MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bfba4ae9711fe2e18e5906f66c4bffee48b14ef5a6e522fa874b373a9be2d834. 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: 14
| SHA256 hash: | bfba4ae9711fe2e18e5906f66c4bffee48b14ef5a6e522fa874b373a9be2d834 |
|---|---|
| SHA3-384 hash: | 8234e33d924c81facd76078ee6b88d7799c7027123eea9869aff3c45bafc3c8ee24b541c85de4e0deb30561648ef2680 |
| SHA1 hash: | 2de9dc7c240ec0e091e3190df053904933f33495 |
| MD5 hash: | d7ac9faa150758e7d50e4789e0ccdff6 |
| humanhash: | snake-bakerloo-tango-glucose |
| File name: | d7ac9faa150758e7d50e4789e0ccdff6 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 232'960 bytes |
| First seen: | 2022-07-12 02:14:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 52caaa80b1374bc57b445abd8ae7d67c (1 x RemcosRAT) |
| ssdeep | 6144:DjUL8ActMTcuEawYBW0A2WHbShNEod5BIN:DAL8Act4cuE+c+WHbKNEod5BI |
| TLSH | T18734128D67B7C505F0D854B6E011C6B0B9AF7C25286C74AF47E8BE27B86E540B70A12A |
| TrID | 35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6) 35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
334
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
d7ac9faa150758e7d50e4789e0ccdff6
Verdict:
Malicious activity
Analysis date:
2022-07-12 02:20:42 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed remcos shell32.dll
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:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2022-07-12 02:15:09 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
26 of 26 (100.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat upx
Behaviour
Suspicious use of SetWindowsHookEx
UPX packed file
Remcos
Malware Config
C2 Extraction:
weathbillionaires.ddns.net:39450
Unpacked files
SH256 hash:
dd76fbf4f3e0c8308a7c09439f9e367109b73c0031e89897c4852fcf4a0e99b0
MD5 hash:
bdf5dc8b25e074841d508e3542afa3c1
SHA1 hash:
520ea6988015390c31db2169cb199d98ed08873a
Detections:
win_remcos_auto
SH256 hash:
bfba4ae9711fe2e18e5906f66c4bffee48b14ef5a6e522fa874b373a9be2d834
MD5 hash:
d7ac9faa150758e7d50e4789e0ccdff6
SHA1 hash:
2de9dc7c240ec0e091e3190df053904933f33495
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
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
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://srv43923540.ultasrv.com/HgNcZ.exe