MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb1104d813d5535fa0ea3e5600ddeda75f50c17a0cc50adb0cad068fb23a0710. 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 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb1104d813d5535fa0ea3e5600ddeda75f50c17a0cc50adb0cad068fb23a0710
SHA3-384 hash: 47cb4c1db290633ee6ae0c66335e27c0c9a6ffd69b2a5a6eb9cd5e727d2b3bea2a62249705930aae247843628951700a
SHA1 hash: 7f5ccbc9c449432676ea42cc75f042fc8916b440
MD5 hash: 7c7527c487fcd693a6277b783d23fe00
humanhash: romeo-quebec-paris-quiet
File name:P.O.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'888'768 bytes
First seen:2021-05-10 07:09:16 UTC
Last seen:2021-05-10 08:09:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:GewSYs6LbOGOXMTbWuVE7GYunfuaoNQA9H0ezT7jx1MLx:6pswOXQWgEDhR0ezPV1I
Threatray 172 similar samples on MalwareBazaar
TLSH B19533F962DC7109FBDBA2324398F262E2BDDA493213126C79C100182FD7655E53FBA5
Reporter abuse_ch
Tags:BitRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/153768/
Detection(s):
SecuriteInfo.com.Artemis7C7527C487FC.6884.5362.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/779641
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to hide a thread from the debugger
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
Performs DNS queries to domains with low reputation
Sigma detected: WScript or CScript Dropper
Wscript starts Powershell (via cmd or directly)
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 412037 Sample: P.O.exe Startdate: 12/05/2021 Architecture: WINDOWS Score: 100 38 fsharp.xyz 2->38 60 Multi AV Scanner detection for dropped file 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Yara detected BitRAT 2->64 66 6 other signatures 2->66 9 P.O.exe 4 9 2->9         started        12 any.exe 2 2->12         started        14 any.exe 2->14         started        signatures3 process4 file5 30 C:\Users\user\AppData\Roaming\...\any.exe, PE32 9->30 dropped 32 C:\Users\user\AppData\Local\Temp\P.O.exe, PE32 9->32 dropped 34 C:\Users\user\...\any.exe:Zone.Identifier, ASCII 9->34 dropped 36 3 other malicious files 9->36 dropped 16 P.O.exe 9->16         started        19 wscript.exe 1 9->19         started        21 P.O.exe 1 2 9->21         started        24 2 other processes 9->24 process6 dnsIp7 46 Multi AV Scanner detection for dropped file 16->46 48 Performs DNS queries to domains with low reputation 16->48 50 Machine Learning detection for dropped file 16->50 52 Contains functionality to hide a thread from the debugger 16->52 54 Wscript starts Powershell (via cmd or directly) 19->54 56 Adds a directory exclusion to Windows Defender 19->56 26 powershell.exe 24 19->26         started        40 fsharp.xyz 21->40 42 fsharp.xyz 45.144.225.7, 4300, 49730, 49733 DEDIPATH-LLCUS Netherlands 21->42 44 192.168.2.1 unknown unknown 21->44 58 Hides threads from debuggers 21->58 signatures8 process9 process10 28 conhost.exe 26->28         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb1104d813d5535fa0ea3e5600ddeda75f50c17a0cc50adb0cad068fb23a0710/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmiqjwat2vjv7ihkhzlabxpnu5pvbql2btcqvwymvudi7mr2a4ia._file
Verdict:
malicious
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84a40d0820ae9248a654b7d462fa3127d376792e16cf52b4621ca29add8fe0e5
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+ 162 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:xenarmor password persistence recovery spyware stealer trojan upx
Link:
https://tria.ge/reports/210510-cqj2dxg9ss/
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
Adds Run key to start application
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
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
BitRAT Payload
XenArmor Suite
Unpacked files
SH256 hash:
7ea28501e8f65fea930f863741f264a945d964c8f8de334cd768319bbb40c30f
MD5 hash:
1eaaee513cfd0cb112b023903e8622bc
SHA1 hash:
5b73803d100ba51d47bd157c1fd481ef5b0b0023
Link:
https://www.unpac.me/results/e5053c86-5256-44b4-b56b-eaacf2fef199/
SH256 hash:
a2d0e4b945aa6affd37ab9174ebc17e6610e595a6c7b81f39ef8a541bfb0c1d3
MD5 hash:
8ce29709bd9aa28a746982a52d04ca48
SHA1 hash:
f7ce1c829041c39b65f543012b449dd19cbde417
Link:
https://www.unpac.me/results/e5053c86-5256-44b4-b56b-eaacf2fef199/
SH256 hash:
53673c27834c5b5710bc882bddb672ab32e1e6bcf80d7d541081e378fd9db781
MD5 hash:
48a2bf95370d95fc7fd82ba430d5489c
SHA1 hash:
f4f9af13f3a421b708cc1466f25c8287b7b6259f
Link:
https://www.unpac.me/results/e5053c86-5256-44b4-b56b-eaacf2fef199/
SH256 hash:
bb1104d813d5535fa0ea3e5600ddeda75f50c17a0cc50adb0cad068fb23a0710
MD5 hash:
7c7527c487fcd693a6277b783d23fe00
SHA1 hash:
7f5ccbc9c449432676ea42cc75f042fc8916b440
Link:
https://www.unpac.me/results/e5053c86-5256-44b4-b56b-eaacf2fef199/
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/bb1104d813d5535fa0ea3e5600ddeda75f50c17a0cc50adb0cad068fb23a0710

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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: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/153768/

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