MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c. 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


SheetRAT


Vendor detections: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c
SHA3-384 hash: 864fd48915b8eb53fadcc9d869e7407784e0c4d33a8995e36a1652af43defd9001d4cb093ab34bf483e6f10147aad785
SHA1 hash: 963bf27c6ef1d8f3cb096b54145b46a443249c97
MD5 hash: 18ad0057297e51ea8b5b6bb2214031d3
humanhash: oregon-eleven-north-lion
File name:BootstrapperNew.exe
Download: download sample
Signature SheetRAT
Create hunting rule
File size:7'244'800 bytes
First seen:2025-07-11 16:56:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d59a4a699610169663a929d37c90be43 (75 x DCRat, 22 x njrat, 15 x SalatStealer)
ssdeep 196608:HaBqkSIIlY1iP9a5NcINcgjq3GdCnMK2rICJjK:HrkSbY139coq3ZMHt+
TLSH T165762316B79A8E01D401243E997EE331CB22B8F61981F30B3349BAA18D155DEDE5C7DB
TrID 38.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
28.2% (.EXE) Win64 Executable (generic) (10522/11/4)
12.0% (.EXE) Win32 Executable (generic) (4504/4/1)
5.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
5.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon cc8e333333338ecc (6 x SalatStealer, 3 x DCRat, 3 x SheetRAT)
Reporter aachum
Tags:exe RUS SheetRat


Avatar
iamaachum
https://www.youtube.com/watch?v=IS_Q3TVzK-w => https://mega.nz/file/G05GmDaT#YX7hSN8KYIfdvPqC_nkY9psK2lPyQVrqF6ovn3LvpIw

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
CZ CZ
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c.exe
Verdict:
Suspicious activity
Analysis date:
2025-07-11 16:58:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ee77753d-1e0d-411a-bb64-ee2fafc7742d

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/13880/
Detection(s):
Win.Packed.Lazy-10031917-0
Create hunting rule

Win.Trojan.Injector-6297685-1
Create hunting rule

Win.Trojan.Agent-345883
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68714271900df8e7f869e752
Tags:
packed micro delf
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Creating a file
Creating a file in the system32 directory
Launching cmd.exe command interpreter
Running batch commands
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the Windows subdirectories
Launching a process
Connection attempt to an infection source
Unauthorized injection to a recently created process
Query of malicious DNS domain
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 expired-cert obfuscated packed reconnaissance
Link:
https://www.filescan.io/uploads/6871427080b46be06ea0415a/reports/d2264b87-78ed-4e89-a61c-dbdd7f630b5a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08b9b41c-8a20-4ad2-8f17-374541b2efd4
Result
Threat name:
SheetRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734082
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to capture screen (.Net source)
Found malware configuration
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)
Sample uses string decryption to hide its real strings
Yara detected Costura Assembly Loader
Yara detected SheetRat
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c
Verdict:
inconclusive
YARA:
7 match(es)
Tags:
.Net Executable Fody/Costura Packer PDB Path PE (Portable Executable) SOS: 0.00 SOS: 0.01 SOS: 0.02 SOS: 0.03 SOS: 0.05 SOS: 0.06 SOS: 0.10 SOS: 0.54 Win 32 Exe x86
Link:
https://app.malva.re/file/18ad0057297e51ea8b5b6bb2214031d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c/
Threat name:
Win32.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 16:57:21 UTC
File Type:
PE (Exe)
Extracted files:
33
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfx7e62evxxr5eyk7tashfiletr4h6zx7rdkqyhxvoiftrme6joa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250711-vgdlhaxzdt/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Verdict:
Malicious
Tags:
Win.Packed.Lazy-10031917-0
YARA:
n/a
Link:
https://app.threat.zone/submission/39e57d3a-cca2-4a0c-bc90-ede0162ad785
Unpacked files
SH256 hash:
596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c
MD5 hash:
18ad0057297e51ea8b5b6bb2214031d3
SHA1 hash:
963bf27c6ef1d8f3cb096b54145b46a443249c97
Link:
https://www.unpac.me/results/cc2cb543-b9a5-415f-b9c1-4bfd33844ac7/
SH256 hash:
5bcc68604c4c4add6d592e0455156024e52ff10f9f06daa1f543b005d7c2a53f
MD5 hash:
1974506038c5934399de3c2f6c7544de
SHA1 hash:
2178c758de77c465014f96262caa4059ba7d996e
Detections:
INDICATOR_EXE_Packed_Fody
Create hunting rule
Link:
https://www.unpac.me/results/cc2cb543-b9a5-415f-b9c1-4bfd33844ac7/
Parent samples :
f69011241df7a117e2d1e9c6c3dce12343fc25a6415fcb2581b9e9da22debc4e
5bcc68604c4c4add6d592e0455156024e52ff10f9f06daa1f543b005d7c2a53f
a4ce98855ef63a066a638ef4e366bd09fa86a5afe3c9fddd06aa3526b429ca8a
596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c
adfe883f52bd263a45dbfa0e7b8c06d9cf16cc5688a233589fb53e1e19a5f6c8
90e4da6d22fab412d9b77d1733d09ba4063bcf83838400a62b9584f963272dee
b58f9a99f7199c607317bef835bb92605b4f9bc350aa3071ccac7fef2746ab20
SH256 hash:
58f3755c62165d364e554ff8b446679dd334b14ea72fb594b810e21a175831fe
MD5 hash:
ea83c78739863f5a2483ca7164418138
SHA1 hash:
12127b2604c4f344a33f20d558be01cd3ecd13ab
Link:
https://www.unpac.me/results/cc2cb543-b9a5-415f-b9c1-4bfd33844ac7/
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/596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

SheetRAT

Executable exe 596ff27b44adef1e930afcc123950b24e3c3fb37fc46a860f7ab9059c584f25c

(this sample)

  
Link
https://tria.ge/250711-tz58ssbk4t/behavioral1
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/13880/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetSystemDirectoryA
kernel32.dll::GetTempPathA

Comments