MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064. 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


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064
SHA3-384 hash: 1fa31742aec7d61179e1f1c49a2b771975114a894cf9aace8fa50281e307306cae912f436579b90400c9cea97f84500a
SHA1 hash: 02261bc7ca3d39b423bb4b4216ae8d82e592b529
MD5 hash: 6f21c5e2fbf11f8991142204170d0a76
humanhash: oscar-hotel-burger-coffee
File name:SecuriteInfo.com.Win32.RATX-gen.21227.9354
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'160'704 bytes
First seen:2022-11-26 00:46:49 UTC
Last seen:2022-11-26 01:29:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:fdaGH/E/SU7ANSWgiz1TirzVOI1sVbF9uhTQo/3dKnrNKI:fdj/E/SUuxga1szVj2bFUTzsn
Threatray 2'269 similar samples on MalwareBazaar
TLSH T1B0353326D8EC4AF7D541C2B3CA2657AADC30AD90106047C6682D7E0737B3F587A6B7B1
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 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
301
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.21227.9354
Verdict:
Malicious activity
Analysis date:
2022-11-26 00:48:53 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/680b4789-885e-4018-83d8-dc301bcd1977

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/338652/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.21227.9354.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63816210559d07a06f477fd1/reports/34fdcc5f-a9b0-49a3-9594-3c3337a0fab7/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5d32b1be-c10b-4278-86f9-f57eedc6b729
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121424
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 754141 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 26/11/2022 Architecture: WINDOWS Score: 100 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus detection for URL or domain 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 8 other signatures 2->54 7 SecuriteInfo.com.Win32.RATX-gen.21227.9354.exe 1 7 2->7         started        11 Lrlzcw.exe 4 2->11         started        13 Lrlzcw.exe 3 2->13         started        process3 file4 36 C:\Users\user\AppData\Roaming\...\Lrlzcw.exe, PE32 7->36 dropped 38 C:\Users\user\...\Lrlzcw.exe:Zone.Identifier, ASCII 7->38 dropped 40 SecuriteInfo.com.W....21227.9354.exe.log, ASCII 7->40 dropped 56 Encrypted powershell cmdline option found 7->56 58 Injects a PE file into a foreign processes 7->58 15 SecuriteInfo.com.Win32.RATX-gen.21227.9354.exe 2 7->15         started        18 powershell.exe 15 7->18         started        60 Antivirus detection for dropped file 11->60 62 Multi AV Scanner detection for dropped file 11->62 64 Machine Learning detection for dropped file 11->64 20 powershell.exe 13 11->20         started        22 Lrlzcw.exe 11->22         started        24 powershell.exe 15 13->24         started        26 Lrlzcw.exe 13->26         started        28 Lrlzcw.exe 13->28         started        signatures5 process6 dnsIp7 42 185.206.225.51, 18853 M247GB United Kingdom 15->42 44 10.16.225.165, 18853 unknown unknown 15->44 46 127.0.0.1 unknown unknown 15->46 30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 24->34         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064/
Threat name:
ByteCode-MSIL.Trojan.Scarsi
