MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef
SHA3-384 hash: 79c9d95f8d4db56dc771ecb406ae70e44fb8f7f56f144ae30b3b35266390f65cb8d15900f6727f6ef8a2b25d0b26b2e9
SHA1 hash: c2b6ef5af04aec120df3fe6b9d2f92285d156603
MD5 hash: 5a36aa96946855a03ccc63727b01d330
humanhash: lamp-artist-helium-gee
File name:5a36aa96946855a03ccc63727b01d330.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:289'792 bytes
First seen:2021-08-19 14:24:38 UTC
Last seen:2021-08-19 15:04:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f29709d3d8fb23714c868be088ee3357 (1 x Amadey, 1 x ArkeiStealer, 1 x FickerStealer)
ssdeep 6144:19z/J4PyvSKmo2ZoMsdbbcELEY0kAVO1M3c6:fqPyvqo2xsVotY0kAVS6
Threatray 994 similar samples on MalwareBazaar
TLSH T107548E20B6A0C075E4A613F458B987B96B28BDB15B2410DF62D63BEE17386D49C3137F
dhash icon ead8ac9cc6a68ea0 (4 x ArkeiStealer, 4 x RaccoonStealer, 2 x RedLineStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5a36aa96946855a03ccc63727b01d330.exe
Verdict:
No threats detected
Analysis date:
2021-08-19 14:27:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/74101e59-f24a-41f4-944f-4ba3788a897b

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/180718/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.9689.23103.5781.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Deleting of the original file
Enabling autorun by creating a file
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:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f28c6664-0dd2-4fef-b835-5f3fde2c637a
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/835859
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to infect the boot sector
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 468290 Sample: 1iZxIF9AeV.exe Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 Antivirus detection for URL or domain 2->54 56 7 other signatures 2->56 8 1iZxIF9AeV.exe 2->8         started        11 fdrigcr 2->11         started        process3 signatures4 70 Detected unpacking (changes PE section rights) 8->70 72 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->72 74 Maps a DLL or memory area into another process 8->74 76 Creates a thread in another existing process (thread injection) 8->76 13 explorer.exe 6 8->13 injected 78 Multi AV Scanner detection for dropped file 11->78 80 Machine Learning detection for dropped file 11->80 82 Checks if the current machine is a virtual machine (disk enumeration) 11->82 process5 dnsIp6 44 atvcampingtrips.com 190.190.217.181, 49715, 49723, 49730 TelecomArgentinaSAAR Argentina 13->44 46 193.142.59.134, 49729, 49747, 80 HOSTSLICK-GERMANYNL Netherlands 13->46 48 5 other IPs or domains 13->48 30 C:\Users\user\AppData\Roaming\fdrigcr, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\Temp\700F.exe, PE32 13->32 dropped 34 C:\Users\user\AppData\Local\Temp\57A4.exe, PE32 13->34 dropped 36 C:\Users\user\...\fdrigcr:Zone.Identifier, ASCII 13->36 dropped 84 System process connects to network (likely due to code injection or exploit) 13->84 86 Benign windows process drops PE files 13->86 88 Deletes itself after installation 13->88 90 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->90 18 ADF4.exe 14 7 13->18         started        22 700F.exe 13->22         started        24 57A4.exe 15 3 13->24         started        file7 signatures8 process9 dnsIp10 38 api.ip.sb 18->38 40 188.124.36.242, 25802, 49764, 49770 SELECTELRU Russian Federation 18->40 58 Detected unpacking (changes PE section rights) 18->58 60 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->60 62 Query firmware table information (likely to detect VMs) 18->62 68 4 other signatures 18->68 26 conhost.exe 18->26         started        64 Machine Learning detection for dropped file 22->64 66 Contains functionality to infect the boot sector 22->66 42 185.215.113.29, 8889 WHOLESALECONNECTIONSNL Portugal 24->42 28 conhost.exe 24->28         started        signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-08-19 14:25:11 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
271ef3d1c323cc5e26fc653259ee79c6c06cf38509c37b0d669710841a60f5a6
ArkeiStealer
48f94784e42a2ccd19847f18aa9ea4dca34a7a484630b6fa2c4f9eae9d79d41c
ArkeiStealer
5345e44552a14502cc5f4d6e7bca0ebf222cda847905ae1d29effa24750c0250
ArkeiStealer
5cd93cc3436fb881cf2c5b633aea135ad6a1ccbd9dd6ec404874d42a4b94afec
ArkeiStealer
79f1ba97a20bfba399809b1af714574feba04b72dfc88aea23051b462f75455c
ArkeiStealer
949fc15977ccf3f06a39f97869e396e98fa60eeb3eb617a2f41490a30bb54026
ArkeiStealer
9d1574036b8d1853c6355e6212c29ffe57e1e0653b65605b0f9664e5d194b2f9
ArkeiStealer
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3
ArkeiStealer
ce13ed533f6d3f7d8568876a1738c41ceb4d93f2e95c55ac70372a4b396f7692
ArkeiStealer
ed76472a36f6d2b36c13b4ae7735c0ac51c20ca5e3f91220eb7e996b5279f038
ArkeiStealer
+ 984 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:517 backdoor bootkit discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210819-adkfp9l1sx/
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
185.215.113.29:8889
https://eduarroma.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
Link:
https://www.unpac.me/results/6090ed32-f73b-450f-bbca-be2832cd0fc1/
SH256 hash:
dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef
MD5 hash:
5a36aa96946855a03ccc63727b01d330
SHA1 hash:
c2b6ef5af04aec120df3fe6b9d2f92285d156603
Link:
https://www.unpac.me/results/6090ed32-f73b-450f-bbca-be2832cd0fc1/
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/dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef

File information

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

Web download

ArkeiStealer

Executable exe dfae191d0f324a74e03fe2b99f10a2a33daca3ede5b2f226db8d4905d76414ef

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/180718/
  
URLhaus
https://urlhaus.abuse.ch/url/1533747/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1545011/

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