MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1d54c7f11bb2f8ac095bf334f0d8025ae7b8299c483c62ad9604f22b92204814. 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: 12
| SHA256 hash: | 1d54c7f11bb2f8ac095bf334f0d8025ae7b8299c483c62ad9604f22b92204814 |
|---|---|
| SHA3-384 hash: | fed8693e0a51961e5af00fedc3e0c5ffc8e3325de4d35eeb8b1da20dfa410649beae4d933c9ecd403fa043a11d84f44b |
| SHA1 hash: | 36c0f563dfb29f2ffc7669aa77b1c13b889a3474 |
| MD5 hash: | 2db6399f31d17bc882af364fbb4fc519 |
| humanhash: | mango-uncle-fruit-orange |
| File name: | Recibo de DHL Document awb 2032675634,.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'009'664 bytes |
| First seen: | 2022-09-01 17:50:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:GRaciQxpGaKqvW63jqVGjBEmy+28mthtr:Qayxdx3jq8BEUGtr |
| TLSH | T1D425F0189C9CA7FCDD129F3960A54AB245D35D722C8FAB6C4F893678CDF6782740890B |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 00071a1b52522920 (18 x RemcosRAT, 4 x Formbook, 1 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 194.147.140.32:1970 | https://threatfox.abuse.ch/ioc/847217/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
451
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
Recibo de DHL Document awb 2032675634,.exe
Verdict:
Malicious activity
Analysis date:
2022-09-01 17:52:46 UTC
Tags:
trojan rat remcos
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
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2022-09-01 17:51:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
15 of 26 (57.69%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:hesgrace rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
194.147.140.32:1970
Unpacked files
SH256 hash:
8b2063263288e0cef8a5c5eff11820812c3cc5e8fd8f4191c15900e480820e06
MD5 hash:
4bf0f236df90bc696132aaf48ad61ae2
SHA1 hash:
e9872c8939a4ab0937aeb2749564bc9b824407de
Detections:
win_remcos_auto
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
SH256 hash:
45316afbc62ca86195b4584a9c9dc70216f849413bfdc224d6c1e80601b69f3b
MD5 hash:
2be331498136fd2a49443b82395efb11
SHA1 hash:
0f137ae73fae0b2cc776b82f8a00e25bb5bc84fe
SH256 hash:
1d54c7f11bb2f8ac095bf334f0d8025ae7b8299c483c62ad9604f22b92204814
MD5 hash:
2db6399f31d17bc882af364fbb4fc519
SHA1 hash:
36c0f563dfb29f2ffc7669aa77b1c13b889a3474
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | 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.
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