MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 948bbfb4f73d4d30cefa11e808a3bca87e7e438c774b2ca8e319c5c30b3560a6. 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: 8


Intelligence 8 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 948bbfb4f73d4d30cefa11e808a3bca87e7e438c774b2ca8e319c5c30b3560a6
SHA3-384 hash: cc3fb642f5eb1112446ed5739f6240cf1ce3aa8af34bf1c441763c45af8c3506a38b1ef52ce5cc1cc752babda7885f36
SHA1 hash: e2c53aedb3198d3142a0da5adbf32d8c96d60b92
MD5 hash: 9522a583141484e08b4635d800d576dd
humanhash: oklahoma-king-lemon-alpha
File name:9522A583141484E08B4635D800D576DD.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'959'936 bytes
First seen:2021-06-29 21:31:44 UTC
Last seen:2021-06-29 22:43:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:XBIwNM6OnKkCWkxJpXLpNYhVEh9PnQc7rYOxCUgS5D:vVOKnDNQKnpvC+D
Threatray 237 similar samples on MalwareBazaar
TLSH 219533CC776E583EF9EB41B5C4F47E00FE289A622412A6C51B58376899F340B31299DF
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
74.201.28.127:9070

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
74.201.28.127:9070 https://threatfox.abuse.ch/ioc/155885/

Intelligence

File Origin
# of uploads :
2
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9522A583141484E08B4635D800D576DD.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-29 21:34:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ce14bda-3ccc-43a0-8456-7c8a4e135936

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/168844/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.46549468.30463.6915.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50245e66-2664-40f2-8fa3-17cbfd315bb6
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/809696
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Drops PE files with benign system names
Hides threads from debuggers
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: Powershell Used To Disable Windows Defender AV Security Monitoring
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses the Telegram API (likely for C&C communication)
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 442107 Sample: djBbDPfGV3.exe Startdate: 29/06/2021 Architecture: WINDOWS Score: 100 48 Multi AV Scanner detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected BitRAT 2->52 54 8 other signatures 2->54 8 djBbDPfGV3.exe 3 14 2->8         started        process3 file4 34 C:\Users\user\AppData\Roaming\...\SVChost.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\...\djBbDPfGV3.exe, PE32 8->36 dropped 38 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 8->38 dropped 40 4 other malicious files 8->40 dropped 64 Creates an undocumented autostart registry key 8->64 66 Drops PE files with benign system names 8->66 12 djBbDPfGV3.exe 8->12         started        15 djBbDPfGV3.exe 8->15         started        18 wscript.exe 1 8->18         started        20 2 other processes 8->20 signatures5 process6 file7 42 C:\Users\user\...\uKjWnktCBZgfJkRi.exe, PE32 12->42 dropped 22 uKjWnktCBZgfJkRi.exe 12->22         started        68 Multi AV Scanner detection for dropped file 15->68 70 Machine Learning detection for dropped file 15->70 72 Contains functionality to inject code into remote processes 15->72 74 Wscript starts Powershell (via cmd or directly) 18->74 76 Adds a directory exclusion to Windows Defender 18->76 26 powershell.exe 26 18->26         started        28 AdvancedRun.exe 20->28         started        30 AdvancedRun.exe 20->30         started        signatures8 process9 dnsIp10 44 api.telegram.org 149.154.167.220, 443, 49771 TELEGRAMRU United Kingdom 22->44 46 74.201.28.127, 49769, 49770, 49772 DEDIPATH-LLCUS United States 22->46 56 Antivirus detection for dropped file 22->56 58 Multi AV Scanner detection for dropped file 22->58 60 Machine Learning detection for dropped file 22->60 62 2 other signatures 22->62 32 conhost.exe 26->32         started        signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/948bbfb4f73d4d30cefa11e808a3bca87e7e438c774b2ca8e319c5c30b3560a6/
Threat name:
ByteCode-MSIL.Trojan.Fsysna
Create hunting rule
Status:
Malicious
First seen:
2021-06-27 21:38:53 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ssf37nhxhvgtbtx2chuari54vb7h4q4mo5fszkhddhc4gczvmcta._file
Verdict:
malicious
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1d5fe435b3c5e617031d183ae10ac226364d02fc9221fc3302d5decc4c3d4a10
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90cf380fe740fe0238b6657feee9905d2f03a6945bcde6db01f24948a3a41a7a
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b287146aa5bc1a100bd475d8a1a0fd61f9910dd514b4e11dfb62ef4cf769cacf
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c32079e2c46336bd8c6e0ee89733f08063563391b1fcdc46193a0cc9b445c808
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BitRAT
+ 227 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
upx
Link:
https://tria.ge/reports/210629-ts3avt64je/
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
Loads dropped DLL
Executes dropped EXE
UPX packed file
Nirsoft
Unpacked files
SH256 hash:
efc830a361e93c10818b412c02d57db1a2167bd6eedca16840630eef57d39b6d
MD5 hash:
94f34dbe344a5b660c6159bcaea35bba
SHA1 hash:
ee6c01c654dc4badce109d7ca8175b38bcc4b5e1
Link:
https://www.unpac.me/results/9f9d6e2f-d236-411a-aceb-4f0ff9eb5409/
SH256 hash:
20189779a1325be2be375e329413c08b39a29fa0e2d52f2e1bfc992f32b8643b
MD5 hash:
36d2530cb4e3eff2625722f9adf28f5c
SHA1 hash:
8768fb266f348f924636d9c6bc2e43924363be9a
Link:
https://www.unpac.me/results/9f9d6e2f-d236-411a-aceb-4f0ff9eb5409/
SH256 hash:
9d3f7724e3c554b807b90c9e28e350c906f2a84e1a6c7a527f416b9a6280796d
MD5 hash:
5dba3f3b2f8b739e6aa5860c092621d8
SHA1 hash:
6d0fa24e268fb76dac59bbd4ab76e34b37383cc0
Link:
https://www.unpac.me/results/9f9d6e2f-d236-411a-aceb-4f0ff9eb5409/
SH256 hash:
991851b96b7c2cbefbddbaa829ff97c394df36ab67b0d4db1b9ee3d8c6f13b0d
MD5 hash:
05a6d2e60c147e4533410751e4cb0a17
SHA1 hash:
1cb4794ac58632c32fc509f54d0d9c7f22bab575
Link:
https://www.unpac.me/results/9f9d6e2f-d236-411a-aceb-4f0ff9eb5409/
SH256 hash:
948bbfb4f73d4d30cefa11e808a3bca87e7e438c774b2ca8e319c5c30b3560a6
MD5 hash:
9522a583141484e08b4635d800d576dd
SHA1 hash:
e2c53aedb3198d3142a0da5adbf32d8c96d60b92
Link:
https://www.unpac.me/results/9f9d6e2f-d236-411a-aceb-4f0ff9eb5409/
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/948bbfb4f73d4d30cefa11e808a3bca87e7e438c774b2ca8e319c5c30b3560a6

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/168844/

Comments