MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4
SHA3-384 hash: 0d2d958d248128784a7efae3dd79418adf628a8df9f18fe770f343758de786248e3c93235ec63d985bede4d0c75f54eb
SHA1 hash: 5e8c61241b38e1905db2a4cd56e36045ba2965e9
MD5 hash: c416a2e007d41237b1e53078f8ae966f
humanhash: gee-colorado-leopard-floor
File name:file
Download: download sample
File size:70'656 bytes
First seen:2023-08-22 14:32:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 62 x Rhadamanthys)
ssdeep 1536:6rae78zjORCDGwfdCSog01313ss5gBzWO:SahKyd2n31l5gW
Threatray 3'163 similar samples on MalwareBazaar
TLSH T11563061A67D428B7F5A9837895E20263E672B8B10BC616FF12DC85B84E132D071F5B1E
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0194969696969669 (1 x LummaStealer)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc44017378_668278023?hash=eD3R8jj74Xhjtk6kl8APlT85gm79yQHtU5zkyfiMwuX&dl=kckAnuiy5XPOLcK0UMXyVn3cqWqqbgnuEGFJ9sfjOZw&api=1&no_preview=1#pres

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-08-22 14:34:48 UTC
Tags:
zgrat backdoor stealer
Link:
https://app.any.run/tasks/b7a232fe-0b1a-469a-8a81-66c7f2d9a918

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/444175/
Detection(s):
SecuriteInfo.com.Trojan-Downloader.MSIL.Agent.12288.13992.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan-Downloader.MSIL.Agent.24681.16604.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4
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
Link:
https://analyze.intezer.com/analyses/2fdd22c9-7e2f-4fca-b11a-455462f283da
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1295250
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-08-22 14:33:11 UTC
File Type:
PE+ (Exe)
Extracted files:
22
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uubimuibswitvm36kojbx5c45ajmmyxlgbteyvi4fpy4nwito2a._file
Verdict:
malicious
Similar samples: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 3'153 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230822-rwv8baec3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4
MD5 hash:
c416a2e007d41237b1e53078f8ae966f
SHA1 hash:
5e8c61241b38e1905db2a4cd56e36045ba2965e9
Link:
https://www.unpac.me/results/3e842cf6-e408-4481-8d0d-ecdcab4219db/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fd281432880c/report/overview.html
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/fd281432880cac89d59bf29c90dfa2e74096331759833262a8e15f8e36c89bb4

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

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/444175/

Comments