MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531. 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 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531
SHA3-384 hash: 153fb3de1c98de71e3fa5170016175b070f76c7ae7d81232fd9fd0d5665cddb81c30e08af388861114053c8845609059
SHA1 hash: fb206ae705fe0dab76c3e9d7e4ce3f441caef5fd
MD5 hash: e038387f7b4b7880c48d225db4b769d2
humanhash: crazy-massachusetts-kentucky-wyoming
File name:dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129cc.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:9'216 bytes
First seen:2021-03-22 17:39:32 UTC
Last seen:2021-03-22 21:02:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 192:1BZRT7uWWtjqTGCaGMSsEDesyNGv0bQFViTtuwiTtO:nZNKHR3CaLSs2ePG7c5uL5
TLSH 1212C700B7ED4321F5FB8B7D18B252114535FB93C812CB6D28F0424D482BE5489A2F77
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://juhjuh.com/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://juhjuh.com/ https://threatfox.abuse.ch/ioc/4395/

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Siggen12.47248.964.26391
Verdict:
Malicious activity
Analysis date:
2021-03-22 06:47:57 UTC
Tags:
evasion loader trojan stealer vidar
Link:
https://app.any.run/tasks/a8f6567d-4d6f-4317-b3ea-a3df9c2db77e

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/126088/
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.47234.16149.6260.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Creating a file
Connecting to a non-recommended domain
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a window
Searching for the window
Delayed reading of the file
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Launching a tool to kill processes
Stealing user critical data
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/649101
Signature
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files to the document folder of the user
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 373513 Sample: dd7211d8c5d8b0e6290b9eb7978... Startdate: 23/03/2021 Architecture: WINDOWS Score: 96 72 telete.in 2->72 74 nameyourcatlikeshedeserved.top 2->74 88 Antivirus detection for URL or domain 2->88 90 Multi AV Scanner detection for dropped file 2->90 92 Multi AV Scanner detection for submitted file 2->92 94 2 other signatures 2->94 8 dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129cc.exe 16 4 2->8         started        13 3KOqidLmCPAKqqU1S8rSXUTl.exe 18 2->13         started        15 3KOqidLmCPAKqqU1S8rSXUTl.exe 19 2->15         started        signatures3 process4 dnsIp5 76 www.investinae.com 8->76 78 mytoolsprivacy.site 8->78 86 12 other IPs or domains 8->86 52 C:\Users\...\3KOqidLmCPAKqqU1S8rSXUTl.exe, PE32 8->52 dropped 102 Drops PE files to the document folder of the user 8->102 104 May check the online IP address of the machine 8->104 17 3KOqidLmCPAKqqU1S8rSXUTl.exe 23 8->17         started        80 192.168.2.1 unknown unknown 13->80 82 gclean.in 13->82 54 C:\Users\user\AppData\...\72486882424.exe, PE32 13->54 dropped 56 C:\Users\user\AppData\Local\...\null[1], PE32 13->56 dropped 58 C:\Users\user\AppData\Local\...\null[1], PE32 13->58 dropped 22 WerFault.exe 9 13->22         started        24 WerFault.exe 13->24         started        26 WerFault.exe 13->26         started        28 WerFault.exe 13->28         started        84 gclean.in 15->84 60 C:\Users\user\AppData\...\84846760669.exe, PE32 15->60 dropped 62 C:\Users\user\AppData\Local\...\null[2], PE32 15->62 dropped 64 C:\Users\user\AppData\Local\...\null[2], PE32 15->64 dropped 30 WerFault.exe 15->30         started        32 WerFault.exe 15->32         started        34 WerFault.exe 15->34         started        file6 signatures7 process8 dnsIp9 66 piliva07.top 47.254.173.53, 49781, 49782, 49788 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 17->66 68 iplogger.org 17->68 70 gclean.in 17->70 44 C:\Users\user\AppData\...\58257772924.exe, PE32 17->44 dropped 46 C:\Users\user\AppData\Local\...\file[1].exe, PE32 17->46 dropped 48 C:\Users\user\AppData\Local\...\file[1].exe, PE32 17->48 dropped 50 C:\Users\user\AppData\...\12567372928.exe, PE32 17->50 dropped 96 Detected unpacking (changes PE section rights) 17->96 98 Detected unpacking (overwrites its own PE header) 17->98 100 May check the online IP address of the machine 17->100 36 WerFault.exe 20 9 17->36         started        38 WerFault.exe 9 17->38         started        40 WerFault.exe 17->40         started        42 WerFault.exe 17->42         started        file10 signatures11 process12
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-20 10:29:23 UTC
AV detection:
29 of 47 (61.70%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vzbdwgf3cyomkilt23zpb6wjnz2sg66ckomylmdkjoevdjeuuyq._file
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:2ce901d964b370c5ccda7e4d68354ba040db8218 botnet:c46f13f8aadc028907d65c627fd9163161661f6c discovery evasion persistence spyware stealer
Link:
https://tria.ge/reports/210322-nrbb76pjcx/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Maps connected drives based on registry
Checks computer location settings
Drops startup file
Loads dropped DLL
Modifies file permissions
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Sets file to hidden
Sets service image path in registry
Checks for common network interception software
Raccoon
Unpacked files
SH256 hash:
dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531
MD5 hash:
e038387f7b4b7880c48d225db4b769d2
SHA1 hash:
fb206ae705fe0dab76c3e9d7e4ce3f441caef5fd
Link:
https://www.unpac.me/results/dc9ed68a-0c4a-4cd1-a902-8bfec3e76873/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531

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:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a paste
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo

File information

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

Web download

ArkeiStealer

Executable exe dd7211d8c5d8b0e6290b9eb79787d64b73a91bde129ccc2d83525c4a8d24a531

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1084219/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/126088/

Comments