MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7. 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
FickerStealer
Vendor detections: 14
| SHA256 hash: | e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7 |
|---|---|
| SHA3-384 hash: | cd5ee623bebfe1ced97aea06fc2d06b53484b3942ab916e250e03c57a2b961b5fd557138180294c166b45681dba544a5 |
| SHA1 hash: | 752b66f7ef137e876e88bb369f369f77a19976d5 |
| MD5 hash: | 7144f017904a36ab19ebf81fe9bf035a |
| humanhash: | double-missouri-zebra-lion |
| File name: | 7144f017904a36ab19ebf81fe9bf035a.exe |
| Download: | download sample |
| Signature | FickerStealer |
| File size: | 418'318 bytes |
| First seen: | 2022-10-24 13:25:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla) |
| ssdeep | 12288:yFzPPn2KVdfuXzqSNYOtDw/EaYv59F1o+:Szf2MSfNvtXPv5a+ |
| Threatray | 318 similar samples on MalwareBazaar |
| TLSH | T11194F12276C1C472D16219788C15E3B4AE3BB8711D356AC37BE40B5D9E743D2EB2A347 |
| TrID | 89.0% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 3.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2) 2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) 1.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1) |
| File icon (PE): |  |
| dhash icon | aedacebecea67aa6 (1 x FickerStealer) |
| Reporter |  abuse_ch |
| Tags: | exe FickerStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 193.233.205.71:8080 | https://threatfox.abuse.ch/ioc/916440/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ficker
ID:
1
File name:
7144f017904a36ab19ebf81fe9bf035a.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 13:29:04 UTC
Tags:
evasion trojan ficker stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Neshta
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the Windows directory
Modifying an executable file
Creating a window
DNS request
Sending an HTTP GET request
Creating a file
Sending a custom TCP request
Reading critical registry keys
Creating a file in the Program Files subdirectories
Enabling autorun with the shell\open\command registry branches
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Infecting executable files
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:
FickerStealer
Verdict:
Malicious
Result
Threat name:
Neshta
Detection:
malicious
Classification:
spre.phis.troj.spyw
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 Instant Messenger accounts or passwords
Yara detected Neshta
Behaviour
Behavior Graph:
Threat name:
Win32.Virus.Neshta
Status:
Malicious
First seen:
2022-10-18 01:31:48 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
26 of 26 (100.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 308 additional samples on MalwareBazaar
Result
Malware family:
neshta
Score:
10/10
Tags:
family:fickerstealer family:neshta discovery infostealer persistence spyware stealer
Behaviour
Checks processor information in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Executes dropped EXE
Fickerstealer
Modifies system executable filetype association
Neshta
Malware Config
C2 Extraction:
kefkfkf.link:8080
Unpacked files
SH256 hash:
e558c72cc9d709749a2afeca32409fe71b4038d27440d2a933b0ff8f47c9a0a7
MD5 hash:
7144f017904a36ab19ebf81fe9bf035a
SHA1 hash:
752b66f7ef137e876e88bb369f369f77a19976d5
Detections:
win_neshta_g0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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_Neshta |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Neshta |
| Rule name: | MAL_Neshta_Generic |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Neshta malware |
| Reference: | Internal Research |
| Rule name: | MAL_Neshta_Generic_RID2DC9 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Neshta malware |
| Reference: | Internal Research |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Rustyloader_mem_loose |
|---|---|
| Author: | James_inthe_box |
| Description: | Corroded buerloader |
| Reference: | https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24 |
| Rule name: | win_fickerstealer_w0 |
|---|---|
| Author: | Ben Cohen, CyberArk |
| Description: | Yara rule for Ficker Stealer |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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