MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd4abc21125d116ca1b721d180e1c36dd0bf7b78b69088a9b17c8445fdda085. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bd4abc21125d116ca1b721d180e1c36dd0bf7b78b69088a9b17c8445fdda085
SHA3-384 hash: db416c1828b8b0b73b540a1238a421a2183307701f62cf0118c60db2083709e1f7d7a8bba4993dc1ba3234010ee11bc1
SHA1 hash: 9a26e01b7330c77a2f15e39c0da564003841513a
MD5 hash: a1c33d360b68460d9b42d30ba8eb0b66
humanhash: golf-mango-winner-oregon
File name:file
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:367'630 bytes
First seen:2022-10-12 16:12:09 UTC
Last seen:2022-10-13 06:53:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2b81b77547ec301dffd5ca6d77a4b8bf (1 x ArkeiStealer)
ssdeep 6144:qb3pDH9HadMdX6jN2iVydIgckBqNEp+1w6PAgLcMvhlOO85kMC+vh7HMyx5g6VO:qlGMQg+yuaZMT4chlKqEp7HM25K
Threatray 79 similar samples on MalwareBazaar
TLSH T1AE74239ABB75536AD12D34B1B283A71E8137F23AF5B4F043AB50EAED4475140AC0727D
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b0f1f0f0f1f2f2e6 (1 x ArkeiStealer)
Reporter andretavare5
Tags:ArkeiStealer exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc120747115_650407717?hash=Fx3NtyvodoKOsjkzKYoA2tHu7OIjHNGaJsJ8upPi7zw&dl=GEZDANZUG4YTCNI:1665589219:qUMpZti3RFfqV8EnHidDyrqV6FOWW15ijup55gAg3pw&api=1&no_preview=1#cryp1

Intelligence

File Origin
# of uploads :
215
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
socelars
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2022-10-13 03:45:07 UTC
Tags:
opendir evasion trojan socelars stealer rat redline raccoon recordbreaker loader
Link:
https://app.any.run/tasks/d00b2ebe-5625-43f9-992c-9cc2813c7df4

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/319460/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the system32 subdirectories
Creating a file
Unauthorized injection to a recently created process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Launching cmd.exe command interpreter
Creating a process with a hidden window
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Launching a process
Stealing user critical data
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/42726/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware overlay packed
Link:
https://www.filescan.io/uploads/6346e78f67135c9da24694c9/reports/5d751053-868f-4dd9-9dce-8af8c6f18ae9/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4e24f0c3-ed17-4a57-9d4b-1bb9ce6cbf0f
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1088966
Signature
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat 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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bd4abc21125d116ca1b721d180e1c36dd0bf7b78b69088a9b17c8445fdda085/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-12 16:13:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
9 of 26 (34.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpkkxqqrexirnsq3oiorqdq4g3oqx55xrnuqrcu3c7eeix65uccq._file
Verdict:
malicious
Similar samples:
17e00c3ad44ba7ca21a4abb6836deec7ae735c810ade5f109e27a990430e7a91
ArkeiStealer
1a12d9c9ac19873abafa62c6d37eb8c31495a0818e8aa99987b41126cd31cd02
ArkeiStealer
2a5101345def285c8f52ad39f00261ba9e0375d3de73206d0b8c72ce3b6259c6
ArkeiStealer
3af3279ede125805a47682382304f6b76af4e7c34c2bfeaa198e0dc38f3ad1b6
ArkeiStealer
9a7820f2d1ed7044c6f2892f2a1e6ce377f3bce1837601c8f9f499c7cde4670d
ArkeiStealer
aa2b5d5f5e91f673c6ad75dfdf35c33ebda273b5ca96d5d4897cb791ba23d16a
ArkeiStealer
fd5b0792ea3837a3eb0b86a47e08d4ec52dda7f1fbe677326fbe31ac534d7340
ArkeiStealer
+ 69 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:1718 discovery spyware stealer
Link:
https://tria.ge/reports/221012-tn3crsahf3/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
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 user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/truewallets
https://mas.to/@zara99
http://116.203.10.3:80
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3c111591-015e-474c-81fb-7c52fadb21cf
Unpacked files
SH256 hash:
1bd4abc21125d116ca1b721d180e1c36dd0bf7b78b69088a9b17c8445fdda085
MD5 hash:
a1c33d360b68460d9b42d30ba8eb0b66
SHA1 hash:
9a26e01b7330c77a2f15e39c0da564003841513a
Link:
https://www.unpac.me/results/35aeaa2f-a373-4a05-b6bf-57006d0dbe13/
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/1bd4abc21125d116ca1b721d180e1c36dd0bf7b78b69088a9b17c8445fdda085

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/319460/

Comments