MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21f77531815c568a9ac16580443fdfa19a9630c1ccdcc3abae12a8fc0f3b4092. 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: | 21f77531815c568a9ac16580443fdfa19a9630c1ccdcc3abae12a8fc0f3b4092 |
|---|---|
| SHA3-384 hash: | a056d9cd61595447e6f59534e807c6ecde168e0b030f3a48be9ec6f5b3243324221c8c4ee24e91240d2b0c7144fbcd25 |
| SHA1 hash: | fcdd72034ab7f0a708e666a2b2c97e8b542e143d |
| MD5 hash: | a6dc075da7708333b80de62a17e59ebb |
| humanhash: | moon-robin-maryland-autumn |
| File name: | HSBC BANK.com |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'972'128 bytes |
| First seen: | 2022-02-14 01:41:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7c41f72bf6fb35e879e68ca7c8a07a6e (1 x RemcosRAT) |
| ssdeep | 49152:jdk0Ojd7OJl8N5jO+YGSa8xL3AxhgzRAOm0:j2B7OL8N5jOZGSaam0 |
| TLSH | T13695334783D0764AF9E7B7764ADBF5950A66AC04238A7791F1B44C2E0F2876AC8C3317 |
| File icon (PE): |  |
| dhash icon | f8da9393fc0c9cf0 (1 x RemcosRAT) |
| Reporter | Anonymous |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HSBC BANK.com
Verdict:
Suspicious activity
Analysis date:
2022-02-14 01:37:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for analyzing tools
Searching for the window
Сreating synchronization primitives
Sending a custom TCP request
Gathering data
Result
Verdict:
UNKNOWN
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
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Bingoml
Status:
Malicious
First seen:
2022-02-14 01:42:13 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:regular clients rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Remcos
Malware Config
C2 Extraction:
103.151.124.233:666
Unpacked files
SH256 hash:
288e359c29bc5c31b70002bd033220c05f98de39b8373edd4d88d63f817026f6
MD5 hash:
c64faace7496ca4bc0009e744e2b38dd
SHA1 hash:
7bc241cce9fbbfd840d09ef29666df0ac95b8555
Detections:
win_remcos_g0
SH256 hash:
fa34ebf4720f4cee7ddaeb77a3acc74cd31c55db8732d9403e075cb18f3c17a5
MD5 hash:
187dcb04973659d73d2265427c554d17
SHA1 hash:
85a1466b7979cbd6cd2fae3a5c90ca8a4c615b98
SH256 hash:
21f77531815c568a9ac16580443fdfa19a9630c1ccdcc3abae12a8fc0f3b4092
MD5 hash:
a6dc075da7708333b80de62a17e59ebb
SHA1 hash:
fcdd72034ab7f0a708e666a2b2c97e8b542e143d
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | quakbot_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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