MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf. 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: 13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf
SHA3-384 hash: f5d3b313806124330c5ad824c3e5e48eb174837d01db8d5505f64249636bb5db01d5ceb6349bd3375702c38596005625
SHA1 hash: 1e5212db6519277d84a70723cee7ff9fd152cd42
MD5 hash: 94bce42dcb8a2f54fd6382c949f763bf
humanhash: football-kitten-nineteen-autumn
File name:94bce42dcb8a2f54fd6382c949f763bf.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:219'648 bytes
First seen:2021-08-11 07:38:16 UTC
Last seen:2021-08-11 09:06:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4b405a935ba1896da801696a6c1a4ade (6 x RaccoonStealer, 4 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 3072:KnV2C/m6Z3XGt5TwcptVWT2ScsYh6gSVywo3c+:bC/mE+rW17knGyHM
Threatray 3'346 similar samples on MalwareBazaar
TLSH T13924AE317DB8C872D4950530485ACBA4267FFD21BA64054B7BA8376FEE703D912B634E
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
x86_x64_setup.exe
Verdict:
Malicious activity
Analysis date:
2021-08-11 05:21:41 UTC
Tags:
trojan evasion stealer vidar loader rat redline opendir phishing
Link:
https://app.any.run/tasks/8d91e575-4da8-4ab7-b57b-c6a65fbbbfc6

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/178133/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.18039.25986.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
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:
UNKNOWN
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/e451e8bc-d0de-456d-b738-7ce2a46d8bc3
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/830706
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)
Detected unpacking (overwrites its own PE header)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 463138 Sample: O7Z469l6KZ.exe Startdate: 11/08/2021 Architecture: WINDOWS Score: 100 32 thegymmum.com 2->32 48 Multi AV Scanner detection for domain / URL 2->48 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 5 other signatures 2->54 9 O7Z469l6KZ.exe 2->9         started        12 errbjhv 2->12         started        signatures3 process4 signatures5 66 Detected unpacking (changes PE section rights) 9->66 68 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->68 70 Maps a DLL or memory area into another process 9->70 72 Creates a thread in another existing process (thread injection) 9->72 14 explorer.exe 2 9->14 injected 74 Multi AV Scanner detection for dropped file 12->74 76 Machine Learning detection for dropped file 12->76 78 Checks if the current machine is a virtual machine (disk enumeration) 12->78 process6 dnsIp7 34 185.212.47.193, 80 SERVINGADE Sweden 14->34 36 thegymmum.com 183.100.39.157, 49724, 49725, 49736 KIXS-AS-KRKoreaTelecomKR Korea Republic of 14->36 38 4 other IPs or domains 14->38 28 C:\Users\user\AppData\Roaming\errbjhv, PE32 14->28 dropped 30 C:\Users\user\...\errbjhv:Zone.Identifier, ASCII 14->30 dropped 40 System process connects to network (likely due to code injection or exploit) 14->40 42 Benign windows process drops PE files 14->42 44 Deletes itself after installation 14->44 46 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->46 19 2DD0.exe 2 14->19         started        file8 signatures9 process10 file11 26 C:\ProgramData\Runtimebroker.exe, PE32 19->26 dropped 56 Detected unpacking (changes PE section rights) 19->56 58 Detected unpacking (overwrites its own PE header) 19->58 23 Runtimebroker.exe 19->23         started        signatures12 process13 signatures14 60 Detected unpacking (changes PE section rights) 23->60 62 Detected unpacking (overwrites its own PE header) 23->62 64 Machine Learning detection for dropped file 23->64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-11 07:39:10 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
302945194f1ff6faa74375b03943a4474a1ba9baa33edb3264b83254acb0028a
ArkeiStealer
3221c7c857b80fab3818cf1ea9435cef9626d84bd308d7a365e4e5089e5ef413
ArkeiStealer
392e2fc8bcf20d142620a90de7cc2632e86771a38db9b2a67a8809935ef97752
ArkeiStealer
3d93d1e45579a47c3a3425fd16319c5a004396a2d98b7cf170ed009dad29c247
ArkeiStealer
4958d08fea2f261b0d2208047191e970454f48d951da411a9f665f105e298e93
ArkeiStealer
5849cb66f97165b80e0ea4d049558bea07d1e98ebb820fe74ff450ee8acdbcd2
ArkeiStealer
640df13e7605d0fd539eaac1474643d4e6ab2f3519cab2450f9b755778dfac6e
ArkeiStealer
67b1a7835687bf5851cf29539b2d0ce90ab30d373edfcf9ee54237026c67df33
ArkeiStealer
902f92bdbd5dbdd9534149faa18b00d8b983665820427480c93bead483f32c92
ArkeiStealer
f7ae55bd859cda0d7d8e4ecf61f3bc9086aed2cea3aacfdd852ad471fa3c54ff
ArkeiStealer
+ 3'336 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader family:vidar botnet:517 backdoor discovery evasion persistence stealer suricata trojan
Link:
https://tria.ge/reports/210811-l15hppxngn/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Deletes itself
Drops startup file
Loads dropped DLL
Modifies file permissions
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
SmokeLoader
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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/
https://prophefliloc.tumblr.com/
Dropper Extraction:
http://91.241.19.52/Api/GetFile2
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
Link:
https://www.unpac.me/results/1fa9a155-6069-4600-8b95-704c7ebf0c40/
SH256 hash:
13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf
MD5 hash:
94bce42dcb8a2f54fd6382c949f763bf
SHA1 hash:
1e5212db6519277d84a70723cee7ff9fd152cd42
Link:
https://www.unpac.me/results/1fa9a155-6069-4600-8b95-704c7ebf0c40/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/13cea9cb7d24/report/overview.html
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/13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf

File information

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

Web download

ArkeiStealer

Executable exe 13cea9cb7d24d578d0d242f213e3e9d86f4a056b56c24f0c876be2a754d1edcf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1517716/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/178133/

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