MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee. 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


LimeRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee
SHA3-384 hash: db584a7abe05de932442d31a373f03ea83022e7814d023184425804efa1e7f6dff4636ccaa57db460fbed1777df98fd0
SHA1 hash: 87b668b3656d55251784d280ef3680c0c341e19f
MD5 hash: 7f0c2d486aa38ea14d95f6130554fc5d
humanhash: iowa-comet-bulldog-november
File name:7f0c2d486aa38ea14d95f6130554fc5d.exe
Download: download sample
Signature LimeRAT
Create hunting rule
File size:462'336 bytes
First seen:2021-07-02 10:41:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:+poAe8jzOBlAHFXRmz841iqpMcTfdGAJ+:2oA7nOUDmwlqpHTf4
TLSH 7BA4025936E9B1BFD477EE3AA9E43C90EE2971733707611B1043064A460DE83CF926B6
Reporter abuse_ch
Tags:exe LimeRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
901
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7f0c2d486aa38ea14d95f6130554fc5d.exe
Verdict:
Malicious activity
Analysis date:
2021-07-02 10:48:13 UTC
Tags:
trojan rat remcos
Link:
https://app.any.run/tasks/167b90fb-170a-4f2c-ae06-865a025a8699

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/169325/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.900-1.UNOFFICIAL
Create hunting rule

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:
Malicious
Link:
https://analyze.intezer.com/analyses/5e3f52ca-b078-4592-9a14-d83f888faa43
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811030
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Injects a PE file into a foreign processes
Injects files into Windows application
Installs a global keyboard hook
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: MS Office Product Spawning Exe in User Dir
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443441 Sample: jdhwCgeM7M.exe Startdate: 02/07/2021 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->62 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 8 other signatures 2->68 10 jdhwCgeM7M.exe 3 2->10         started        14 EXCEL.exe 2 2->14         started        16 EXCEL.exe 2 2->16         started        process3 file4 54 C:\Users\user\AppData\...\jdhwCgeM7M.exe.log, ASCII 10->54 dropped 74 Contains functionality to detect virtual machines (IN, VMware) 10->74 76 Contains functionality to steal Chrome passwords or cookies 10->76 78 Contains functionality to capture and log keystrokes 10->78 84 2 other signatures 10->84 18 jdhwCgeM7M.exe 1 5 10->18         started        22 jdhwCgeM7M.exe 10->22         started        80 Injects a PE file into a foreign processes 14->80 82 Injects files into Windows application 14->82 24 EXCEL.exe 14->24         started        26 EXCEL.exe 16->26         started        signatures5 process6 dnsIp7 56 192.168.2.1 unknown unknown 18->56 50 C:\Users\user\AppData\Roaming\...XCEL.exe, PE32 18->50 dropped 52 C:\Users\user\...XCEL.exe:Zone.Identifier, ASCII 18->52 dropped 28 cmd.exe 1 18->28         started        file8 process9 signatures10 92 Uses ping.exe to sleep 28->92 94 Uses ping.exe to check the status of other devices and networks 28->94 31 EXCEL.exe 3 28->31         started        34 PING.EXE 1 28->34         started        37 conhost.exe 28->37         started        process11 dnsIp12 96 Multi AV Scanner detection for dropped file 31->96 98 Detected unpacking (creates a PE file in dynamic memory) 31->98 100 Machine Learning detection for dropped file 31->100 102 2 other signatures 31->102 39 EXCEL.exe 1 3 31->39         started        58 127.0.0.1 unknown unknown 34->58 signatures13 process14 dnsIp15 60 KJJJK.3dxtras.com 136.144.41.183, 49726, 49728, 49729 WORLDSTREAMNL Netherlands 39->60 70 Installs a global keyboard hook 39->70 72 Injects a PE file into a foreign processes 39->72 43 EXCEL.exe 39->43         started        46 EXCEL.exe 39->46         started        48 EXCEL.exe 39->48         started        signatures16 process17 signatures18 86 Tries to steal Instant Messenger accounts or passwords 43->86 88 Tries to steal Mail credentials (via file access) 43->88 90 Tries to harvest and steal browser information (history, passwords, etc) 46->90
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 09:09:23 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:host persistence rat
Link:
https://tria.ge/reports/210702-cn3w8mcq4a/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
KJJJK.3dxtras.com:7003
Unpacked files
SH256 hash:
6952ea04d4e6e5f5d36ccdf859e324c02eb15e1bd40c5f50fcb7aa0e17712c99
MD5 hash:
99bc87fc052da0479e42883b1c888df5
SHA1 hash:
a8e8376958cc8f72c888f45a9837a64b029b7932
Link:
https://www.unpac.me/results/9d71710d-caaa-4136-bc6d-10e6d6d08ed3/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/9d71710d-caaa-4136-bc6d-10e6d6d08ed3/
SH256 hash:
d728edae920af6ea407bf8b679d4afa3c80cfdccb63159d5bde509713b53d88c
MD5 hash:
fcf4fb660d6ca81cfabae45e4ef81e61
SHA1 hash:
1ceba20006bc0c09be6ac04d786632d89441dd7b
Detections:
win_remcos_g0
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/9d71710d-caaa-4136-bc6d-10e6d6d08ed3/
Parent samples :
ff91b720363ded7601beba0c3b9f73c4cd677c79e88f9b82113073d0691df7a9
f19b2e31a0bc55cb5d4ab540605cfeffca6dd241cbe4e96e065d403a7273534a
463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee
de7ce842fcb7346c2bbdf01da4e6d0d8e2ca20332b880fe8ada7d66ed184d630
SH256 hash:
463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee
MD5 hash:
7f0c2d486aa38ea14d95f6130554fc5d
SHA1 hash:
87b668b3656d55251784d280ef3680c0c341e19f
Link:
https://www.unpac.me/results/9d71710d-caaa-4136-bc6d-10e6d6d08ed3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee

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

LimeRAT

Executable exe 463f7c4188aeeeea4da33b41fb0c420a3e9a7855e8e2a139add7d255153ea7ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1398049/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169325/

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