MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 34ff7d92c1c335d251ad12780ccc8fb3a10430fc20cfbb0ff55c40128ffe9a81. 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: | 34ff7d92c1c335d251ad12780ccc8fb3a10430fc20cfbb0ff55c40128ffe9a81 |
|---|---|
| SHA3-384 hash: | f3791fff77cd93b8b085848fb86ec940cfaa1dbfb93a368fa5ce836e23964d599119b5b296c8ed5f58b15c57ecda1430 |
| SHA1 hash: | cc2486e1dccd648777c3eadd648254bb2644b83e |
| MD5 hash: | 56dcc4c4659f891b9b753d66fec80572 |
| humanhash: | september-jig-delta-monkey |
| File name: | #088_K567I de confirmación del pedido,pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'190'400 bytes |
| First seen: | 2022-09-08 14:04:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:4pF3a4fFcqsBFyjqrOg1Vp80BgUvHvJG7AFjhfLzzCQAi7DLEnhyse1k0Spv1MF+:A99chBFyjoOg1782JG7m5WQfDLEn5ek |
| Threatray | 2'232 similar samples on MalwareBazaar |
| TLSH | T1D545729D725076DFC8ABC872CEA81C64EB90747B430B9607A06326ED9E0D997DF150F2 |
| TrID | 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer) |
| Reporter |  TeamDreier |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
#088_K567I de confirmación del pedido,pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-09-08 14:04:58 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
Searching for the window
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
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.
Verdict:
Suspicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Tries to delay execution (extensive OutputDebugStringW loop)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-09-07 20:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'222 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:belive 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:
lionsguard.ddns.net:5074
Unpacked files
SH256 hash:
09339591e71e99db58342c6993ce4dcb198df65808e31eaa8bfd607d05ea9cdd
MD5 hash:
a7e8e6bf4b4bbbbf299d8aa1cb6f3ca3
SHA1 hash:
a026c960c607b0ad2755659df3dfb861dc1990c7
Detections:
win_remcos_auto
win_remcos_g0
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
SH256 hash:
c1a0dc343c0780bf7dff9fff55e9b46d3e3144abd8e69d5ac3852c54efa700c3
MD5 hash:
d2b3149456edc1328b787bc048c50b70
SHA1 hash:
29a2d7cbb9d31edf66619ab9e4bde09dee0ea8f2
SH256 hash:
34ff7d92c1c335d251ad12780ccc8fb3a10430fc20cfbb0ff55c40128ffe9a81
MD5 hash:
56dcc4c4659f891b9b753d66fec80572
SHA1 hash:
cc2486e1dccd648777c3eadd648254bb2644b83e
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.
Malspam
Delivery method
Distributed via e-mail attachment
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