MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40. 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: 20


Intelligence 20 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40
SHA3-384 hash: 95fc4430e1ec408abad2cd0bf4d0740e5c1d57e39eb15c946feedd1b7eca78b9144dfb0b909be9b6fddd6d79ea10ca21
SHA1 hash: a5f71868526c7cecfef7ee34ad095b7ae7e381ab
MD5 hash: 5d8e15f3fdbd7a70346b8094dda2eb58
humanhash: may-lithium-lion-green
File name:DHL AWB BL Copy 8900893000.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:948'224 bytes
First seen:2024-09-09 11:30:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:hjj0ytqrALi4J+O/kzhS3tZcD+u2woeKEl:xwytqrci44O/kVizg+ub9l
Threatray 4'291 similar samples on MalwareBazaar
TLSH T11A152305B5D19B1EEF6FEFBA502E1444733E7A0F22F1D26C1E5580CDA5BAF800292A57
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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
Reporter adrian__luca
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
416
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
DHL AWB BL Copy 8900893000.exe
Verdict:
Malicious activity
Analysis date:
2024-09-09 11:53:31 UTC
Tags:
rat remcos evasion
Link:
https://app.any.run/tasks/f7405ef8-aa31-4b6a-bca7-fbc07cfaf28d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Msilheracles-10020638-0
Create hunting rule

Win.Packed.Agensla-10021078-0
Create hunting rule

Win.Packed.Formbook-10021419-0
Create hunting rule

Win.Dropper.Nanocore-10024150-0
Create hunting rule

Win.Packed.LokiBot-10026312-0
Create hunting rule

Win.Packed.LokiBot-10027126-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66dedc7eee4e81557817163b
Tags:
Execution Generic Infostealer Network Static Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
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
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed remcos vbnet
Link:
https://www.filescan.io/uploads/66dedc7ff3d08fbdb57860f5/reports/53b10623-5c9c-4144-9076-c7663a7bf209/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40
Result
Verdict:
SUSPICIOUS
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/6ca136d4-aa69-4150-abd2-9bfe9d5b70ae
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1507885
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Found malware configuration
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1507885 Sample: DHL AWB BL Copy 8900893000.exe Startdate: 09/09/2024 Architecture: WINDOWS Score: 100 44 geoplugin.net 2->44 50 Multi AV Scanner detection for domain / URL 2->50 52 Suricata IDS alerts for network traffic 2->52 54 Found malware configuration 2->54 56 13 other signatures 2->56 8 snlrFEGONNdR.exe 5 2->8         started        11 DHL AWB BL Copy 8900893000.exe 7 2->11         started        signatures3 process4 file5 60 Antivirus detection for dropped file 8->60 62 Multi AV Scanner detection for dropped file 8->62 64 Contains functionalty to change the wallpaper 8->64 70 5 other signatures 8->70 14 schtasks.exe 1 8->14         started        16 snlrFEGONNdR.exe 8->16         started        18 snlrFEGONNdR.exe 8->18         started        36 C:\Users\user\AppData\...\snlrFEGONNdR.exe, PE32 11->36 dropped 38 C:\Users\...\snlrFEGONNdR.exe:Zone.Identifier, ASCII 11->38 dropped 40 C:\Users\user\AppData\Local\...\tmpE363.tmp, XML 11->40 dropped 42 C:\...\DHL AWB BL Copy 8900893000.exe.log, ASCII 11->42 dropped 66 Adds a directory exclusion to Windows Defender 11->66 68 Injects a PE file into a foreign processes 11->68 20 powershell.exe 23 11->20         started        23 DHL AWB BL Copy 8900893000.exe 2 13 11->23         started        26 schtasks.exe 1 11->26         started        signatures6 process7 dnsIp8 28 conhost.exe 14->28         started        58 Loading BitLocker PowerShell Module 20->58 30 WmiPrvSE.exe 20->30         started        32 conhost.exe 20->32         started        46 172.93.220.148, 45682, 49708 XTOM-AS-JPxTomJP United States 23->46 48 geoplugin.net 178.237.33.50, 49710, 80 ATOM86-ASATOM86NL Netherlands 23->48 34 conhost.exe 26->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-09-04 00:25:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zfgrgerobjgai4276tw4ydk7zf3byyqa5ypb5l2e63dm6ylxnaa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
19c2d1f233ea3d256026796196e7067af26534ab46874cf4fdbacb7e73e5922a
RemcosRAT
31febdf316e73eaa38c90143a5cd2351cdc4f4921ada4f6b053e5f9c2fa3d752
RemcosRAT
4e1899294fcd9043ed50cb9f02a7085b4c243deb30e3c2d5bdaeac2569fe0e6e
RemcosRAT
6f19b81c0a43cadb5d5447e3dc0485c04fd400d4a0656ff4af092ab9faac7213
RemcosRAT
7251d04de339b147f2de330de23acfcc09e69b92fa688948f0fbf81e563f7962
RemcosRAT
+ 4'281 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:3456789 discovery execution rat
Link:
https://tria.ge/reports/240909-nmqdxsvgmp/
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
Malware Config
C2 Extraction:
172.93.220.148:45682
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5ff79931-1ec1-4782-a394-8bb7e6b862f1
Unpacked files
SH256 hash:
7a4b1c2b3a236bc7cac25c9aa07163d9eb19233065e88b7304ce6e46c6a36e0f
MD5 hash:
7fa95c2554a74e0805581e20305069d8
SHA1 hash:
aa77eebba993f3e79b4971f5c135286e40b066a1
Link:
https://www.unpac.me/results/b862b490-9318-456b-a155-f2d5b2eec8f3/
SH256 hash:
d30b1ceec49121b14b33aa4c4aa6e66db8480105b045a86dadab9e6572b49101
MD5 hash:
625fa0d503c164a6697d6c4f65a9f20c
SHA1 hash:
626f1a3ef2cf56f614ddb8f0ebdbfe7ddc91b794
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/b862b490-9318-456b-a155-f2d5b2eec8f3/
SH256 hash:
8b57a0bf569967168f71c65a9a3fea76d712a114ed75bbf2b5fe50009cef7b1d
MD5 hash:
e14b56671ab9359a74544abff82db87e
SHA1 hash:
06f995c44f40d2655cb00f753a791421896e107e
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/b862b490-9318-456b-a155-f2d5b2eec8f3/
Parent samples :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 hash:
ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40
MD5 hash:
5d8e15f3fdbd7a70346b8094dda2eb58
SHA1 hash:
a5f71868526c7cecfef7ee34ad095b7ae7e381ab
Link:
https://www.unpac.me/results/b862b490-9318-456b-a155-f2d5b2eec8f3/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee4a68989170/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40

File information

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

Malspam

RemcosRAT

Executable exe ee4a689891705260239affa76e606afe4bb0e3100770f0f57a27b6367b0bbb40

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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