MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a7baae0933a14082beb95b1c5484dd958e333f7fc499f645c1d550d8ad124a1. 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: | 0a7baae0933a14082beb95b1c5484dd958e333f7fc499f645c1d550d8ad124a1 |
|---|---|
| SHA3-384 hash: | b94059b76aca0975292d7bab33429b562b7ef5c4a6dfabf3ea0e75ae862492cbd8774f151d87dfb5305e0ced7f669685 |
| SHA1 hash: | 65606497b94054305e4ac1fcf8d6e4730bf15ac3 |
| MD5 hash: | fa866e768169851af5aad0bb024210e7 |
| humanhash: | missouri-yellow-delaware-sink |
| File name: | swift-confirmation-pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'105'408 bytes |
| First seen: | 2022-07-07 15:57:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6ab36861e060dd44fd8e4618504bc2e1 (8 x RemcosRAT, 1 x AveMariaRAT) |
| ssdeep | 24576:J3XGzgqF/pUDHYfvBmJ7mIdJt5Ij/5Uh:JmzgI0dpo5Uh |
| Threatray | 2'250 similar samples on MalwareBazaar |
| TLSH | T11C359E22A2815A37C0275B35FDCB53A75D3A7E912A18A98E2BF57C0C4F34F4136F5292 |
| TrID | 46.4% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58) 31.5% (.EXE) Win32 Executable Borland Delphi 5 (451463/56/28) 18.3% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 0.9% (.EXE) Win32 Executable Delphi generic (14182/79/4) 0.9% (.SCR) Windows screen saver (13101/52/3) |
| File icon (PE): |  |
| dhash icon | 33f098d2d6d8f033 (12 x RemcosRAT, 7 x DBatLoader, 6 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
keylogger remcos zusy
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.
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected Remcos RAT
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2022-07-07 11:11:41 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
22 of 40 (55.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'240 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:modiloader family:remcos botnet:mercy persistence rat suricata trojan
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
suricata: ET MALWARE Remocs 3.x Unencrypted Checkin
suricata: ET MALWARE Remocs 3.x Unencrypted Server Response
Malware Config
C2 Extraction:
87.251.79.117:10101
Unpacked files
SH256 hash:
0b4b7d7628499c9d0c62562dc64f22baf5390cd32f71e0317c259511ae85b5b6
MD5 hash:
d6e8fb9c9383709a7475144fbc74cb44
SHA1 hash:
3dc32f98eb13d725511b64924730132883ad3591
SH256 hash:
0a7baae0933a14082beb95b1c5484dd958e333f7fc499f645c1d550d8ad124a1
MD5 hash:
fa866e768169851af5aad0bb024210e7
SHA1 hash:
65606497b94054305e4ac1fcf8d6e4730bf15ac3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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