MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507. 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


Stealc


Vendor detections: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507
SHA3-384 hash: 4a8ce87bf00463bf375d4769b5f872780eb3ca78015bfe48cc6455fe142c9e7fcc3f5928b27fd7c73b2ce3472a735fc6
SHA1 hash: e13cf80b545dedb14df1ef20754820bfecf12337
MD5 hash: fd6ea3521e1af555bfe543eaa4f9b4a3
humanhash: ack-uranus-purple-alabama
File name:fd6ea3521e1af555bfe543eaa4f9b4a3.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:300'544 bytes
First seen:2024-01-12 10:48:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a2a0817e6392d97a0384682bfc79e3d7 (1 x MarsStealer, 1 x Stop, 1 x Stealc)
ssdeep 6144:mPPfTi1BdLSYC1rw/BsoDen2bqfKqbNbRXMA:mvTiXdmYC1rk/DenKqbNbph
TLSH T1FA548C1132E8D432E3F319314634C7F50E7B78726925956FAAE02A795E24FE1AA31337
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon d2b1e4c4e4b9c7f9 (9 x Smoke Loader, 5 x Stealc, 2 x RedLineStealer)
Reporter abuse_ch
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
316
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470478/
Detection(s):
Win.Malware.Filerepmalware-10017834-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Reading critical registry keys
Sending a custom TCP request
Changing a file
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65a1192559502c0e7b33cad6/reports/fc1c437a-a10b-4532-a614-22455ac9e43a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507
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:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3dbb336a-5375-4053-92d5-c2ba2fa16722
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1373627
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
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
Overwrites Mozilla Firefox settings
Sample uses string decryption to hide its real strings
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
stealc
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2023-12-29 00:56:41 UTC
AV detection:
22 of 23 (95.65%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5o3o4wbijdpflxs5iceklfrwu3zy2ywip3g3s2ujmmcg3bjfeudq._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/240112-mwn2safbh8/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Program crash
Checks installed software on the system
Reads user/profile data of web browsers
Downloads MZ/PE file
Stealc
Malware Config
C2 Extraction:
http://5.42.64.41
Unpacked files
SH256 hash:
a547d8675702266cfcc70abf6a589ecb2859563513474b0bc29658a923c60530
MD5 hash:
6b7b048c52b47c434e7432235c25f7da
SHA1 hash:
4ff1f0c8f2b962e6004114d8552e7e356da90669
Detections:
stealc
Create hunting rule
win_stealc_auto
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/9b38b0de-2354-40f0-86a9-f27da82e29fe/
Parent samples :
ed021169f1551c55dc80c65f45ca3e724316a0ec6349169e15c1fd9290390938
690cf4dca9f89b548747d14080a449c2937d91b0ef0eaba96ce25095b467878d
21bc9284cc3a78d74045780b99fe065c7a5170c5f25b74fd948cb08e8fa90fcf
11dea2031e8478ebf60380630a9a43c0508c7c834946e9510e142de06e5b5091
2628201fa47cb015f5cc8ed60f7495ee3897a5b361971f82a7ebc2cd24cace46
ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507
5777ea688bb402f1f457e10852509ccbe1278a6ff546662516b2f963e8dd5dae
2dfc49dd156ddbc9999f327d2577ecb7f573f15bd03903f3795e1319d21b0ec3
c5bd3735647c42104f1dec6e8deb9a7eba8d0e89302d98baa8089cfb614d5536
SH256 hash:
ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507
MD5 hash:
fd6ea3521e1af555bfe543eaa4f9b4a3
SHA1 hash:
e13cf80b545dedb14df1ef20754820bfecf12337
Link:
https://www.unpac.me/results/9b38b0de-2354-40f0-86a9-f27da82e29fe/
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/ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Stealc

Executable exe ebb6ee582848de55de5d4088a59636a6f38d62c87ecdb96a8963046d85252507

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2735175/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/470478/

Comments