->40         started        42 cmd.exe 1 29->42         started        44 schtasks.exe 1 29->44         started        file12 signatures13 process14 process15 46 rundll32.exe 40->46         started        48 reg.exe 1 42->48         started        51 conhost.exe 42->51         started        53 conhost.exe 44->53         started        signatures16 55 rundll32.exe 46->55         started        95 Creates an undocumented autostart registry key 48->95 process17 process18 57 rundll32.exe 55->57         started        process19 59 rundll32.exe 57->59         started        process20 61 rundll32.exe 59->61         started        process21 63 rundll32.exe 61->63         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-21 11:08:08 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3aww6wqvsplqiogya3ukhispzsszxsjy2ebvfefao6jr5pvceiq._file
Verdict:
malicious
Similar samples:
18f5a7d7fa2e52091504106547fc9c1e2d540ff70d75544c550765599c65be1b
ArkeiStealer
369f11b11b8dd54abb0833b3fd0b6a470687f45b7af473ad812efd52d7aaed2f
ArkeiStealer
3722aebc144a3383cf564e2627b13492a705a1d25019812ff77460fbb699f048
ArkeiStealer
5dd5eaef8d41d319b5b45be1d275139f08f59423c1326da20acdddf196a41022
ArkeiStealer
7420a4599f32e3ebcdd0faab35d5aeba791dd0a7216e851f2e22cd000576b0d4
ArkeiStealer
a0c2faaec87d7a504e85e8e78133cf522580538f95f6633052dd56b230b31717
ArkeiStealer
c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c
ArkeiStealer
df640367b49da9d6125891744014fdc2680c51c521d9890b16ef037ab10d861a
ArkeiStealer
ff18c43df97a7c61d933d4274641528644604a8e12289734f9f524e57c345e00
ArkeiStealer
+ 4'712 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:vidar botnet:1448 collection discovery spyware stealer suricata trojan
Link:
https://tria.ge/reports/220621-m8jmtsfdd7/
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
Vidar Stealer
Amadey
Detect Amadey credential stealer module
Vidar
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:
https://t.me/tg_superch
https://climatejustice.social/@olegf9844
185.215.113.15/Lkb2dxj3/index.php
Unpacked files
SH256 hash:
d7b78f9dc9602f02dde12ac83ec098a78e31ee275d12853d806ad5c67492a588
MD5 hash:
4188d5446005039fc06c51650ffb4c3b
SHA1 hash:
57c121c9728319b7905e73c7cb92695a48036ff1
Link:
https://www.unpac.me/results/e860dd9f-7b28-4975-bd6a-45a7bb06e873/
SH256 hash:
9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111
MD5 hash:
1192652fdf3bb6a05003663be827d8b6
SHA1 hash:
0d7eb41d700f2885d6df1cef8ad4ccb52333c37c
Link:
https://www.unpac.me/results/e860dd9f-7b28-4975-bd6a-45a7bb06e873/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9ec16b7ad0ac/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/9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

ArkeiStealer

Executable exe 9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2237500/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/281963/

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