MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b
SHA3-384 hash: 01cb605d58bdfd85eb8e7aa9f9a429215677db2914dbf4e066096e43eddcd407152b1b20495b5bfaea13cced5bd4cdfb
SHA1 hash: 4263dc71f89dfba45d79647d5ca73cd7841b039b
MD5 hash: 58b756316b232975a709148b774bd66c
humanhash: mirror-black-july-lactose
File name:58b756316b232975a709148b774bd66c
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'265'536 bytes
First seen:2022-04-12 12:40:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 98304:UwSHnnbzHM4H+IVgSH48w5aLfYxm2Fqp2qTGCDQdCB:UzHdhH4A7G
TLSH T1BDE5E04C679B8825FD009334E8B377547B9C9A394849670363AA31BEF41F7E46F90B86
File icon (PE):PE icon
dhash icon 16174db2a88e9620 (26 x BitRAT, 16 x AsyncRAT, 9 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 BitRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Inquiry 12 APRIL 2022.doc
Verdict:
Malicious activity
Analysis date:
2022-04-13 00:44:34 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/1d1823e3-8210-4cae-9fa7-c5af6591999f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BitRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/263071/
Detection(s):
Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Win.Trojan.EmbeddedReversedDLL-9940922-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62557376ffe27d5119b5848b/reports/b471e06f-aa94-4f7f-9c99-f20eabe152bc/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/af3de941-1711-4c9d-9b3c-96ec0c18eb03
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975561
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to hide a thread from the debugger
Creates files in alternative data streams (ADS)
Found malware configuration
Hides threads from debuggers
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 608045 Sample: I7eDLhw6vJ Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 4 other signatures 2->54 7 I7eDLhw6vJ.exe 1 7 2->7         started        11 Jrdpln.exe 3 2->11         started        13 Jrdpln.exe 2 2->13         started        process3 file4 34 C:\Users\user\AppData\Roaming\...\Jrdpln.exe, PE32 7->34 dropped 36 C:\Users\user\...\Jrdpln.exe:Zone.Identifier, ASCII 7->36 dropped 38 C:\Users\user\AppData\...\I7eDLhw6vJ.exe.log, ASCII 7->38 dropped 56 Writes to foreign memory regions 7->56 58 Injects a PE file into a foreign processes 7->58 15 InstallUtil.exe 1 1 7->15         started        20 cmd.exe 1 7->20         started        60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 22 cmd.exe 1 11->22         started        signatures5 process6 dnsIp7 40 212.193.30.54, 3680, 49788, 49791 SPD-NETTR Russian Federation 15->40 32 C:\Users\user\AppData\Local:12-04-2022, HTML 15->32 dropped 42 Creates files in alternative data streams (ADS) 15->42 44 Hides threads from debuggers 15->44 46 Contains functionality to hide a thread from the debugger 15->46 24 conhost.exe 20->24         started        26 timeout.exe 1 20->26         started        28 conhost.exe 22->28         started        30 timeout.exe 1 22->30         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 11:29:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:xenarmor collection password persistence recovery spyware stealer trojan upx
Link:
https://tria.ge/reports/220412-pwrtsaefa2/
Behaviour
Delays execution with timeout.exe
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
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
XenArmor Suite
Malware Config
C2 Extraction:
212.193.30.54:3680
Unpacked files
SH256 hash:
400a15622690d17b5f28d2bd3037f9f41a1019b0d48b59f08e28a180d51337bf
MD5 hash:
8e97db5d526887986018489acdc2d98c
SHA1 hash:
9746227bb712b463906d4bc07a70d65a13eb38d2
Detections:
win_bit_rat_auto
Create hunting rule
Link:
https://www.unpac.me/results/d2f49470-6e0b-4196-b847-71485790c818/
Parent samples :
39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b
fc31934152ea6e5d60c4ee949140d28b2cfe30764451f0c6d62ee2945490656d
SH256 hash:
b2f7583c71da30ebe7462c8e6599473ad330e6191f498487a9dddb900ceca035
MD5 hash:
d296b0df386bf17c999940c562a82515
SHA1 hash:
b15209ecb0e6b638bfa763db5b00e64d542ee67d
Link:
https://www.unpac.me/results/d2f49470-6e0b-4196-b847-71485790c818/
SH256 hash:
39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b
MD5 hash:
58b756316b232975a709148b774bd66c
SHA1 hash:
4263dc71f89dfba45d79647d5ca73cd7841b039b
Link:
https://www.unpac.me/results/d2f49470-6e0b-4196-b847-71485790c818/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/39d180e2f5c4/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/39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b

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
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Web download

BitRAT

Executable exe 39d180e2f5c447706ad8e4f2fc0a86c2cbd586426dd1343f37f3008569f1a60b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2142572/
Cape
Cape
https://www.capesandbox.com/analysis/263071/

Comments


Avatar
zbet commented on 2022-04-12 12:40:25 UTC

url : hxxp://ddl8.data.hu/get/365426/13258099/Gkkkaytp.exe