MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba. 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


RemcosRAT


Vendor detections: 19


Intelligence 19 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba
SHA3-384 hash: d6464b95a61f946582012e9a2760b3718f27a62cec810388a7d7bfc2441c1ae63511ca7cda6067d4fbf0d35038f01603
SHA1 hash: 82d6d1fc11396e96c4e01410f4366d69eddbe003
MD5 hash: 72d0f706b4a24011dfba6e5cd87b940c
humanhash: three-zulu-carolina-mike
File name:960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'162'752 bytes
First seen:2025-03-10 11:52:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:kJ5eATCvbGmPlgw4SkpuvHmN3HQKixOCU:kJ5eAolPlg3rpPX5R
TLSH T1F63502A89788C813CCAE57BC0A61E1B0233D5DEA8145DB0B6ACDBDFF7E5275119182C7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon dc9c98d991285458 (17 x GuLoader, 6 x Formbook, 6 x SnakeKeylogger)
Reporter adrian__luca
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
381
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba.exe
Verdict:
Malicious activity
Analysis date:
2025-03-10 11:58:54 UTC
Tags:
remcos rat remote
Link:
https://app.any.run/tasks/eb52a3f1-da37-4606-b5a9-33de92a70aa8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ced3fd1f777fe306089484
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Setting a keyboard event handler
DNS request
Connection attempt
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected stealer vbnet
Link:
https://www.filescan.io/uploads/67ced2b0e95d0f9029e6c9cf/reports/6527d839-39a8-40fd-a944-9e974db518b8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba
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:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/54844bfd-1c7a-46a3-94f8-e9b4bfbc0c24
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1634704
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1634704 Sample: sROcWdFT4p.exe Startdate: 11/03/2025 Architecture: WINDOWS Score: 100 52 austin99.duckdns.org 2->52 54 sales778.bounceme.net 2->54 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 66 11 other signatures 2->66 8 sROcWdFT4p.exe 7 2->8         started        12 FTZKxmto.exe 5 2->12         started        14 svchost.exe 1 1 2->14         started        signatures3 64 Uses dynamic DNS services 52->64 process4 dnsIp5 40 C:\Users\user\AppData\Roaming\FTZKxmto.exe, PE32 8->40 dropped 42 C:\Users\...\FTZKxmto.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\AppData\Local\...\tmp6874.tmp, XML 8->44 dropped 46 C:\Users\user\AppData\...\sROcWdFT4p.exe.log, ASCII 8->46 dropped 74 Uses schtasks.exe or at.exe to add and modify task schedules 8->74 76 Adds a directory exclusion to Windows Defender 8->76 78 Injects a PE file into a foreign processes 8->78 17 sROcWdFT4p.exe 2 2 8->17         started        22 powershell.exe 23 8->22         started        24 schtasks.exe 1 8->24         started        80 Antivirus detection for dropped file 12->80 82 Multi AV Scanner detection for dropped file 12->82 84 Contains functionalty to change the wallpaper 12->84 86 4 other signatures 12->86 26 FTZKxmto.exe 12->26         started        28 schtasks.exe 1 12->28         started        56 127.0.0.1 unknown unknown 14->56 file6 signatures7 process8 dnsIp9 48 103.186.117.61, 49688, 49696, 49698 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 17->48 50 austin99.duckdns.org 185.213.83.33, 49682, 49694, 49697 QUICKPACKETUS Germany 17->50 38 C:\ProgramData\remcos\logs.dat, data 17->38 dropped 68 Detected Remcos RAT 17->68 70 Installs a global keyboard hook 17->70 72 Loading BitLocker PowerShell Module 22->72 30 WmiPrvSE.exe 22->30         started        32 conhost.exe 22->32         started        34 conhost.exe 24->34         started        36 conhost.exe 28->36         started        file10 signatures11 process12
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba/
Threat name:
ByteCode-MSIL.Infostealer.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2025-02-26 04:16:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=syejriphfp2udrf4t4jlorzvz7dzateq6knbvwcj5mwnk5ga365a._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:feb 19 discovery execution rat
Link:
https://tria.ge/reports/250310-n2fg9stvhz/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
austin99.duckdns.org:9373
103.186.117.61:9373
sales778.bounceme.net:9373
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a38d52e2-4fe1-4aea-bcd2-5f1a408f3d34
Unpacked files
SH256 hash:
960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba
MD5 hash:
72d0f706b4a24011dfba6e5cd87b940c
SHA1 hash:
82d6d1fc11396e96c4e01410f4366d69eddbe003
Link:
https://www.unpac.me/results/2dd8e3f1-23dc-4717-a83b-f8536842943b/
SH256 hash:
e80a463e16b14b43e4112cb8f0cb0cf44ff245be592202042373a02b9ea4deb9
MD5 hash:
bbea1aafd0d7058f6f46c8ceff355f96
SHA1 hash:
14ca07073c0a943129823d6532358a55761a203f
Link:
https://www.unpac.me/results/2dd8e3f1-23dc-4717-a83b-f8536842943b/
SH256 hash:
aca3b63483390eee6b99f922285a5b4096f8f289bf03a93793ae33a7f946fa6c
MD5 hash:
a78f319db85841feea44e3b3c9e6886b
SHA1 hash:
a32e6b1c4b2e9b62f6055b728e461a0512c85e1c
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/2dd8e3f1-23dc-4717-a83b-f8536842943b/
SH256 hash:
237ff17159c54ff1b8e2413212a40db583cd8830f306e707bec82de87dbabfb9
MD5 hash:
7b42d1bf1d5358604fb11024b2d5fa0d
SHA1 hash:
f932583c9579239a9f54edebb6fc059df5d44baf
Detections:
win_remcos_w0
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Link:
https://www.unpac.me/results/2dd8e3f1-23dc-4717-a83b-f8536842943b/
Parent samples :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 family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/960898a1e72b/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/960898a1e72bf541c4bc9f12b74735cfc7904c90f29a1ad849eb2cd574c0dfba

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments