MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 16a1100ab0af5497ee45778f1a516357b3bae96797c9417d2e028a31ebe2bf80. 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: 13
| SHA256 hash: | 16a1100ab0af5497ee45778f1a516357b3bae96797c9417d2e028a31ebe2bf80 |
|---|---|
| SHA3-384 hash: | c9a7bc08cd31379b9749f25f0622aa0cb69a6f3ea0bd668aadf63e4e7872b0b46c80ee3cc4c18c8054e4e09df6a6145d |
| SHA1 hash: | ce3144ef0620c95b712b606249beabdde9051806 |
| MD5 hash: | e0b803ea571f0ae20cfa6b039a3f28e6 |
| humanhash: | kilo-connecticut-uncle-october |
| File name: | e0b803ea571f0ae20cfa6b039a3f28e6.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'229'824 bytes |
| First seen: | 2023-03-13 10:19:10 UTC |
| Last seen: | 2023-03-13 11:29:17 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:Whc3UPSEffr9MmkMdzV0ftbCcMQX+/r/0mzFk/:dd49MozaxC9JD9 |
| Threatray | 1'973 similar samples on MalwareBazaar |
| TLSH | T19845C04483484F2CF2E0667D30693EC66F8158DCE9AEBBEF89A7D879B5D841507C6C42 |
| 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) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 70f0e6d4cca8f070 (15 x AgentTesla, 6 x SnakeKeylogger, 5 x Loki) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
e0b803ea571f0ae20cfa6b039a3f28e6.exe
Verdict:
Malicious activity
Analysis date:
2023-03-13 10:23:03 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Connecting to a non-recommended domain
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed remcos
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Casdet
Status:
Malicious
First seen:
2023-03-13 02:17:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
16 of 39 (41.03%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'963 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
bmarch459.sytes.net:6110
Unpacked files
SH256 hash:
e500556ed0ecaeeb6eb1a7cc0035a22bd847bd62157cb1c28cc60a9cb6bd7f4a
MD5 hash:
d7bc273b689f9b01031c613eb523df42
SHA1 hash:
bee648df9bc95e2aebefc3acf4e673ec2804889c
SH256 hash:
eb1fb734c4341c51fcad8eec96df93362e34046344e586720dc5f4eac37cf471
MD5 hash:
7f549a4227469985a4550d10fd529e32
SHA1 hash:
b646e047eac3d28964d68fa8d853bd51fb046182
SH256 hash:
0a176a851d1514654d133ac20d0744294d45d218923d550fcd2bd4ef81609347
MD5 hash:
34ef29f8b8dde2348c0018a77aa6f144
SHA1 hash:
4b29e93f8d7d30130a4bb4739cf33cad46281d01
SH256 hash:
c3c3428c38671fb64d80d709c028ba84cff23e9b0833b74b36d1c429779e8f12
MD5 hash:
472dc4bc993d82a437af660892b36f8e
SHA1 hash:
20ed3e677b98e97a78e8d34a77cddc51638e2acd
Detections:
Remcos
win_remcos_auto
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
SH256 hash:
16a1100ab0af5497ee45778f1a516357b3bae96797c9417d2e028a31ebe2bf80
MD5 hash:
e0b803ea571f0ae20cfa6b039a3f28e6
SHA1 hash:
ce3144ef0620c95b712b606249beabdde9051806
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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