MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecb89e9f66cd7f37efefec4cb211770200ccb17c810ad741cb3ec141e41c361c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ecb89e9f66cd7f37efefec4cb211770200ccb17c810ad741cb3ec141e41c361c
SHA3-384 hash: 5429cf258f201e85e7c56aff1be70d1b7890a611bdcc31ba90a5ef30d227a6cfe3955ff9071c0f585c6908f710cad989
SHA1 hash: a8c63734588c2c06211b7646f957a9d0225fdd4f
MD5 hash: 509fbb95026308e9f02cefd909499184
humanhash: queen-lamp-burger-oregon
File name:509fbb95026308e9f02cefd909499184.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:1'009'017 bytes
First seen:2020-07-08 16:47:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c9adc83b45e363b21cd6b11b5da0501f (82 x ArkeiStealer, 60 x RecordBreaker, 46 x RedLineStealer)
ssdeep 12288:pANwRo+mv8QD4+0V1608+uydrNCDD0M8kUizTJQDoxVOlP4dp6HEsUWW475v+Rc8:pAT8QE+k58etkGOTd7gwdpUE4AdUS
Threatray 348 similar samples on MalwareBazaar
TLSH 5B251235F2424976D0610975891AD37AF53ABF041A7D18CFBBDD4E2C8D332492A723EA
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
kpot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23279/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.PSW.Generic8.ISF.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Delayed reading of the file
Creating a file in the %temp% subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the Windows directory
Deleting a recently created file
Searching for the window
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Launching a service
Creating a file in the Windows subdirectories
Sending an HTTP POST request
Connection attempt
Running batch commands
Stealing user critical data
Forced shutdown of a browser
Detection:
kpot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ecb89e9f66cd7f37efefec4cb211770200ccb17c810ad741cb3ec141e41c361c/
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 16:37:54 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5s4j5h3gzv7tp37p5rgleelxaiamzml4qefnoqolh3audza4gyoa._file
Verdict:
malicious
Similar samples:
0b7b7e73fba7b8967e403df8b6ccc237c0185093e05ce7c3044457accb6ad335
ArkeiStealer
2d2d3d7c27bfec647b6a9db28df14308827a652a184886c166a1d128a5f890d8
ArkeiStealer
4b3bed149062abeddef6fe68cbb439f5ae3d3044a4870a125f83dfd37c34ca6c
ArkeiStealer
6fae048e4ff41fdf6b3183d0a6f3fbe5b07d42544694c4b6ff5b76be292a1615
ArkeiStealer
70ccb52e4c78d8b68d562fb7088d143577ad35a4b0bd01581a383c41580f1b2d
ArkeiStealer
8598147a91005830b94021bf5bf401e1b10d55ff940244394e8fb3bb8f494539
ArkeiStealer
8673fb0671f6ae27bcc17743f4cff730b374ac61f6542117a5b6b34d44e17809
ArkeiStealer
bc442d325a19719ed3271820fdec5e641d1ae4f2af2c9adf75b68f779d4cc1cb
ArkeiStealer
cd2fb19598084681b5fe849bf1cdbabb07325de447d8150463d189440e10932d
ArkeiStealer
eaf272ccebdce006c18793bdbcd0b4729d6ac2eefa2ef900cee811d74d953825
ArkeiStealer
+ 338 additional samples on MalwareBazaar
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
ransomware discovery stealer family:raccoon spyware
Link:
https://tria.ge/reports/200708-zctaxrkekn/
Behaviour
Runs .reg file with regedit
Modifies Internet Explorer settings
Checks whether UAC is enabled
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies system certificate store
Delays execution with timeout.exe
Checks processor information in registry
Kills process with taskkill
Program crash
Drops file in Windows directory
Drops file in Program Files directory
Checks for installed software on the system
Looks up external IP address via web service
Legitimate hosting services abused for malware hosting/C2
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
Raccoon log file
Raccoon
Please note that we are no longer able to provide a coverage score for Virus Total.

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_kpot_stealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_raccoon_a0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Rule name:win_raccoon_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

ArkeiStealer

Executable exe ecb89e9f66cd7f37efefec4cb211770200ccb17c810ad741cb3ec141e41c361c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/406853/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/23279/

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