MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593
SHA3-384 hash: a5aaa827997079c3ab8d8789b6890a74c7ca833b748023f0cef590cd109329b8a8aea941b2b20273d0e9a7fe60b6c6d7
SHA1 hash: fb26784d90b9c077178a3f9751c6f6ba5db47f7a
MD5 hash: 9bd18661e308a4403cd73d1be9c01571
humanhash: jersey-carpet-double-vegan
File name:Purchase Order.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'012'224 bytes
First seen:2025-02-05 07:17:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:nYUvemswecl9evMNbvz1oxE70TvG4baJ8BRw95sCq8OXDFZVVpkkL4A2/I7foIG:uweubv2EgS4WF5sr5/p94A2gz/
TLSH T1AC2501D43B2AA706EEB61930D635EDB442BD1CA87401B9E26FDD3B5B39AD6111D0CF02
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
File icon (PE):PE icon
dhash icon e0e698a08088a888 (20 x Formbook, 6 x AgentTesla, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
455
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2025-02-05 08:16:52 UTC
Tags:
rat remcos remote
Link:
https://app.any.run/tasks/4ed89f7e-1c79-4d10-bdc7-5c101015a3f6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.35.19185.25392.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a312372dcee78dd81973ac
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67a310bd85a4a79c5db878be/reports/8b518f62-ba84-4108-bfa4-319214bd3684/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593
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/f402dab4-634c-4e57-9e04-b6ba80c18ec1
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1607199
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1607199 Sample: Purchase Order.exe Startdate: 05/02/2025 Architecture: WINDOWS Score: 100 52 geoplugin.net 2->52 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 64 14 other signatures 2->64 8 IKjZactouc.exe 5 2->8         started        11 Purchase Order.exe 7 2->11         started        signatures3 process4 file5 66 Multi AV Scanner detection for dropped file 8->66 68 Contains functionality to bypass UAC (CMSTPLUA) 8->68 70 Contains functionalty to change the wallpaper 8->70 76 5 other signatures 8->76 14 IKjZactouc.exe 8->14         started        17 schtasks.exe 8->17         started        19 svchost.exe 8->19         started        44 C:\Users\user\AppData\...\IKjZactouc.exe, PE32 11->44 dropped 46 C:\Users\...\IKjZactouc.exe:Zone.Identifier, ASCII 11->46 dropped 48 C:\Users\user\AppData\Local\Temp\tmp7F8.tmp, XML 11->48 dropped 50 C:\Users\user\...\Purchase Order.exe.log, ASCII 11->50 dropped 72 Adds a directory exclusion to Windows Defender 11->72 74 Injects a PE file into a foreign processes 11->74 21 Purchase Order.exe 4 13 11->21         started        24 powershell.exe 23 11->24         started        26 powershell.exe 23 11->26         started        28 schtasks.exe 1 11->28         started        signatures6 process7 dnsIp8 30 conhost.exe 17->30         started        32 WerFault.exe 19->32         started        54 2.58.56.182, 2404, 49720, 49982 SOFTNET-ASInternetServiceProviderinSloveniaandSouthE Netherlands 21->54 56 geoplugin.net 178.237.33.50, 49737, 80 ATOM86-ASATOM86NL Netherlands 21->56 78 Detected Remcos RAT 21->78 34 WerFault.exe 21->34         started        80 Loading BitLocker PowerShell Module 24->80 36 WmiPrvSE.exe 24->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        42 conhost.exe 28->42         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-02-03 04:44:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qqa7vybyb74w3qxbjqlvxn55mewh5zcgkrnrqxrj4onlgctywjq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
RemcosRAT
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost discovery execution rat
Link:
https://tria.ge/reports/250205-h43gxswles/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
2.58.56.182:2404
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8a54714c-023f-4af3-8748-64290807519b
Unpacked files
SH256 hash:
bb5aa50af783625c254bce6d1a37e2d1a7d444655f423066e1ced61e782405c7
MD5 hash:
c4c72dba8ba2a23157b66a07e238b6c6
SHA1 hash:
0831f0d5c80718b79a33e65be2a1c492bd2adfdb
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/419d59c7-c379-42d9-aba5-b4137bf81704/
SH256 hash:
59cab15ef0d94b0dd55f5a475757d299a5280792acafc61cc9314cb36fb33d6c
MD5 hash:
85931e8b30b86d1cfa3cdeb499e6b6aa
SHA1 hash:
0ed09164a2022ce8b1b47bde5cbe376def4c81d8
Link:
https://www.unpac.me/results/419d59c7-c379-42d9-aba5-b4137bf81704/
SH256 hash:
d4548b61b27ea9a87c09fc4bc69560d6abe7614ee7ac0b05f30d66d7f7bf443a
MD5 hash:
29149e368f2f594afec3a20e77497426
SHA1 hash:
ed37f197411871d66b545fdbd3eb02e3b87c4bdb
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_CMSTPCOM
Create hunting rule
Link:
https://www.unpac.me/results/419d59c7-c379-42d9-aba5-b4137bf81704/
Parent samples :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 hash:
e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593
MD5 hash:
9bd18661e308a4403cd73d1be9c01571
SHA1 hash:
fb26784d90b9c077178a3f9751c6f6ba5db47f7a
Link:
https://www.unpac.me/results/419d59c7-c379-42d9-aba5-b4137bf81704/
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/e4200fd701c07fcb6e170a60baddbdeb0963f72232a2d8c2f14f1cd59853c593

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 (HIGH_ENTROPY_VA)high

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