MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69bb729ff354cd9651f99a05f74f3ea20d483dc8e6e5838e4dd48858fd500d29. 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



RustyStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 69bb729ff354cd9651f99a05f74f3ea20d483dc8e6e5838e4dd48858fd500d29
SHA3-384 hash: 22b2c04a332817a17f454e06eaf64cb00a8b4779077089e4f82c8466cc0a45d2babff0bd4f731137d96304d684dffa3b
SHA1 hash: 9902917a3af585e695141caf347a2f19a065a7df
MD5 hash: d09f792e5ea9f1239f3454fd1ce7893c
humanhash: seventeen-beer-sad-saturn
File name:69bb729ff354cd9651f99a05f74f3ea20d483dc8e6e5838e4dd48858fd500d29.bin
Download: download sample
Signature RustyStealer
File size:5'466'112 bytes
First seen:2023-04-25 22:26:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d8dc4afa00cc13a770f5ab5fc6fabc8 (1 x RustyStealer)
ssdeep 49152:4gYR+XZ0wyDV2Cn7qNcyUSwpzXQIU6ir3Z2:4tSqhh+zZ
TLSH T13F46F906AB0B90FBF64784B6509AA32F233413754725D6E7C7186E83E9FABF21531163
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 Arkbird_SOLG
Tags:exe JLORAT RustyStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
211
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
69bb729ff354cd9651f99a05f74f3ea20d483dc8e6e5838e4dd48858fd500d29.bin
Verdict:
Suspicious activity
Analysis date:
2023-04-26 03:11:19 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
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Creating a file in the %AppData% directory
DNS request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-debug anti-vm fingerprint greyware shell32.dll
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries temperature or sensor information (via WMI often done to detect virtual machines)
Yara detected JLORAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zusy
Status:
Malicious
First seen:
2022-10-12 21:09:00 UTC
File Type:
PE (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
69bb729ff354cd9651f99a05f74f3ea20d483dc8e6e5838e4dd48858fd500d29
MD5 hash:
d09f792e5ea9f1239f3454fd1ce7893c
SHA1 hash:
9902917a3af585e695141caf347a2f19a065a7df
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:command_and_control
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
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:upxHook
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information


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

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