MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b. 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 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b
SHA3-384 hash: e3614a4434aadec3116ec6a4ccff830c65267b9aaa3c2da9ae6ee59d8e63b529231b1ff4f2199e743ad4d5108712d69c
SHA1 hash: 8a7fcbc04ea369cd9c2e2f41b0846b7ed12b0f16
MD5 hash: 23dd723300b2c35a6c94ab0a53293f82
humanhash: hamper-ohio-princess-burger
File name:23dd723300b2c35a6c94ab0a53293f82.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:707'072 bytes
First seen:2021-08-05 15:09:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f1f21c88e9cb261ec581191bb4c538e3 (2 x RemcosRAT, 1 x Formbook, 1 x BitRAT)
ssdeep 12288:cLJ8IaEF3CbhMemzpeVhpEj7c0DFtIGnu+:cLJRaElQMePyNtI
Threatray 235 similar samples on MalwareBazaar
TLSH T199E45B66B1D0C479C31118740C1AEEF6652D6D609E58394BBFF93E8E1EB1A653A3E00F
dhash icon fce5d39a543434c4 (3 x RemcosRAT, 2 x Formbook, 1 x BitRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7fb10b8ea68c1e0064730018fca3cb39.exe
Verdict:
Malicious activity
Analysis date:
2021-08-05 10:35:34 UTC
Tags:
trojan stealer vidar rat azorult raccoon loader
Link:
https://app.any.run/tasks/9663e505-8851-4b1a-8c1f-94cb9b6703d9

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/176693/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.28528.20709.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20cc71aa-9ccc-4d55-8ced-7b7380cab176
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/827449
Signature
Contains functionality to hide a thread from the debugger
Creates files in alternative data streams (ADS)
Hides threads from debuggers
Injects a PE file into a foreign processes
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: Execution from Suspicious Folder
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 459899 Sample: TtZQb8Wd4p.exe Startdate: 05/08/2021 Architecture: WINDOWS Score: 92 47 arsaxa.ac.ug 2->47 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected BitRAT 2->59 61 Machine Learning detection for sample 2->61 63 Sigma detected: Execution from Suspicious Folder 2->63 9 TtZQb8Wd4p.exe 1 24 2->9         started        14 Abthdwq.exe 13 2->14         started        16 Abthdwq.exe 13 2->16         started        signatures3 process4 dnsIp5 53 cdn.discordapp.com 162.159.135.233, 443, 49716, 49717 CLOUDFLARENETUS United States 9->53 45 C:\Users\Public\Libraries\...\Abthdwq.exe, PE32 9->45 dropped 69 Injects a PE file into a foreign processes 9->69 71 Contains functionality to hide a thread from the debugger 9->71 18 TtZQb8Wd4p.exe 1 1 9->18         started        23 cmd.exe 1 9->23         started        25 cmd.exe 1 9->25         started        55 162.159.133.233, 443, 49738 CLOUDFLARENETUS United States 14->55 73 Multi AV Scanner detection for dropped file 14->73 75 Machine Learning detection for dropped file 14->75 27 Abthdwq.exe 14->27         started        29 Abthdwq.exe 16->29         started        file6 signatures7 process8 dnsIp9 49 arsaxa.ac.ug 79.134.225.25, 49725, 49726, 49727 FINK-TELECOM-SERVICESCH Switzerland 18->49 51 192.168.2.1 unknown unknown 18->51 43 C:\Users\user\AppData\Local:05-08-2021, ASCII 18->43 dropped 65 Creates files in alternative data streams (ADS) 18->65 67 Hides threads from debuggers 18->67 31 reg.exe 1 23->31         started        33 conhost.exe 23->33         started        35 cmd.exe 1 25->35         started        37 conhost.exe 25->37         started        file10 signatures11 process12 process13 39 conhost.exe 31->39         started        41 conhost.exe 35->41         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2021-08-05 10:09:26 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=acenvlkctxrzxvbgmo43kcfptdnhxcr5bhslp7yackujagrseu5q._file
Verdict:
malicious
Similar samples:
0954364fc93fcfcc1ec2518eb732d150544c05ec5960667da080da7a08f9dc2f
BitRAT
29cf2aec62c3504b1914484feff17ae470b51229b1df06f1a30334a08b6db12a
BitRAT
30cb921e390d2803e09b9539c667392add61365ecd0d3ff6dd1f2641884891d4
BitRAT
38bd80f1a17882d299bdac7df085d889ef677951b8954d847e42503d38b77141
BitRAT
7f7af3d03481bb68e11a68e958ce6d8e96701a053eaa458e7010a4a85643cad3
BitRAT
88b1766ff9c749387b51b47bde3e387393a01d10133a04c5afb763fd9670926a
BitRAT
fc797838f2b0bda1a1e3bbf85609a2d795dc35a52940a2aaeca5500aae2564e4
BitRAT
+ 225 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence trojan upx
Link:
https://tria.ge/reports/210805-7pe8l6hsh6/
Behaviour
Modifies registry key
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
UPX packed file
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
c873bd224bbf6f82aa169f079016ebdf7690b40a7db5dd8cfefd26404a9d50ca
MD5 hash:
d328f4ade4dd3cd77b3c055c6a7a7937
SHA1 hash:
5d2437502c20efaadd44d27bd5f2f748bdb48512
Link:
https://www.unpac.me/results/6a8bf065-6295-4947-a5af-1c62f856dc20/
SH256 hash:
0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b
MD5 hash:
23dd723300b2c35a6c94ab0a53293f82
SHA1 hash:
8a7fcbc04ea369cd9c2e2f41b0846b7ed12b0f16
Link:
https://www.unpac.me/results/6a8bf065-6295-4947-a5af-1c62f856dc20/
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/0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b

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_EXE_UACBypass_EnvVarScheduledTasks
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC (ab)using Environment Variables in Scheduled Tasks
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT

File information

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

Web download

BitRAT

Executable exe 0088daad429de39bd42663b9b508af98da7b8a3d09e4b7ff0012a8901a32253b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/176693/
  
URLhaus
https://urlhaus.abuse.ch/url/948788/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1475911/

Comments