MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4. 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: 1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4
SHA3-384 hash: 447e89736862c345cf06dc3d733d4960543405e5dd5617a82ff0020e8dbf7098bb7e0b00621418b52c4ee519fd494fdf
SHA1 hash: ee8456699d027f1f5f28e2068674ec1b00c4e5fd
MD5 hash: 6f8d2838be2b9098bade1f40d0b1cdb5
humanhash: batman-mobile-purple-hotel
File name:SecuriteInfo.com.Win32.PWSX-gen.26843.15527
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'319'936 bytes
First seen:2022-10-27 04:24:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:inV/IZTbwPtTYMYJVVErGWXl4kDP1aAp:8VQtuTulEr5TDPsA
Threatray 2'377 similar samples on MalwareBazaar
TLSH T16955CE21365F5F07C0DACEB8B8B1D1B416624C7AB96EDBC9CAC06CF775862E45A0D083
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)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.26843.15527
Verdict:
Malicious activity
Analysis date:
2022-10-27 04:26:04 UTC
Tags:
rat remcos stealer
Link:
https://app.any.run/tasks/0e3b2231-3777-46a2-8da9-c7e69962e2ea

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/324673/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.26843.15527.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Sending a custom TCP request
DNS request
Sending an HTTP GET request
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:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae3e8cc9-1df8-4022-b54c-996672520163
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1098951
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
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)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 731598 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 27/10/2022 Architecture: WINDOWS Score: 100 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected AntiVM3 2->43 45 6 other signatures 2->45 8 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 3 2->8         started        process3 file4 31 SecuriteInfo.com.W...26843.15527.exe.log, ASCII 8->31 dropped 53 Injects a PE file into a foreign processes 8->53 12 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 2 13 8->12         started        16 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 8->16         started        signatures5 process6 dnsIp7 33 188.72.124.143, 2295, 49695, 49696 M247GB Netherlands 12->33 35 geoplugin.net 178.237.33.50, 49697, 80 ATOM86-ASATOM86NL Netherlands 12->35 37 192.168.2.1 unknown unknown 12->37 55 Maps a DLL or memory area into another process 12->55 18 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 1 12->18         started        21 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 1 12->21         started        23 SecuriteInfo.com.Win32.PWSX-gen.26843.15527.exe 12->23         started        25 28 other processes 12->25 signatures8 process9 signatures10 47 Tries to steal Instant Messenger accounts or passwords 18->47 49 Tries to steal Mail credentials (via file / registry access) 18->49 51 Tries to harvest and steal browser information (history, passwords, etc) 25->51 27 WerFault.exe 25->27         started        29 WerFault.exe 25->29         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 02:02:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dajcncazwydb6fghk7r5oqftztpggp3dorltiqrgm23oa325r72a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
04a15b34b627794caf34f7277c8663ea7a75d32576f6484dc85ba2bfcbe39bfd
RemcosRAT
0773f517b40992fd3e6291eb906558588f1de9e3887bb2433f95bb4ea9f5904a
RemcosRAT
31edb5c9a0590d100f941cfcb0c142abf141fba4a90c6bddb6c7fc59b4475f28
RemcosRAT
3e0bcdfffded9aaede7644824841490767cf472e2dafebdc04b090870853d8ac
RemcosRAT
788a6a0d67e10a4235043d0f12cc5841ab77bac0518842aea964e720318f674d
RemcosRAT
a4f1f9124305cce82a6b8c70ccde9b4d646103f5b320bd766ad53fcd5a19ff08
RemcosRAT
ad87f3ad6fb14d2b79d7b7aac1b38bc04fd20757460da0f02cac139408df9969
RemcosRAT
c751eef24ba7492781e43c5034f1175ec098ebc72602e68822fd4c09cac0b9bb
RemcosRAT
da780e7f18a59bf4184769099656b951986ff9915e684a7d9c063f471f4f6876
RemcosRAT
+ 2'367 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection rat spyware stealer
Link:
https://tria.ge/reports/221027-e1y4jsafbj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
188.72.124.143:2295
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/29e891ea-d630-4687-92db-09c3bb646e89
Unpacked files
SH256 hash:
e000f1a90cc0c9008e4f58e81f67522b2adfa472241b9a9d1b8de004ed9d4145
MD5 hash:
cd3c952cb3174098ebfc50b9b9fc8964
SHA1 hash:
f87011979b54b0960bfe0fa1e8dbea956e1692b8
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
SH256 hash:
7b3721f78f5344f1003ee98223878d2a9d2a93e958cf81d486554a5dbf4b66d8
MD5 hash:
fc4c099c7940082ae29de35de1b294f7
SHA1 hash:
b8dcf0ac314384f218b1a9961f98b0c5f75c8b67
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
SH256 hash:
39a2c3fb065640ebba9fc3f31dd6ecdb876653053df1b731a45f0f92c4dd36f9
MD5 hash:
c2f11fd55fde7d9029887eb92d82ec9f
SHA1 hash:
91bae353439c3c837924a98b156275f67186737d
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
Parent samples :
3e814d2e7042244a548640e76a9a9ea6487b802517fa4e486225cd4305933062
bf9b6173d2867c122cabed33c022cc71fa6a5bdf9be0fd09af88a9dde5ccac36
1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4
SH256 hash:
75c43bec04c0e384221583b6748b482b792f07b8d4f9032186fcbf7c6e2b9981
MD5 hash:
b0871308c2fcd814136690cb7a193d8b
SHA1 hash:
663af1928e18fe74630a76102da6bd9ee488d782
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
SH256 hash:
1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4
MD5 hash:
6f8d2838be2b9098bade1f40d0b1cdb5
SHA1 hash:
ee8456699d027f1f5f28e2068674ec1b00c4e5fd
Link:
https://www.unpac.me/results/b9927860-8f19-4e73-b964-b90a53fa738c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1812268819b6061f14c757e3d740b3ccde633f63745734422666b6e06f5d8ff4

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/324673/

Comments