MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd
SHA3-384 hash: a503ddd358751be28e304536465f841b91132ce980c69ac87589ca02ea0b12b673886f4b87bc8d038bbc7c5250684786
SHA1 hash: 1089e82ab50a867870c9d4c4880fc3ca64622287
MD5 hash: 3ab2727f7f5828d65aef29e052cab53d
humanhash: floor-shade-floor-bakerloo
File name:3ab2727f7f5828d65aef29e052cab53d.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:269'312 bytes
First seen:2021-08-18 14:24:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3cf7934f6b854bd488143a7d36a97eea (3 x RedLineStealer, 2 x ArkeiStealer, 1 x Stop)
ssdeep 6144:Q7pOMYU6p9uQBaDXbMhb8NYN3I2dbD/Vz5/gMHr+zMIA:zMYp3BaXMZ8G7P/F5/VHr4
Threatray 1'053 similar samples on MalwareBazaar
TLSH T1D5448D207692C036F7F311F4897983B9A538B9BC5B2440FBE2D66AEE56346E49D30353
dhash icon d824e790c6e72158 (1 x RedLineStealer, 1 x Glupteba, 1 x Smoke Loader)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2021-08-17 14:39:11 UTC
Tags:
evasion trojan rat redline opendir stealer vidar
Link:
https://app.any.run/tasks/f83c17e4-c255-4852-a2dc-06639eacdb96

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/180360/
Detection(s):
Win.Malware.Generic-9886820-0
Create hunting rule

Win.Malware.Generic-9886821-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
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/923eaf61-a114-483b-9a91-72479aca318a
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/835187
Signature
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)
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)
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 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)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 467630 Sample: p3A9eyZURM.exe Startdate: 18/08/2021 Architecture: WINDOWS Score: 100 31 atvcampingtrips.com 2->31 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 9 p3A9eyZURM.exe 2->9         started        12 vdgdeth 2->12         started        signatures3 process4 signatures5 67 Detected unpacking (changes PE section rights) 9->67 69 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->69 71 Maps a DLL or memory area into another process 9->71 73 Creates a thread in another existing process (thread injection) 9->73 14 explorer.exe 4 9->14 injected 75 Multi AV Scanner detection for dropped file 12->75 77 Machine Learning detection for dropped file 12->77 79 Checks if the current machine is a virtual machine (disk enumeration) 12->79 process6 dnsIp7 37 193.142.59.119, 49728, 80 HOSTSLICK-GERMANYNL Netherlands 14->37 39 atvcampingtrips.com 190.218.13.32, 49718, 49724, 49729 CableOndaPA Panama 14->39 41 4 other IPs or domains 14->41 25 C:\Users\user\AppData\Roaming\vdgdeth, PE32 14->25 dropped 27 C:\Users\user\AppData\Local\Temp\F854.exe, PE32 14->27 dropped 29 C:\Users\user\...\vdgdeth:Zone.Identifier, ASCII 14->29 dropped 43 System process connects to network (likely due to code injection or exploit) 14->43 45 Benign windows process drops PE files 14->45 47 Deletes itself after installation 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 19 F854.exe 15 26 14->19         started        file8 signatures9 process10 dnsIp11 33 185.215.113.29, 49735, 49741, 49742 WHOLESALECONNECTIONSNL Portugal 19->33 35 api.ip.sb 19->35 59 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->59 61 Machine Learning detection for dropped file 19->61 63 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->63 65 Tries to harvest and steal browser information (history, passwords, etc) 19->65 23 conhost.exe 19->23         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-08-18 01:03:33 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
065b657a5177115ebbce711679d1b5b4161cef9f2a532d770afb06d6ed4abd84
ArkeiStealer
2ec6c6341ff83005a6515d942976d2092549312d419a29e59d0efb15d65749bf
ArkeiStealer
302945194f1ff6faa74375b03943a4474a1ba9baa33edb3264b83254acb0028a
ArkeiStealer
41ce43aa875bf977ec9eb039e5853ade1af522dd0dff4f19282f6c8038ae2dff
ArkeiStealer
4adfdb564682cb936b002c4740e589a698097618d04984287e67fcbcfa48a8bf
ArkeiStealer
5849cb66f97165b80e0ea4d049558bea07d1e98ebb820fe74ff450ee8acdbcd2
ArkeiStealer
82ea4b92bba11579425b53d383d10664eb0cea0d8ae307c81024d57d07b921b7
ArkeiStealer
cf8a60b5e39660a02d37d4d5f1d28e392427c1da05142d4a651cd1c267d07cc1
ArkeiStealer
+ 1'043 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:517 backdoor discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210818-yfawdffdr6/
Behaviour
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
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies system certificate store
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
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://lenak513.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
Link:
https://www.unpac.me/results/f3975e63-2eda-4eed-802b-9a63ee4894ff/
SH256 hash:
bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd
MD5 hash:
3ab2727f7f5828d65aef29e052cab53d
SHA1 hash:
1089e82ab50a867870c9d4c4880fc3ca64622287
Link:
https://www.unpac.me/results/f3975e63-2eda-4eed-802b-9a63ee4894ff/
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/bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd

File information

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

Web download

ArkeiStealer

Executable exe bfbae0e392b899fc0d3731160c71e14559bcb1470c03e2b7b2997da3071a34cd

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/180360/
  
URLhaus
https://urlhaus.abuse.ch/url/1533747/
  
Delivery method
Distributed via web download

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