MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
SHA3-384 hash: 94751a3f5c6068072250536df201939a5b8b9478a8451e1f3253876374699f10eeebb551b2f5d9e54b539a0b3347f2af
SHA1 hash: b917987c31717b732e64e6053b7e61ed37f6afc0
MD5 hash: 2cde014c74a292651799640bec9644f1
humanhash: louisiana-east-lion-equal
File name:FHW PO5ED07 07.22.24.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:889'856 bytes
First seen:2024-08-01 06:39:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 21371b611d91188d602926b15db6bd48 (70 x Formbook, 33 x AgentTesla, 20 x RemcosRAT)
ssdeep 24576:ziUmSB/o5d1ubcviRA+J7iT0htMI69cR:z/mU/ohubcvSDhj+
Threatray 4'319 similar samples on MalwareBazaar
TLSH T17B152216F643FCDCF52352F610B71C321B12B66E1469094F22A9B7B62D2731248A7AF7
TrID 39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6)
38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
7.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 74e4d4d4ecf4d4d4 (23 x GuLoader, 20 x LummaStealer, 19 x AgentTesla)
Reporter abuse_ch
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
352
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
FHW PO5ED07 07.22.24.exe
Verdict:
Malicious activity
Analysis date:
2024-08-01 06:49:13 UTC
Tags:
rat remcos remote keylogger upx evasion
Link:
https://app.any.run/tasks/e2161f69-253d-4845-bd61-7fb63e30b907

