MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c989418ee6df1ae08f2332ca25edc3c7ace2aa9f8ef710b80857c500b4f4c01. 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



Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 2c989418ee6df1ae08f2332ca25edc3c7ace2aa9f8ef710b80857c500b4f4c01
SHA3-384 hash: 6ad59293554f87b33f554a4f2fb2622b71f154008819b797dce69e5acfca71a00f5a7ed1c8a3d2b7c264673aa9f40946
SHA1 hash: 8e5b640e57aab857cdee32cf3c17d11e20320767
MD5 hash: 6623e8ceaa837f9fa046d11bacfc23c4
humanhash: two-wolfram-harry-cardinal
File name:file
Download: download sample
File size:768'000 bytes
First seen:2022-11-21 15:23:26 UTC
Last seen:2022-11-21 16:46:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3f64ab61b34926fac177a1f233dc3ac7 (1 x RedLineStealer)
ssdeep 12288:7WClKxoQfqpb43TCggjQr1FnEivxWPb8MuoEFQgjXOuEXPsXdzJpPgCKwZzRGzOQ:aClKPfqpb4jPEi5A8MuoE7XvXdzfPgCe
Threatray 16'819 similar samples on MalwareBazaar
TLSH T10FF4BF1639C3A03AC67330312BE7E6B05EADB4701E26469F57D8363E5F305A19E1663B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter jstrosch
Tags:exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-21 15:26:03 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% directory
Deleting a recently created file
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to hide a thread from the debugger
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking system information)
Injects a PE file into a foreign processes
Searches for specific processes (likely to inject)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 750933 Sample: file.exe Startdate: 21/11/2022 Architecture: WINDOWS Score: 100 29 Yara detected AntiVM3 2->29 31 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->31 8 file.exe 1 2->8         started        process3 signatures4 41 Writes to foreign memory regions 8->41 43 Allocates memory in foreign processes 8->43 45 Injects a PE file into a foreign processes 8->45 11 vbc.exe 1 8->11         started        16 WerFault.exe 23 9 8->16         started        18 conhost.exe 8->18         started        process5 dnsIp6 27 167.235.247.158, 49724, 49728, 80 ALBERTSONSUS United States 11->27 25 C:\Users\user\AppData\...\nsis_uns4144ec.dll, PE32+ 11->25 dropped 47 Found evasive API chain (may stop execution after checking system information) 11->47 49 Contains functionality to detect virtual machines (IN, VMware) 11->49 51 Found API chain indicative of debugger detection 11->51 53 4 other signatures 11->53 20 rundll32.exe 12 11->20         started        file7 signatures8 process9 signatures10 33 System process connects to network (likely due to code injection or exploit) 20->33 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->35 37 Tries to steal Mail credentials (via file / registry access) 20->37 39 2 other signatures 20->39 23 WerFault.exe 20->23         started        process11
Threat name:
Win32.Infostealer.RedLine
Status:
Malicious
First seen:
2022-11-21 15:24:07 UTC
File Type:
PE (Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Blocklisted process makes network request
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2c989418ee6df1ae08f2332ca25edc3c7ace2aa9f8ef710b80857c500b4f4c01
MD5 hash:
6623e8ceaa837f9fa046d11bacfc23c4
SHA1 hash:
8e5b640e57aab857cdee32cf3c17d11e20320767
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

Web download

Executable exe 2c989418ee6df1ae08f2332ca25edc3c7ace2aa9f8ef710b80857c500b4f4c01

(this sample)

  
Delivery method
Distributed via web download

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