MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b
SHA3-384 hash: ad9aae80c29a8382bc68f7b496fd2224131f378e6e3e91d2ff26d57b5ab5c141ca9396c428293917a1600e092fdbb059
SHA1 hash: e97fb7f83e82e36cf118066654a1bed01066efdd
MD5 hash: 0122844e4734c545a95490d93be09179
humanhash: vermont-georgia-lithium-shade
File name:0122844e4734c545a95490d93be09179
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:786'432 bytes
First seen:2023-01-20 20:22:17 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 12288:hKc9cneZihTCO053QSSokF1sG7bqgUkHmnznJV4ilzP:hB9nZkeOoQSSo81PbQnzz4OP
Threatray 9'710 similar samples on MalwareBazaar
TLSH T13AF46B516191C2D5ECB54E780278F9242795DD67A32D41AEBEC7343A88F3B8F84783A3
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 d6c3c1f98c8edef2 (12 x AgentTesla, 5 x SnakeKeylogger, 1 x RemcosRAT)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0122844e4734c545a95490d93be09179
Verdict:
Malicious activity
Analysis date:
2023-01-20 20:24:31 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/30d4b443-2fc9-41d1-a36d-29c6c22f0cc8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/355147/
Detection(s):
SecuriteInfo.com.Variant.Lazy.287762.16279.17733.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed strictor
Link:
https://www.filescan.io/uploads/63caf829447edb203afff9c4/reports/2549c949-79be-438e-93ae-8d16b5fa070f/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7d87004-aa7c-4361-b7a0-73b664c9ff26
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1155827
Signature
Adds a directory exclusion to Windows Defender
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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 788560 Sample: 7ktfFrA45o.exe Startdate: 20/01/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 7 other signatures 2->57 7 7ktfFrA45o.exe 7 2->7         started        11 zALxIRsu.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\zALxIRsu.exe, PE32 7->35 dropped 37 C:\Users\...\zALxIRsu.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp44C2.tmp, XML 7->39 dropped 41 C:\Users\user\AppData\...\7ktfFrA45o.exe.log, ASCII 7->41 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 7ktfFrA45o.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 21 zALxIRsu.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        25 zALxIRsu.exe 11->25         started        27 zALxIRsu.exe 11->27         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.247.73, 49715, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        47 193.122.130.0, 49716, 80 ORACLE-BMC-31898US United States 21->47 49 checkip.dyndns.org 21->49 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal ftp login credentials 21->73 75 Tries to harvest and steal browser information (history, passwords, etc) 21->75 33 conhost.exe 23->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-20 10:30:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlmsn6e6itlh34mmrafdttgbtdytxg5vh5xhdp4nbsvifnll7bfq._file
Verdict:
malicious
Similar samples:
13bb6c74c0a1a9f7563616be31fb58ce7cf9beaee0430254f7210a56146cf2f3
RemcosRAT
59903dbe12d0e5cd2961b4ff5bd3301d7467fdb4c95ef23036bf0b1e7c42f8be
RemcosRAT
86bbdfb30d760c948d6493941fc293ac073da4e622e3385575621a5823159b64
RemcosRAT
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
RemcosRAT
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
RemcosRAT
+ 9'700 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230120-y55xfabf6s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
2697f3a2efafecfce5d6e8e2c02650d76215a133cde576d6572e0c67d609a59a
MD5 hash:
3bf3fe2bcd45e7f9552ddf0f036c17be
SHA1 hash:
a7970750cde1f6f8fca23a98b07c6832c7d03d2a
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
SH256 hash:
ef65ceb6ae64b5e56051162d2095137acad0dd4a9318fafcb88654e9bc6145e2
MD5 hash:
abfb1a0d56d0218330327fbb3b0916d9
SHA1 hash:
748cbdb38ae9fa465b9c93b5d8c0a2084c36a2c4
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
SH256 hash:
8dca76424b045fcbcf8494601c4cc19250aaadeffe70a24726fd327bbdd8c297
MD5 hash:
a23eb0387e1321e9a1d2b6e19cd7a761
SHA1 hash:
3e002db925dde58d2403c00cd171499bd59e83ec
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
SH256 hash:
3314a1434781694da97c0fd618465f1adb96c0ee7349df388efc1ab04ed4aa92
MD5 hash:
2d5926e867174359f2f6a3793bf82e89
SHA1 hash:
2d211b25e097bde7a0726111976a48cc6e95605e
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
SH256 hash:
be7e692adb6ddc9a95f4c7e98c4cfd1fa5a7638b91d8fa93b39db027f0f4e60b
MD5 hash:
93457c22f23698ae2541ee2162aca0e6
SHA1 hash:
13bfcd1c4ed7ad871b8fa1bd3a3082eaf8b5556f
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
Parent samples :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 hash:
9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b
MD5 hash:
0122844e4734c545a95490d93be09179
SHA1 hash:
e97fb7f83e82e36cf118066654a1bed01066efdd
Link:
https://www.unpac.me/results/e38dcc5b-fe49-4e3f-9e1e-875bbc2de247/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9ad926f89e44/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/9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b

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.

Web download

RemcosRAT

Executable exe 9ad926f89e44d67df18c880a39ccc198f13b9bb53f6e71bf8d0caa82b56bf84b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2513731/
Cape
Cape
https://www.capesandbox.com/analysis/355147/

Comments


Avatar
zbet commented on 2023-01-20 20:22:20 UTC

url : hxxp://192.3.202.71/460/vbc.exe