MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 41ab72f9ce1e64f569029d8b3f8c2fdf680fb75113b8d7451bc8d988cd5f6bd2. 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: 11
| SHA256 hash: | 41ab72f9ce1e64f569029d8b3f8c2fdf680fb75113b8d7451bc8d988cd5f6bd2 |
|---|---|
| SHA3-384 hash: | e8efc1de759d2d559e3030dca751c234325dd2698951315f78dae23af680caa289641009db32f969d1a80a6ea83b6dcc |
| SHA1 hash: | 98d5a3cc84b2342ad2cdc1edefb7b8ea353580c6 |
| MD5 hash: | b3cbfb4b45563e3dc2cbfa9e9a5676da |
| humanhash: | cardinal-emma-red-oven |
| File name: | b3cbfb4b45563e3dc2cbfa9e9a5676da |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 126'976 bytes |
| First seen: | 2021-08-24 06:35:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c65aff2bab39ef464a2bad0c06b18bd1 (7 x RemcosRAT) |
| ssdeep | 3072:arwB82p7vxmvmYXXnsJnpDP7hrUQV3oD:arwBLp7vxmuYXXnsJnp+QVY |
| Threatray | 4'764 similar samples on MalwareBazaar |
| TLSH | T1ADC3C8E2A7611824D3B52C70A8B7ADD15715AF114DC3173F21DFDAAF29E0B86A0C335A |
| dhash icon | 4df8862a6a950052 (2 x RemcosRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b3cbfb4b45563e3dc2cbfa9e9a5676da
Verdict:
No threats detected
Analysis date:
2021-08-24 06:38:57 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
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:
GuLoader
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected GuLoader
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Razy
Status:
Malicious
First seen:
2021-08-24 04:43:18 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
cloudeye
Similar samples:
+ 4'754 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:guloader family:remcos downloader rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Guloader,Cloudeye
Remcos
Unpacked files
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
SH256 hash:
41ab72f9ce1e64f569029d8b3f8c2fdf680fb75113b8d7451bc8d988cd5f6bd2
MD5 hash:
b3cbfb4b45563e3dc2cbfa9e9a5676da
SHA1 hash:
98d5a3cc84b2342ad2cdc1edefb7b8ea353580c6
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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