MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e22de3f4a2900f29ec488b042714ef75f0b0d51e9bf4a8e7e47f5cf9d7722521. 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


BitRAT


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e22de3f4a2900f29ec488b042714ef75f0b0d51e9bf4a8e7e47f5cf9d7722521
SHA3-384 hash: 863ca715fc7b01d8e8421441a8f001d066f64c042fdf267c0d7cf197eecc8ecb2134815da0b8790f0e9f9fce9242ee09
SHA1 hash: e838cb2ac52cdb5396b87be7d4564174af7065fe
MD5 hash: c3b423f4e55cf67efe89633d97f98b7b
humanhash: social-mango-papa-november
File name:C3B423F4E55CF67EFE89633D97F98B7B.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:2'432'512 bytes
First seen:2021-06-15 11:30:51 UTC
Last seen:2021-06-15 12:53:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 49152:4dg6mubDX1YCNQ57Nt6hjutLoBqHgPyYs8pjrc:ybDXa2ONtIjRbI8p8
Threatray 275 similar samples on MalwareBazaar
TLSH 2FB5F00AE4E96134DDBC837F5F5E21712E2A9F43AE29C1449CC4DDD061BE193A6F8C4A
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
10.0.1.164:49750

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
10.0.1.164:49750 https://threatfox.abuse.ch/ioc/116159/

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
C3B423F4E55CF67EFE89633D97F98B7B.exe
Verdict:
No threats detected
Analysis date:
2021-06-15 11:32:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/666010b3-3f0f-4e1a-8237-0dd70b647af7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.835.8732.26130.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a window
Creating a process with a hidden window
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:
NanoCoreRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/380e33f0-7f81-405b-80e2-547af136461f
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/802365
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to hide a thread from the debugger
Creates an undocumented autostart registry key
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected BitRAT
Yara detected Costura Assembly Loader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 434767 Sample: uAQfIFGFmh.exe Startdate: 15/06/2021 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for dropped file 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected BitRAT 2->36 38 7 other signatures 2->38 8 uAQfIFGFmh.exe 4 10 2->8         started        process3 file4 22 C:\Users\user\AppData\Roaming\...\Chrome.exe, PE32 8->22 dropped 24 C:\Users\user\AppData\...\uAQfIFGFmh.exe, PE32 8->24 dropped 26 C:\Users\user\...\Chrome.exe:Zone.Identifier, ASCII 8->26 dropped 28 3 other malicious files 8->28 dropped 40 Creates an undocumented autostart registry key 8->40 42 Writes to foreign memory regions 8->42 44 Allocates memory in foreign processes 8->44 46 Injects a PE file into a foreign processes 8->46 12 uAQfIFGFmh.exe 1 8->12         started        16 wscript.exe 1 8->16         started        signatures5 process6 dnsIp7 30 45.63.93.115, 4489 AS-CHOOPAUS United States 12->30 48 Multi AV Scanner detection for dropped file 12->48 50 Machine Learning detection for dropped file 12->50 52 Hides threads from debuggers 12->52 54 Contains functionality to hide a thread from the debugger 12->54 56 Wscript starts Powershell (via cmd or directly) 16->56 58 Adds a directory exclusion to Windows Defender 16->58 18 powershell.exe 22 16->18         started        signatures8 process9 process10 20 conhost.exe 18->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e22de3f4a2900f29ec488b042714ef75f0b0d51e9bf4a8e7e47f5cf9d7722521/
Threat name:
ByteCode-MSIL.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2021-06-12 04:08:00 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4iw6h5fcsahst3cirmccofhpoxylbvi6tp2krz7ep5optv3seuqq._file
Verdict:
malicious
Similar samples:
3da1df40a9b987cd1fa8d9d4ddab806178ae4157ecb01f22c849220be33416f1
BitRAT
4fb70014b735a41f61b7e5a6cd155c1801a4bda693e4dc5e75581c990c9d05c4
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6387b0ded51410f864b093626cfa7e711c8885d6870996f8138de12ced45730c
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78a1688728ccace1eda8d78df4b738e98ab92ad43135b14d86627995a8be1f5a
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8f09e478721eecc723aa346c56541183c78bcaa6b97f08b8d33b84022881178a
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b16c4aa0a8ec4b2fc3c6f5323a3bb35f9c4d26c97aeaff4aa874507ffb3339e3
BitRAT
c0c746d73e4b8e18f1dd69906d6a260bab00f57cb8532855db0f09c668fb3d8b
BitRAT
cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce
BitRAT
d5b80d52df526be1a519fa5962702503f22eb24417e65041e91be881f73b36ff
BitRAT
dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95
BitRAT
+ 265 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence trojan
Link:
https://tria.ge/reports/210615-fkbg2sasdn/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
BitRAT
BitRAT Payload
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
8a019de2cf36444e1a734528a6d09d9bd95d1e56774d337a1b3dd82132ff0e44
MD5 hash:
f3bc6bd5db66cfa1a791e529bc20afc0
SHA1 hash:
5b90a33ac0aea452febf56da4d5eb7e0f660dd32
Link:
https://www.unpac.me/results/79122f16-934e-42fb-a578-2b09bfaf6bb1/
SH256 hash:
37b681e72064d7ee58e1a533dc514d2a167a4f9f9a0139948538ec92bf406955
MD5 hash:
5c00f4658be350aa9152753febc74978
SHA1 hash:
7a6833708ce93254ddc88d75e9f7ff4afb78f003
Link:
https://www.unpac.me/results/79122f16-934e-42fb-a578-2b09bfaf6bb1/
SH256 hash:
ec898d1fca14a95f3a37b7173b2263716bebdd61239f9e0439ac405ce1d94e44
MD5 hash:
e48d3434be3ea6d93c31aacec0a86ac8
SHA1 hash:
69273134279be34789103655fd193614d74bfa5b
Link:
https://www.unpac.me/results/79122f16-934e-42fb-a578-2b09bfaf6bb1/
SH256 hash:
e22de3f4a2900f29ec488b042714ef75f0b0d51e9bf4a8e7e47f5cf9d7722521
MD5 hash:
c3b423f4e55cf67efe89633d97f98b7b
SHA1 hash:
e838cb2ac52cdb5396b87be7d4564174af7065fe
Link:
https://www.unpac.me/results/79122f16-934e-42fb-a578-2b09bfaf6bb1/
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/e22de3f4a2900f29ec488b042714ef75f0b0d51e9bf4a8e7e47f5cf9d7722521

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.

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