MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f89a5f2fb9ba4e0e3714a51dff8ca9f56cc54f66368ceadf66e503942c4abac8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f89a5f2fb9ba4e0e3714a51dff8ca9f56cc54f66368ceadf66e503942c4abac8
SHA3-384 hash: ac1b89019a547b03f9f0eed401505c417fbc29b00c167eb3ac5fa4b2b01b0688b6aafdae143b1be32e2b26b441a13b8a
SHA1 hash: 7eb13312b49dbd9a2744bacad132ba3371e3d98e
MD5 hash: 232eda338161dece61305e05984c8e10
humanhash: fruit-purple-avocado-ack
File name:232EDA338161DECE61305E05984C8E10.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:53'248 bytes
First seen:2021-07-12 13:50:45 UTC
Last seen:2021-07-12 14:49:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 768:3f1tCeCHvIfHiElrvGPwkS7G2XbNrIdplAaHx3cJGGfVE9VW0g:CelfiQvGPwkJpqBJG4K6
Threatray 221 similar samples on MalwareBazaar
TLSH T14B33830132646F61ED7E87F46865525407FAA8BFA022F35C9CEAF0C71162F444E86F2B
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
41.102.33.8:300

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
41.102.33.8:300 https://threatfox.abuse.ch/ioc/159768/

Intelligence

File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
232EDA338161DECE61305E05984C8E10.exe
Verdict:
Malicious activity
Analysis date:
2021-07-12 13:52:33 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/7e9970c6-ce72-4bda-9009-3ad6d2331078

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/171121/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.180.779.19277.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/020b5b59-d04f-4788-9b8c-c02039c3e216
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/814944
Signature
Drops PE files to the startup folder
Hides threads from debuggers
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive battery information (via WMI, Win32_Battery, often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: WScript or CScript Dropper
Suspicious powershell command line found
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 447354 Sample: 4Tm49ZfE69.exe Startdate: 12/07/2021 Architecture: WINDOWS Score: 100 50 tornoob.me 2->50 70 Multi AV Scanner detection for dropped file 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 Yara detected BitRAT 2->74 76 6 other signatures 2->76 10 4Tm49ZfE69.exe 15 4 2->10         started        13 4Tm49ZfE69.exe 3 2->13         started        signatures3 process4 dnsIp5 62 yggteam.com 172.67.153.238, 443, 49720, 49730 CLOUDFLARENETUS United States 10->62 17 cmd.exe 3 10->17         started        21 cmd.exe 1 10->21         started        48 C:\Users\user\AppData\...\4Tm49ZfE69.exe.log, ASCII 13->48 dropped 82 Injects a PE file into a foreign processes 13->82 23 4Tm49ZfE69.exe 1 13->23         started        file6 signatures7 process8 dnsIp9 44 C:\Users\user\AppData\...\4Tm49ZfE69.exe, PE32 17->44 dropped 46 C:\Users\...\4Tm49ZfE69.exe:Zone.Identifier, ASCII 17->46 dropped 64 Suspicious powershell command line found 17->64 66 Drops PE files to the startup folder 17->66 26 conhost.exe 17->26         started        28 powershell.exe 18 21->28         started        30 wscript.exe 21->30         started        32 conhost.exe 21->32         started        34 timeout.exe 1 21->34         started        56 tornoob.me 41.102.33.8, 300, 49734, 49735 ALGTEL-ASDZ Algeria 23->56 58 192.168.2.1 unknown unknown 23->58 68 Hides threads from debuggers 23->68 file10 signatures11 process12 process13 36 4Tm49ZfE69.exe 28->36         started        dnsIp14 52 104.21.12.239, 443, 49755 CLOUDFLARENETUS United States 36->52 54 yggteam.com 36->54 78 Injects a PE file into a foreign processes 36->78 40 4Tm49ZfE69.exe 36->40         started        signatures15 process16 dnsIp17 60 tornoob.me 40->60 80 Hides threads from debuggers 40->80 signatures18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f89a5f2fb9ba4e0e3714a51dff8ca9f56cc54f66368ceadf66e503942c4abac8/
Threat name:
ByteCode-MSIL.Spyware.Solmyr
Create hunting rule
Status:
Malicious
First seen:
2021-07-11 00:50:24 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cnf6l5zxjha4nyuuuo77dfj6vwmkt3gg2govx3g4ubzilckxlea._file
Verdict:
unknown
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+ 211 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan
Link:
https://tria.ge/reports/210712-wlhjpsaz9n/
Behaviour
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
Drops startup file
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
f89a5f2fb9ba4e0e3714a51dff8ca9f56cc54f66368ceadf66e503942c4abac8
MD5 hash:
232eda338161dece61305e05984c8e10
SHA1 hash:
7eb13312b49dbd9a2744bacad132ba3371e3d98e
Link:
https://www.unpac.me/results/ca1b3e68-062d-4dbf-98f8-5b44d262d78b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/f89a5f2fb9ba4e0e3714a51dff8ca9f56cc54f66368ceadf66e503942c4abac8

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.

Cape
Cape
https://www.capesandbox.com/analysis/171121/

Comments