MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027. 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


IRCbot


Vendor detections: 9


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

SHA256 hash: e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027
SHA3-384 hash: 6480370bc4f8d77eadc68a904450dbfb55f69bca35ab4a8ffc2a8f88f57768ad61376f48a3ada19dc3f0629cde1d5d54
SHA1 hash: bac42ec0bb41d6434fd85ddf42d51f118129db1b
MD5 hash: dbfd7ac10f0848694baf630984c5a92f
humanhash: eighteen-november-arizona-low
File name:dbfd7ac10f0848694baf630984c5a92f.exe
Download: download sample
Signature IRCbot
Create hunting rule
File size:838'666 bytes
First seen:2020-12-09 10:33:34 UTC
Last seen:2020-12-09 13:02:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep 12288:9YV6MorX7qzuC3QHO9FQVHPF51jgcjl53aad8PEuqBfVKFC+hRmQ3Efj:SBXu9HGaVHjb3aU8PEuqBNegfj
Threatray 923 similar samples on MalwareBazaar
TLSH 4A0522C0EA52F2EBD07881F4B636D4342B568C1884BD3B69109DB2796A353973C7BC67
Reporter abuse_ch
Tags:exe IRCbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dbfd7ac10f0848694baf630984c5a92f.exe
Verdict:
Malicious activity
Analysis date:
2020-12-09 11:23:58 UTC
Tags:
trojan autoit evasion
Link:
https://app.any.run/tasks/0ed97692-2ff5-452a-97cc-e8904b547a28

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/107426/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a process from a recently created file
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Blocking the User Account Control
Setting a global event handler for the keyboard
Enabling autorun for a service
Unauthorized injection to a system process
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.
Result
Threat name:
Dogecoin Miner Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/558970
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
AutoIt script contains suspicious strings
Binary is likely a compiled AutoIt script file
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to inject code into remote processes
Creates multiple autostart registry keys
Drops PE files with benign system names
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
May check the online IP address of the machine
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses IRC for communication with a C&C
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Dogecoin Miner
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 328584 Sample: BxEz8S5iu3.exe Startdate: 09/12/2020 Architecture: WINDOWS Score: 100 84 www1.c25e6559668942.xyz 2->84 86 146.215.12.0.in-addr.arpa 2->86 88 4 other IPs or domains 2->88 106 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->106 108 Antivirus detection for URL or domain 2->108 110 Multi AV Scanner detection for dropped file 2->110 112 11 other signatures 2->112 12 BxEz8S5iu3.exe 2 3 2->12         started        16 svchost.exe 2->16         started        18 svchost.exe 2->18         started        20 13 other processes 2->20 signatures3 process4 dnsIp5 80 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32 12->80 dropped 120 Binary is likely a compiled AutoIt script file 12->120 122 Creates multiple autostart registry keys 12->122 124 Drops PE files with benign system names 12->124 23 BxEz8S5iu3.exe 2 3 12->23         started        27 svchost.exe 16->27         started        126 Changes security center settings (notifications, updates, antivirus, firewall) 18->126 29 MpCmdRun.exe 18->29         started        90 127.0.0.1 unknown unknown 20->90 128 Injects a PE file into a foreign processes 20->128 31 shell32.exe 20->31         started        file6 signatures7 process8 file9 68 C:\Users\user\AppData\Roaming\...\shell32.exe, PE32 23->68 dropped 70 C:\Users\user\...\shell32.exe:Zone.Identifier, ASCII 23->70 dropped 114 Creates multiple autostart registry keys 23->114 33 shell32.exe 23->33         started        36 shell32.exe 27->36         started        38 conhost.exe 29->38         started        signatures10 process11 signatures12 104 Injects a PE file into a foreign processes 33->104 40 shell32.exe 18 33->40         started        44 shell32.exe 36->44         started        process13 dnsIp14 92 www1.c25e6559668942.xyz 193.239.147.211, 49722, 49728, 6667 DEDIPATH-LLCUS Brunei Darussalam 40->92 94 cnc.c25e6559668942.xyz 40->94 72 C:\Users\user\AppData\Local\...\tVG32iAr.exe, PE32 40->72 dropped 74 C:\Users\user\AppData\Local\...\DK20YTlL.exe, PE32+ 40->74 dropped 76 C:\Users\user\AppData\...\DarkHTTP[1].exe, PE32 40->76 dropped 78 C:\Users\user\AppData\Local\...\mine[1].exe, PE32+ 40->78 dropped 46 DK20YTlL.exe 2 2 40->46         started        50 tVG32iAr.exe 40->50         started        52 shell32.exe 40->52         started        54 4 other processes 40->54 file15 process16 file17 82 C:\Users\user\AppData\Roaming\...\sysv.exe, PE32+ 46->82 dropped 130 Multi AV Scanner detection for dropped file 46->130 132 Creates multiple autostart registry keys 46->132 134 Writes to foreign memory regions 46->134 138 2 other signatures 46->138 56 sysv.exe 46->56         started        60 RegAsm.exe 50->60         started        136 Injects a PE file into a foreign processes 52->136 62 shell32.exe 52->62         started        64 shell32.exe 54->64         started        signatures18 process19 dnsIp20 96 pool.hashvault.pro 168.119.38.182, 49729, 8888 HETZNER-ASDE Germany 56->96 116 Multi AV Scanner detection for dropped file 56->116 66 conhost.exe 56->66         started        98 www1.c25e6559668942.xyz 60->98 100 checkip.dyndns.org 60->100 102 5 other IPs or domains 60->102 118 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 60->118 signatures21 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2020-12-08 11:54:29 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4hkr6qborc5exw4k4kiguyky552tyufh52xh3c5v3azkrr2jeatq._file
Verdict:
unknown
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+ 913 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner persistence trojan upx
Link:
https://tria.ge/reports/201209-e5rzjbs7l6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
UPX packed file
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027
MD5 hash:
dbfd7ac10f0848694baf630984c5a92f
SHA1 hash:
bac42ec0bb41d6434fd85ddf42d51f118129db1b
Link:
https://www.unpac.me/results/14ecfc32-e64c-43bb-9adb-723e0bed7e62/
SH256 hash:
7bd19fa4e46fdb9b127ea377f5de10d39c329f2b19f2fb9804a9230c1dfc6321
MD5 hash:
c53fe946e204a77bf7bc5d44de275cec
SHA1 hash:
fb6eea5b7d573f06c0c1a5c6fa9ffb274236ff74
Link:
https://www.unpac.me/results/14ecfc32-e64c-43bb-9adb-723e0bed7e62/
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/e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

IRCbot

Executable exe e1d51f402e88ba4bdb8ae2906a6158ef753c50a7eeae7d8bb5d832a8c7492027

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/878363/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/107426/

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