MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8. 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


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8
SHA3-384 hash: a0c843081e08f8f429ff09813fcd909e11430304eefc30af54cdbbc432f53a4b0b29d7e2eccd3ed9be66e08ed966bb7e
SHA1 hash: 3f2e001aafc86a9d7a0d87274a5e7bd5bdae6b34
MD5 hash: f5573df6a9392f7ccd1ae5db84608d02
humanhash: romeo-oranges-aspen-dakota
File name:1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:437'760 bytes
First seen:2020-11-06 11:00:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 09ea1f41b14148d1aae4b45d1b3d9af7 (8 x ArkeiStealer)
ssdeep 12288:qMBnAKmuAHd+ngMF7ZQJgD0wrTKH5Cy8arjO7lCCN:TAHHcngMJZQo0OeH5HRq7PN
Threatray 63 similar samples on MalwareBazaar
TLSH 7394122175B25C32C48982F00879AF22D7BFA9311635496733F939ED3F64AE1D36A316
Reporter seifreed
Tags:ArkeiStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Reading critical registry keys
Creating a file
Connection attempt
Deleting a recently created file
Delayed writing of the file
Forced shutdown of a browser
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8/
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2020-10-20 00:31:54 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cyq4z2q4tupdfinfhovxravupsvn2ky6rd3jdiodrqa2fwndohea._file
Verdict:
malicious
Similar samples:
01e0a44ad38177b6896ce04277ab57bde050154db8b5ec0b227f3f8c614667ea
ArkeiStealer
06c470803b445fa48419f5840100b63e2248b72e64c6c0ef47c44c07ff36d2a9
ArkeiStealer
273555200dbae170a7fc4f0cd5f7d3c9261c39f24e2d51d123534475d16c0e94
ArkeiStealer
2c9538aaf6058783ac6e7c6676769ba3904a584b0bbc8c475852b11096c3c368
ArkeiStealer
30ee19d9f9b1e7c313c08903a1d5150461447f5fd989e82a982c1b6462698c4f
ArkeiStealer
341847d9c11face1487ab04072d6ddc5065a379011c6684e56e1f4fa8d8ab3f3
ArkeiStealer
4b96e7d6b0214530843cb34525de5cbeee5bf2abb971f6a268d2c355cdfcc0cd
ArkeiStealer
b912cef6a6c9d7e8f49a06d9178cc7c6d8b68a0e7f8948c3d6892f8e5fd11c74
ArkeiStealer
d5445db0317af2ab05690f7037065681f908b3ae4da8d53ff5160b6627d74aac
ArkeiStealer
f4221efa93b3ce5d8c92ba911661c246111653dd178bc239349cdfde8b39f7f0
ArkeiStealer
+ 53 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/201106-m9yktyc126/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Accesses 2FA software files, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8
MD5 hash:
f5573df6a9392f7ccd1ae5db84608d02
SHA1 hash:
3f2e001aafc86a9d7a0d87274a5e7bd5bdae6b34
Link:
https://www.unpac.me/results/94d1ceb5-ad5e-4353-8120-f49b7588dffd/
SH256 hash:
5c99fd88e29bb556c537fa241cfb1d448ba278991fa9add8db9b316ceb7edc76
MD5 hash:
bc28270cb3f5e5c6969712dcdbca2cf1
SHA1 hash:
7bd9a3b1f3649ba9cf17bfefa5bdaf561b7c487e
Detections:
win_vidar_g0
Create hunting rule
win_vidar_auto
Create hunting rule
Link:
https://www.unpac.me/results/94d1ceb5-ad5e-4353-8120-f49b7588dffd/
Parent samples :
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8
bcdf808d751adace1883e341482b6687ff5b526264f434c78fc28b862a724d73
cb8eb0173762b7e271efba3cd413ef6e7aacdf8d2bccf5009c1a128ab509732e
2d23a91c03b6cf0daa55ae6d44fd3676e7613dd5df1eeca32944f14d5f497d72
1b301b4a2ef155fc1b7d718d0f6c712dd19c907efe0a0466f94181310ce9dc2a
fa06675d892b6951126471d5087f8f20666824a7df2243a96f6231a443fae75d
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:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:win_vidar_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

  
Delivery method
Other

Comments