MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 405615def0f1ed392a6273ab7c23a2e5fc01bc2cb978b7f3f2040d4a3c57d37a. 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: 9


Intelligence 9 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 405615def0f1ed392a6273ab7c23a2e5fc01bc2cb978b7f3f2040d4a3c57d37a
SHA3-384 hash: 7efb56fccc27f2ac167941a82a7416173f19e8b0f6cef0edb2a2df321b817fe2d8244cd3efed6a056bfeb99bdbf7f5c4
SHA1 hash: 3979fa948d24bc62587393b5c1b1e7a839fa3fca
MD5 hash: 9b1e7ca38128711050ec9151b7b3417f
humanhash: arizona-mexico-uranus-kitten
File name:9B1E7CA38128711050EC9151B7B3417F.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:5'559'296 bytes
First seen:2021-06-23 13:56:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 621d175e940c3f2ca7217a398b3c22a6 (11 x RedLineStealer, 2 x DarkVNC, 1 x ArkeiStealer)
ssdeep 98304:xBayGKmPxuz2oN4sJ+p2HgeA9nyzgrxPMlsv2mEBGky+HTaIonvhLA3:DI3Juz2fsJ+oEtyAxWzGkyvhq
Threatray 228 similar samples on MalwareBazaar
TLSH A2463310B6A1C479F6F66DF44172B3A965397EB2AB3880CB53E619F549343E0AC31327
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
45.61.137.250:4898

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.61.137.250:4898 https://threatfox.abuse.ch/ioc/150703/

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9B1E7CA38128711050EC9151B7B3417F.exe
Verdict:
Malicious activity
Analysis date:
2021-06-23 14:00:58 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/800144fe-89cd-4b68-9352-c3cb7e7df290

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Pwsx-9874160-0
Create hunting rule

Win.Packed.Zenpak-9874358-0
Create hunting rule

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:
FickerStealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/144693bb-6de9-4b43-8705-2944d6eb9e89
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/806624
Signature
Antivirus detection for dropped file
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
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 439036 Sample: ME8Auh1EJ2.exe Startdate: 23/06/2021 Architecture: WINDOWS Score: 96 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected BitRAT 2->40 42 Yara detected Xmrig cryptocurrency miner 2->42 44 Machine Learning detection for sample 2->44 6 ME8Auh1EJ2.exe 3 2->6         started        process3 file4 20 C:\Users\user\...\VfQ7A4cOtLLMmo6s.exe, PE32 6->20 dropped 22 C:\Users\user\...\sj9QxeAERcKKtr4p.exe, PE32+ 6->22 dropped 9 VfQ7A4cOtLLMmo6s.exe 1 6->9         started        13 WerFault.exe 20 9 6->13         started        16 WerFault.exe 9 6->16         started        18 6 other processes 6->18 process5 dnsIp6 36 45.61.137.250, 4898, 49713, 49714 AS40676US United States 9->36 46 Antivirus detection for dropped file 9->46 48 Multi AV Scanner detection for dropped file 9->48 50 Machine Learning detection for dropped file 9->50 52 Hides threads from debuggers 9->52 24 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 13->24 dropped 54 Tries to evade analysis by execution special instruction which cause usermode exception 13->54 26 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->26 dropped 28 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->28 dropped 30 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->30 dropped 32 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->32 dropped 34 3 other malicious files 18->34 dropped file7 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/405615def0f1ed392a6273ab7c23a2e5fc01bc2cb978b7f3f2040d4a3c57d37a/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-06-22 13:31:00 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iblblxxq6hwtsktcoovxyi5c4x6adpbmxf4lp47saqguupcx2n5a._file
Verdict:
malicious
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083d5efb4da09432a206cb7fba5cef2c82dd6cc080015fe69c2b36e71bca6c89
BitRAT
1e92ffaaee0217be3540c5a8e0b465d639008e15bb1335fc1aab14ef252f4072
BitRAT
5c62d8294633b621c71139a132c45cf2d8293ae8012cbb6b20fddc9c3b10860e
BitRAT
6110c332c287a7ac7fadde14aa3b69190a415e11f664f6746b461b589e0276cd
BitRAT
6387b0ded51410f864b093626cfa7e711c8885d6870996f8138de12ced45730c
BitRAT
6cd85d78caec047483007ee54b8f4cea13d29c648b7f4bd500ce199f360f1518
BitRAT
8f09e478721eecc723aa346c56541183c78bcaa6b97f08b8d33b84022881178a
BitRAT
b287146aa5bc1a100bd475d8a1a0fd61f9910dd514b4e11dfb62ef4cf769cacf
BitRAT
b6ce6b4e43c8d9c4941d9ea50cd5a816a1fa044f8732357c642966811c3dd1b8
BitRAT
c32079e2c46336bd8c6e0ee89733f08063563391b1fcdc46193a0cc9b445c808
BitRAT
+ 218 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan
Link:
https://tria.ge/reports/210623-1q41gpq5fe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Executes dropped EXE
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
99aec82af84dd85f35972ea95ad5250b31f0b8f3d5fd561a9b20422aadc59154
MD5 hash:
c804ca38a8ff93dd4686474a8f8e4ede
SHA1 hash:
cac7d86e712746d0b25841c50245632740f9ae12
Link:
https://www.unpac.me/results/d7c6ada1-8a41-4208-82cd-0ce42e1337ac/
SH256 hash:
405615def0f1ed392a6273ab7c23a2e5fc01bc2cb978b7f3f2040d4a3c57d37a
MD5 hash:
9b1e7ca38128711050ec9151b7b3417f
SHA1 hash:
3979fa948d24bc62587393b5c1b1e7a839fa3fca
Link:
https://www.unpac.me/results/d7c6ada1-8a41-4208-82cd-0ce42e1337ac/
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/405615def0f1ed392a6273ab7c23a2e5fc01bc2cb978b7f3f2040d4a3c57d37a

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: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

File information

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

Comments