MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cda0627e0e2517b028dd58dbad76dadb8580b9b09d99b0fd12e0273306c952d1. 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: 15
| SHA256 hash: | cda0627e0e2517b028dd58dbad76dadb8580b9b09d99b0fd12e0273306c952d1 |
|---|---|
| SHA3-384 hash: | 6224fae99af45203af8a40508850a92057f87eb088fd77687db371d0bac5de48b81bbf67b8fff6786c3bfa43ef2ab1d6 |
| SHA1 hash: | 824553733c79c1f179d0f7b61419058d1a7538c6 |
| MD5 hash: | 042dc4fa6fe6a5a80d0d058fc4351e23 |
| humanhash: | yellow-paris-finch-oxygen |
| File name: | 042dc4fa6fe6a5a80d0d058fc4351e23.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'016'136 bytes |
| First seen: | 2022-09-07 10:07:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:GfeDOa9rDeYSorINpj5XqkJD0QrOod7XxlW91RRep+rgRNyA55IxJ2DgwL:ND39v74lfGQrFUspugRNJI2DgwL |
| TLSH | T1AF25BF82A669A942D88F5D703FBCDB837D39CFE30E91572A509AF4951BB33E4B60441C |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 008a9392b4e4b29a (10 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
042dc4fa6fe6a5a80d0d058fc4351e23.exe
Verdict:
Malicious activity
Analysis date:
2022-09-07 10:12:10 UTC
Tags:
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
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Moving a file to the %AppData% subdirectory
Creating a process from a recently created file
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
bladabindi exploit fareit luminositylink obfuscated overlay packed packed
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-09-04 06:52:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
31 of 40 (77.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:host persistence rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
213.183.58.19:4000
Unpacked files
SH256 hash:
3fc69ae5241239d900e8ab853f0f09bd1f0d01b08ee2e03cfa24973c8237a499
MD5 hash:
efc11885ba8de48e81693b8fddf6d315
SHA1 hash:
dd84ae1df7420d2de69f469aa1077eed3bd61733
Detections:
win_remcos_auto
win_remcos_g0
SH256 hash:
8106a50759c31efb6529214d890aabf1cda669b661152d783cc5ab33cc5eb477
MD5 hash:
68a76b9afa8b52498b2d5238d017336d
SHA1 hash:
f7e1aa95d7431004d875f164a11034311fbf56c1
SH256 hash:
e3fa5e2f8c2ae7ddc7d8ae7ac425b4275db8ef78ef729f2871f3f06122bda163
MD5 hash:
cffd926c1e3e8703118c7d957f402bcb
SHA1 hash:
58868028402d55b36065f29ec2efa1f963abfb5e
SH256 hash:
698938eb7993af013fb6aca948db45f9c9bbd3687bc7697e7eeb8fbb50c0a5af
MD5 hash:
c1864ef59c68bab268dbc9ba91b38581
SHA1 hash:
4a4062d4bcfbf27bc75951f56cf13f3346bf043e
SH256 hash:
d9fbc2a26544c2bb49dbe0569816a7a7aeb56e48c5e9998da003d018969a3483
MD5 hash:
dd8a40f4e19a0e7aacec8078d530638d
SHA1 hash:
17b80c1b30cf2c018c91bc40421e0b854ede540d
SH256 hash:
3a50e31d6d1d1e06d7850963813e2ea6aa2a29966ea884db2cc068d043598341
MD5 hash:
b7d20430884a203aa85cf6aee734bb70
SHA1 hash:
1212dfe8099a6f650e6a707d5232bd0eafbb83c1
SH256 hash:
cda0627e0e2517b028dd58dbad76dadb8580b9b09d99b0fd12e0273306c952d1
MD5 hash:
042dc4fa6fe6a5a80d0d058fc4351e23
SHA1 hash:
824553733c79c1f179d0f7b61419058d1a7538c6
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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: | malware_Remcos_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | pe_imphash |
|---|
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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.
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