MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 81febde92426bf4056ad79a0d4f7cabe0a65c05bc79024ddac5a7f0290510a8c. 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
RedLineStealer
Vendor detections: 10
| SHA256 hash: | 81febde92426bf4056ad79a0d4f7cabe0a65c05bc79024ddac5a7f0290510a8c |
|---|---|
| SHA3-384 hash: | f290b46c0cf6e5fc260159def19eed01219936b9a040aa2a4e5a8c783aa8d342b0ee2aca8de04eb6322bd1411f786333 |
| SHA1 hash: | 44523ee15b0d70863a1d1bd5ef3b9cabd0cf8f9a |
| MD5 hash: | 40dbf58fa29f7575bd689405a435bbb6 |
| humanhash: | summer-lake-harry-social |
| File name: | 40dbf58fa29f7575bd689405a435bbb6 |
| Download: | download sample |
| Signature | RedLineStealer |
| File size: | 4'710'617 bytes |
| First seen: | 2022-01-05 19:32:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4cfda23baf1e2e983ddfeca47a5c755a (33 x RedLineStealer, 6 x Dridex, 5 x NetSupport) |
| ssdeep | 98304:dFE0HawuBNwR2XD1innpa6fc2WVFjilyzK5MJ48uqMPxgNw:kwewEz1innpNfn3cJu/Zcw |
| Threatray | 2'101 similar samples on MalwareBazaar |
| TLSH | T1D826330530E08471E0172274E5B5D25E28A4BC3ADA6BAE8A7B542EDE3FF04CA5727771 |
| File icon (PE): |  |
| dhash icon | 60e0cccccccce060 (5 x Formbook, 5 x AgentTesla, 3 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RedLineStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
40dbf58fa29f7575bd689405a435bbb6
Verdict:
Malicious activity
Analysis date:
2022-01-05 19:35:20 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Searching for analyzing tools
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Sending an HTTP GET request
Launching a process
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware overlay packed
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.
Verdict:
Suspicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
May check the online IP address of the machine
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2022-01-05 19:33:18 UTC
File Type:
PE (Exe)
Extracted files:
58
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
+ 2'091 additional samples on MalwareBazaar
Result
Malware family:
mimikatz
Score:
10/10
Tags:
family:mimikatz discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
mimikatz is an open source tool to dump credentials on Windows
Mimikatz
Unpacked files
SH256 hash:
fa3aaa9f9eadb5cce45f02d9e5c2efab1598121cb2002dd2323bbb72dd3e4c58
MD5 hash:
c4d02b139a32399b929c4d2f19613174
SHA1 hash:
c65feacb215cbc21eca53dedec872dc3cf604aa3
SH256 hash:
69e9b3af6c0d5aed9e2b2e33f0e5c37ae8328d7a18de77c84e0a4b54c2c53fd2
MD5 hash:
10f7603f66f510b6ffc5e63d45e33088
SHA1 hash:
0c601a2d6ddfd5dc858cf3a815e7f6f0c108ea1b
SH256 hash:
81febde92426bf4056ad79a0d4f7cabe0a65c05bc79024ddac5a7f0290510a8c
MD5 hash:
40dbf58fa29f7575bd689405a435bbb6
SHA1 hash:
44523ee15b0d70863a1d1bd5ef3b9cabd0cf8f9a
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
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: | MALWARE_Win_RedLine |
|---|---|
| Author: | ditekSHen |
| Description: | Detects RedLine infostealer |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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