MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5570647c90f76d8a0404e91235409127339017a94395c2506b0b9e1b1a4f4b97. 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


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5570647c90f76d8a0404e91235409127339017a94395c2506b0b9e1b1a4f4b97
SHA3-384 hash: 2fe7ad4c674abe54c68e4bc29432168438ceeed972577dd22b40870ef6e5ee5d135edfb3f17c39d88b066a488303a495
SHA1 hash: 03efeaf327a0bd80c7de60517125a69fc3f92c3a
MD5 hash: 63b96b6a56846b57e233252db6dcd4db
humanhash: rugby-east-happy-juliet
File name:SecuriteInfo.com.PWSX-gen.2523.9998
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'006'592 bytes
First seen:2023-01-18 10:30:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:XS3+NNx8U+3eJmr6GZAQPWTYabfbSsWYMRYToPeATl:MyJ+3e4uwABJbjSrRQATl
Threatray 8'310 similar samples on MalwareBazaar
TLSH T14B25AD41267B87E6C5B909B05038D86826A21CD1866CB13FBDC6BDBBBCFA74F0095753
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 36c29292b2e88c82 (54 x AgentTesla, 33 x RedLineStealer, 11 x Formbook)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.PWSX-gen.2523.9998
Verdict:
Malicious activity
Analysis date:
2023-01-18 10:34:37 UTC
Tags:
rat remcos keylogger
Link:
https://app.any.run/tasks/a5ae5570-3c59-495c-b7ba-5d5d01599a9c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/354110/
Detection(s):
SecuriteInfo.com.PWSX-gen.2523.9998.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c7ca8186e9647bb4c9cff9/reports/2b1fcbf5-30b6-43f4-83cc-bd1585921735/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/731390e7-3918-40e5-9633-658480ff4caf
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1153767
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5570647c90f76d8a0404e91235409127339017a94395c2506b0b9e1b1a4f4b97/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-18 05:35:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvygi7eq65wyubae5ejdkqere4zzaf5jiok4eudlbopbwgspjolq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
18a39f6193c69dae7ea38aa9dd25fddabdb651c4276e242d0b585bd13c49c3a9
RemcosRAT
2bff54b9373397bb78dc3dd57f37b85affb564edec73fbb265e9a14d313a2a1d
RemcosRAT
3ac0ff1d6a7bcbcd3feb5fd5f978b98845ac587b4b7e7be2233849295491e777
RemcosRAT
5f61b50531659487b56d97323a53c7c58445a62fb9f47489cd07b38feb3d4527
RemcosRAT
a2cbf70ab3ebedd2c768816596fade8e94d1dd0d6025001ac59a71860e45b808
RemcosRAT
cb7ffda616dbfb59cec05339b9bee2e7ecae48595545ee4e63d93e9751feb594
RemcosRAT
e611419a4b0f0fb37a0c6ec8e6bd88c5314eb889f525ecf875eea8b6338a8f2c
RemcosRAT
+ 8'300 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Link:
https://tria.ge/reports/230118-mkg44abe6t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
127.0.0.1:10929
45.139.105.174:10929
10.9.0.26:10929
Unpacked files
SH256 hash:
de0a2b6009624f745c89d670ab1dfc3989f449e6932feebfee72b26a2712c1da
MD5 hash:
3ffb4503d23c30055d0123f0ee787bde
SHA1 hash:
abc6327ccf1feb4f67201e585b497cb44b870227
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
SH256 hash:
b1a7671e503dc861b714841f74909e6352cfd104527a409b9d75c322cae9c9ca
MD5 hash:
79247d15b41d798a5bd8552c4cf29d04
SHA1 hash:
5ac3caaf23da9d96fa474c2ec3f93fadd9991dfd
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
SH256 hash:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
SH256 hash:
a0777f2d026183b9bfb2623b4ee8ad0e529eaab355abe3c2aacbfef680cf1ec6
MD5 hash:
b070390ff04a9e30d56eef7ccb389357
SHA1 hash:
2f314be1092dfcbd93e8a232c48d0761944542cc
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
SH256 hash:
5570647c90f76d8a0404e91235409127339017a94395c2506b0b9e1b1a4f4b97
MD5 hash:
63b96b6a56846b57e233252db6dcd4db
SHA1 hash:
03efeaf327a0bd80c7de60517125a69fc3f92c3a
Link:
https://www.unpac.me/results/17409e54-9331-47f9-ba97-51bfbd4ceb81/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5570647c90f7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5570647c90f76d8a0404e91235409127339017a94395c2506b0b9e1b1a4f4b97

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/354110/

Comments