MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b4238f117ebca7b67da9d385d596f64b98c6963c4c4a21b5558232a8afda8771. 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: 7
| SHA256 hash: | b4238f117ebca7b67da9d385d596f64b98c6963c4c4a21b5558232a8afda8771 |
|---|---|
| SHA3-384 hash: | 9ec24d078d389306df0c53fd3132878682a1594f9c2e5f70da3fa93e413b78768b0ae98b6325a69fc6c5b86c9234dc5e |
| SHA1 hash: | 762821bdfb1fa7507d1288b83b6946fce5477f4b |
| MD5 hash: | cb901e6dd6510eaafe773d82b3b79ddb |
| humanhash: | ten-london-iowa-solar |
| File name: | cb901e6dd6510eaafe773d82b3b79ddb.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 179'712 bytes |
| First seen: | 2021-03-31 18:22:25 UTC |
| Last seen: | 2021-03-31 19:15:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2729c7fa189d9a609b8dddcf570936d1 (2 x RedLineStealer, 1 x ArkeiStealer, 1 x Smoke Loader) |
| ssdeep | 3072:z5htNmCLufPXAZz2FbLvVZNRLbISweF5WQGoi:/tMZf/jVLtZj5WPh |
| Threatray | 569 similar samples on MalwareBazaar |
| TLSH | DF04AD00B6D5C433D5520A750821C7A54A3AFCB65F34A6CB7B943F7E5E7A2E18A3A343 |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cb901e6dd6510eaafe773d82b3b79ddb.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-31 18:28:19 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% directory
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:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win32.Trojan.BotX
Status:
Malicious
First seen:
2021-03-31 18:23:07 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 559 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:smokeloader family:vidar backdoor bootkit discovery evasion persistence spyware stealer themida trojan vmprotect
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses 2FA software files, possible credential harvesting
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 local data of messenger clients
Reads user/profile data of web browsers
themida
Executes dropped EXE
VMProtect packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://xsss99.icu/upload/
http://bingooodsg.icu/upload/
http://junntd.xyz/upload/
http://ginessa11.xyz/upload/
http://overplayninsx.xyz/upload/
http://bananinze.com/upload/
http://daunimlas.com/upload/
http://bingooodsg.icu/upload/
http://junntd.xyz/upload/
http://ginessa11.xyz/upload/
http://overplayninsx.xyz/upload/
http://bananinze.com/upload/
http://daunimlas.com/upload/
Unpacked files
SH256 hash:
9182f5904e7eba21a624a9773b407b91b3ce62fe468eb2f08900097a2c11c736
MD5 hash:
83214661ec613049f6ac027885953f70
SHA1 hash:
48771dca71cded7df146802801f4c09b8fd0fd3b
SH256 hash:
b4238f117ebca7b67da9d385d596f64b98c6963c4c4a21b5558232a8afda8771
MD5 hash:
cb901e6dd6510eaafe773d82b3b79ddb
SHA1 hash:
762821bdfb1fa7507d1288b83b6946fce5477f4b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | win_smokeloader_a2 |
|---|---|
| Author: | pnx |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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