MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921
SHA3-384 hash: f988339c508fe7651ef5de6a2887b62fcdbc53d33cb30c38a1f11d3ae37f980700a733b1f6d4d6907d88458ce4b0d0d7
SHA1 hash: 65714ea26b5cf58e7ddd36610198ed23a94c5883
MD5 hash: 93bbe978e05144a5417cde21d6766019
humanhash: hawaii-double-cardinal-bakerloo
File name:1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:376'744 bytes
First seen:2022-06-10 07:27:50 UTC
Last seen:2022-06-10 08:49:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1dd05aad8ce2a14fd9b3b972a5a8dca9 (2 x RedLineStealer, 1 x CoinMiner, 1 x ArkeiStealer)
ssdeep 6144:wfRFkJvx0FmAAKTFQkvtqS1+H6B8YJ2fR8VLL+I8TkqvyhlsddPmUSBVwOo:wfRij0fAuakvtf1lBBJARjPkEyhlsdwQ
Threatray 5'163 similar samples on MalwareBazaar
TLSH T11384BF10BB90C035F1B756F059B983A8B93EBAA16B3494CB62C51AEE47357E5EC30317
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter crep1x
Tags:ArkeiStealer exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
374
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921
Verdict:
Malicious activity
Analysis date:
2022-06-10 08:55:11 UTC
Tags:
stealer trojan
Link:
https://app.any.run/tasks/6b21d62a-69f3-461a-89b1-2af351c5278c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/278567/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.1597.31412.12046.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/62a2f28cc6d7350cc0120308/reports/49154b68-1edb-4fb0-8a70-74709ecc170b/overview
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.
Malware family:
Arkei Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b86f52bf-75c8-4d97-8516-6f77d3cbd9d7
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1010640
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921/
Threat name:
Win32.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-06-06 16:33:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqooanbfpe56qo45eugjeuyympqys22a3qqgd7tk3owh7mzizeqq._file
Verdict:
malicious
Similar samples:
070241a7aaf781229eeb62b15967928ee3497ddc935fe0081311fb37876f2505
ArkeiStealer
12011e7abf1ae84f14c158817f7c8b888ccf45a3103eed8367463c97d9fc8d46
ArkeiStealer
18f5a7d7fa2e52091504106547fc9c1e2d540ff70d75544c550765599c65be1b
ArkeiStealer
5972343370247c01cd49e0fda028bdece0507c15ec3773311ed41688da9b9e30
ArkeiStealer
82a108c44defd4e43bf5bdee2bbadbf7f62870683557276b698d15845267c722
ArkeiStealer
89ec309c384717284199d66d01669738ce37d9fb445a8f7f2259dfd6ca888f5d
ArkeiStealer
ab37a574af8ab7ece7b24d9c6bca61e2c08ac73928269473946f8476a9eac661
ArkeiStealer
e6cea0eb49c9b461c624ded82d794e9353499644a47f7975a6ab030a9f8123b8
ArkeiStealer
ffc1b9735633836ed935e403d56dd31a464f39c0814e22cb19bb3af6cd54b270
ArkeiStealer
+ 5'153 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1163 discovery spyware stealer suricata
Link:
https://tria.ge/reports/220610-janbksdbh2/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Vidar Stealer
Vidar
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
https://t.me/tg_randomacc
https://indieweb.social/@ronxik333
Unpacked files
SH256 hash:
348ab1b01b409235b777fca3b5ba28544ab979ae10207f5e25976dcc057c827d
MD5 hash:
d594c6ab16a58448b07292752fbc5c95
SHA1 hash:
9b908de6eeae744eca84d4b52804ca9f6867312d
Link:
https://www.unpac.me/results/278f070e-4673-416e-b46a-f0f70a603468/
SH256 hash:
1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921
MD5 hash:
93bbe978e05144a5417cde21d6766019
SHA1 hash:
65714ea26b5cf58e7ddd36610198ed23a94c5883
Link:
https://www.unpac.me/results/278f070e-4673-416e-b46a-f0f70a603468/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c1ce0342579/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/1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921

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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

ArkeiStealer

Executable exe 1c1ce03425793be83b9d250c92531863e1896b40dc2061fe6adbac7fb328c921

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2178064/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/278567/

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