MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a. 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


LoaderBot


Vendor detections: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a
SHA3-384 hash: f459969e8b70de7c4381ab012b191af43d0cc645c9b3e3e768f41edb052a324697b71b3b8eaa212cfa7b170abead9771
SHA1 hash: 2efabc5b1eb697113b90d30c8eb165a2086776ad
MD5 hash: 3a1b0cf20a31556d2372c4e16026ab0d
humanhash: fourteen-september-diet-tango
File name:3a1b0cf20a31556d2372c4e16026ab0d.exe
Download: download sample
Signature LoaderBot
Create hunting rule
File size:4'156'928 bytes
First seen:2022-03-03 08:56:00 UTC
Last seen:2022-03-23 16:20:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 49152:8NDFFPJu8fBsVE6ij+RNg+UKpBvtqB3m1RC3:azP88fBsnZTgOtqB3m1RC3
TLSH T17616AE12BBD58F2BC5564B388AE783647379DC904B43575BA34AB12D3DB23E02B871D8
Reporter abuse_ch
Tags:exe LoaderBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
loaderbot.zip
Verdict:
Malicious activity
Analysis date:
2022-03-04 02:58:28 UTC
Tags:
trojan miner
Link:
https://app.any.run/tasks/548ab939-a295-4fcd-8e5a-633dc6b6a1a8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CoinMiner04
Create hunting rule
Link:
https://www.capesandbox.com/analysis/246794/
Detection(s):
Win.Trojan.Mino-9870950-0
Create hunting rule

Win.Trojan.Mino-9871050-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Sending a custom TCP request
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Moving of the original file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Enabling autorun by creating a file
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:
Taily
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1c9b037-094a-4520-a1a6-a635e5d46185
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/949842
Signature
Antivirus / Scanner detection for submitted sample
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Found strings related to Crypto-Mining
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: Drops script at startup location
Sigma detected: Windows Crypto Mining Indicators
Sigma detected: Xmrig
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 582360 Sample: WQw4XERnFl.exe Startdate: 03/03/2022 Architecture: WINDOWS Score: 100 34 store-images.s-microsoft.com 2->34 50 Sigma detected: Xmrig 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 7 other signatures 2->56 8 WQw4XERnFl.exe 15 3 2->8         started        11 WQw4XERnFl.exe 1 3 2->11         started        14 WQw4XERnFl.exe 3 2->14         started        16 WQw4XERnFl.exe 2->16         started        signatures3 process4 dnsIp5 42 solomap5.beget.tech 91.106.207.11, 49763, 49766, 49771 BEGET-ASRU Russian Federation 8->42 18 Driver.exe 1 8->18         started        30 C:\Users\user\AppData\Roaming\...\Driver.exe, MS-DOS 11->30 dropped 32 C:\Users\user\AppData\Roaming\...\Driver.url, MS 11->32 dropped 21 Driver.exe 1 14->21         started        file6 process7 dnsIp8 44 Multi AV Scanner detection for dropped file 18->44 46 Detected unpacking (changes PE section rights) 18->46 24 conhost.exe 18->24         started        26 WerFault.exe 18->26         started        36 37.187.95.110, 3333, 49799 OVHFR France 21->36 38 91.121.140.167, 3333, 49767 OVHFR France 21->38 40 2 other IPs or domains 21->40 28 conhost.exe 21->28         started        signatures9 48 Detected Stratum mining protocol 38->48 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a/
Threat name:
ByteCode-MSIL.Trojan.Prometei
Create hunting rule
Status:
Malicious
First seen:
2022-02-26 11:45:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
90
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vzpr7ueuaknx4ygb26mykaorpn2ykjkodmdej4krwif5qo7wlz5a._file
Result
Malware family:
loaderbot
Create hunting rule
Score:
  10/10
Tags:
family:loaderbot loader miner persistence suricata
Link:
https://tria.ge/reports/220303-kv1yvabgeq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
LoaderBot executable
LoaderBot
suricata: ET MALWARE CerberTear Ransomware CnC Checkin
Unpacked files
SH256 hash:
ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a
MD5 hash:
3a1b0cf20a31556d2372c4e16026ab0d
SHA1 hash:
2efabc5b1eb697113b90d30c8eb165a2086776ad
Link:
https://www.unpac.me/results/84dee335-00a3-4d07-b0d7-4880897288d6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a

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:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MALWARE_Win_CoinMiner04
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:pe_imphash
Create hunting rule
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
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

LoaderBot

Executable exe ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2072424/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/246794/
  
URLhaus
https://urlhaus.abuse.ch/url/2073327/

Comments