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 16:12:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmil4eaf4u7khqprkc4d6uv6ktkrigrpzw7juail4jw6m5cfcbsa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
1015aaf219bd6c756e9e5224d219ed551795585e383fb4a6d2a566e7c8dabad5
RemcosRAT
346a4ca2e508923bcf0e4c0d73a2ee06d91bd436b8db4981ab9ecb16e6f5110d
RemcosRAT
415f115399ed11ed0e11ebd468d3082bb1d0771c3c663fed23bd481a18a2898f
RemcosRAT
8ca7b7fb5faccbfbb3527570937ccb3b12ab32f95edac422a9f0642f8bbb7802
RemcosRAT
b07f08cbf908eb0d5c93679c8dca8438e4f185a70d675ad79184533dc6b4b262
RemcosRAT
c5fe9955259f76f4b03bd65fd5e146803690d8057d7ef474c3b1b8eec0b1b928
RemcosRAT
e04e4c474ded78364c1f802de5a653e2d495bc1a0ddb78325962778a221970e6
RemcosRAT
eb9f9d5d304acc0c162c922f5a12a80a28e511e536ed3f4b18f7d301a7502640
RemcosRAT
+ 2'259 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:faith persistence rat
Link:
https://tria.ge/reports/221126-a48pyadd9y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
185.206.225.51:18853
127.0.0.1:18853
10.16.225.165:18853
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a3a2e1b8-5f40-470e-8dad-d1062a171d2f
Unpacked files
SH256 hash:
787ef0f77acfda9981cd1c7bbc0343fcae6c72e640df007f60f13b1340afff0d
MD5 hash:
e09d8e9781d05d3e6b6080df8bc9a1c4
SHA1 hash:
effbd05328ce2cefb4d1cb9da63028f63833da36
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/e62aab10-9b5d-4cdd-a00c-c32b576547ef/
Parent samples :
a840e006d53f3fd3916a829a5f830686b64f35c21378cd00be35347d4586a059
e06c3351c0ae004540812cbbf40f04684b011e4bde0524e46085addfd6f712c8
eea4a2987c0850f1c258defc2177cb60ec07a4b13adf82aef9ba3ceecb1553d2
d7264c654056f0fdb63f216aeec7f9fb8d912ff87b89922741f810637a2c51a8
6703b7143d3bf511ee7a8d8f3202c87c6c76689653525e04954f132c34aff3f9
5903351df18ec7eb5de3f2572cb84d18fdbc6e4af800386f4a714285f2ed52aa
74eed520d759e623eda681f601b8a7ceb741088b36f0ad3442f8127a374790c2
f3f99338943e59e1301976550d8f5951e171564ff7b27a726ffedbaf6a96bde9
3fd9f0e8c656dd07a47d042a5e218fcace3a836bdf2f9cdaa4801c88f0ff2f47
0cb0ccd87b7c1c50fdfe7a270cb40ff92376ae47b0394ccf1829dd9130b3a30f
e44bacf6fb23f27328cdb3f6fea5febdfdfab5729c69a024c63040faf1e08baf
e0d3e7932df9715d7e739474f2d4e06dc3c3bfb7bda509c3845bd0cd06302168
05839c4974350e259502d664b4bf0fe2b228db4a95c39f4dc6d19b31414453aa
51303a3cb940ee46abb13f86445224f6fc986d93956c15bf11d6c126d79a5d23
afd3e4f2219c7e1e0d279ed5eb653eac11a37aa59727af4522776d3289d1cb1c
6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064
SH256 hash:
cbee030cb551e80e1aef901c04c9a750eefa5a9c319491961354da874dc890d3
MD5 hash:
78a411cd4161b4b6b28950a5b89dda61
SHA1 hash:
90daff1656222c7b96816012996d12412071b917
Link:
https://www.unpac.me/results/e62aab10-9b5d-4cdd-a00c-c32b576547ef/
SH256 hash:
718c18994bf7dbd60304f56f537c2f9664a35d93d26dddafe7bab18d9243d626
MD5 hash:
1670cd1a258fd1d7f9eb97a8057e67f7
SHA1 hash:
2005bd7ee7ef0840b5cbdbdda302db5bb9710062
Link:
https://www.unpac.me/results/e62aab10-9b5d-4cdd-a00c-c32b576547ef/
SH256 hash:
6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064
MD5 hash:
6f21c5e2fbf11f8991142204170d0a76
SHA1 hash:
02261bc7ca3d39b423bb4b4216ae8d82e592b529
Link:
https://www.unpac.me/results/e62aab10-9b5d-4cdd-a00c-c32b576547ef/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b10be1005e5/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/6b10be1005e53ea3c1f150b83f52be54d5141a2fcdbe9a010be26de674451064

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/338652/

Comments