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ab2d8c037b02d0daecdd09
Tags:
Generic Stealth Trojan Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Сreating synchronization primitives
Connection attempt
Launching a process
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Creating a file in the %AppData% directory
Reading critical registry keys
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit lolbin microsoft_visual_cc packed packed packed remcos shell32 upx
Link:
https://www.filescan.io/uploads/66ab2d894c5c17942a8119c3/reports/1cf07e74-a32b-4e76-974b-b4e9b25adc0f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
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:
Unknown
Link:
https://analyze.intezer.com/analyses/17475340-ea31-4731-8cc9-1ba07d9df6cc
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1485800
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
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
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious names
Delayed program exit found
Detected Remcos RAT
Drops executables to the windows directory (C:\Windows) and starts them
Drops VBS files to the startup folder
Found API chain indicative of sandbox detection
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Remcos
Sigma detected: Suspect Svchost Activity
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1485800 Sample: FHW PO5ED07 07.22.24.exe Startdate: 01/08/2024 Architecture: WINDOWS Score: 100 58 geoplugin.net 2->58 64 Multi AV Scanner detection for domain / URL 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 13 other signatures 2->70 10 FHW PO5ED07 07.22.24.exe 6 2->10         started        14 wscript.exe 2->14         started        16 IsUninstalls.exe 2->16         started        18 IsUninstalls.exe 2->18         started        signatures3 process4 file5 56 C:\Users\user\AppData\Local\...\name.exe, PE32 10->56 dropped 90 Binary is likely a compiled AutoIt script file 10->90 20 name.exe 5 21 10->20         started        92 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->92 25 name.exe 14->25         started        signatures6 process7 dnsIp8 60 75.127.7.188, 2404, 49706, 49707 AS-COLOCROSSINGUS United States 20->60 62 geoplugin.net 178.237.33.50, 49712, 80 ATOM86-ASATOM86NL Netherlands 20->62 50 C:\Users\user\AppData\...\Adobereader.exe, PE32 20->50 dropped 52 C:\Users\user\AppData\Roaming\...\name.vbs, data 20->52 dropped 54 C:\ProgramData\hp\logs.dat, data 20->54 dropped 80 Multi AV Scanner detection for dropped file 20->80 82 Contains functionality to bypass UAC (CMSTPLUA) 20->82 84 Detected Remcos RAT 20->84 88 12 other signatures 20->88 27 Adobereader.exe 20->27         started        30 name.exe 1 20->30         started        32 name.exe 1 20->32         started        34 4 other processes 20->34 86 Binary is likely a compiled AutoIt script file 25->86 file9 signatures10 process11 signatures12 94 Binary is likely a compiled AutoIt script file 27->94 96 Machine Learning detection for dropped file 27->96 98 Writes to foreign memory regions 27->98 106 2 other signatures 27->106 36 svchost.exe 27->36         started        100 Tries to steal Instant Messenger accounts or passwords 30->100 102 Tries to steal Mail credentials (via file / registry access) 30->102 104 Tries to harvest and steal browser information (history, passwords, etc) 32->104 40 WerFault.exe 20 16 34->40         started        42 WerFault.exe 16 34->42         started        44 WerFault.exe 34->44         started        process13 file14 48 C:\Windows\SysWOW64\...\IsUninstalls.exe, PE32 36->48 dropped 72 Detected Remcos RAT 36->72 74 Creates autostart registry keys with suspicious names 36->74 76 Drops executables to the windows directory (C:\Windows) and starts them 36->76 78 Creates an autostart registry key pointing to binary in C:\Windows 36->78 46 IsUninstalls.exe 36->46         started        signatures15 process16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-07-22 12:48:21 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2ojqbdgyhyv3467rpcvsz6vwfg73s6euwtogjid57xwmc27keqa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
48bc32a1d2d84b7c3f61d1839972c2d36b14d3ab30270cad4cbb4d3b04205407
RemcosRAT
5394613c9b681a8f6735bbe9b0fcaafeb79c165211d9c1d202cb4372404b0df1
RemcosRAT
5e227c08361efd95e0ee576fed034bad2ea5d286fa9ea3d2d3cc221fa75b19cb
RemcosRAT
769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
RemcosRAT
87f8454181377efe56e3f98673de0c6e6edff941175230d3dbafa41a99d1ce48
RemcosRAT
beadc698697b51a3858f8257267c2148557236c488b11d8057c9e2398f7be506
RemcosRAT
e6643fb9224f9a2ce99cf20b5714e5322645fae8046ef9d439ca17d7ac6abd45
RemcosRAT
+ 4'309 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:ptr2 collection credential_access discovery persistence rat spyware stealer upx
Link:
https://tria.ge/reports/240801-henmgaxbnl/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Malware Config
C2 Extraction:
75.127.7.188:2404
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/352ce603-40c2-414f-8487-e5ac212ced44
Unpacked files
SH256 hash:
e387c2e9f5f5e17bbd62462127f6d31b00fba8c9f7a60f911274cb5779a3198e
MD5 hash:
c29ee9b77114880682d6d8a292cbbe50
SHA1 hash:
cd37c431d1d5c52fe72f4f0f067db38cfd4ccc57
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/6f7b053a-6548-4216-a31b-c973a0458ca9/
SH256 hash:
b1aeeb3a5e080bb54e16c6b60ef2322852827d900d3198073607229ac8be8f0b
MD5 hash:
76ca4b68908feb7ad9703888f4d23147
SHA1 hash:
c6566398582b7d6d066231f04df7785936941c18
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
win_remcos_w0
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
Link:
https://www.unpac.me/results/6f7b053a-6548-4216-a31b-c973a0458ca9/
Parent samples :
769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
5e227c08361efd95e0ee576fed034bad2ea5d286fa9ea3d2d3cc221fa75b19cb
d1d2afe21465d8387627e5721bd2fdbb77e910282074d8ad47bb59abd4550bfb
SH256 hash:
769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120
MD5 hash:
2cde014c74a292651799640bec9644f1
SHA1 hash:
b917987c31717b732e64e6053b7e61ed37f6afc0
Link:
https://www.unpac.me/results/6f7b053a-6548-4216-a31b-c973a0458ca9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/769c980466c1f15df3df8bc55967d5b14dfdcbc4a5a6e32503efef660b5f5120

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

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