MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5
SHA3-384 hash: a1415e33371282008371a0b3a93c5ba17823b4653a854d3baddee279a271d0e7272b704b52ce48aa00999621e9964770
SHA1 hash: 0a98f5acfcd5a0efb4989d4513b6b8861438777d
MD5 hash: 5effe6792620b5d512905695003baa3f
humanhash: march-indigo-hawaii-solar
File name:5effe6792620b5d512905695003baa3f.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:2'378'000 bytes
First seen:2022-01-07 07:50:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f1ad35585c05588464f5bd3bd6d03726 (1 x BitRAT)
ssdeep 49152:HsSCs/1k/Z0cVqpOE2HWv1A8UngNkfRPBZqUnbl+X/Xs7lyXcat6:Hs38KR0cV43v1A8UnBfnoXfkyMao
Threatray 581 similar samples on MalwareBazaar
TLSH T1DDB523016B16C7D3D41AFB7490B6A71A2332FCFDCB908367A28DBA134556A09F1EB0D5
File icon (PE):PE icon
dhash icon b305332b71731fdd (2 x RedLineStealer, 1 x MimiKatz, 1 x BitRAT)
Reporter abuse_ch
Tags:BitRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5effe6792620b5d512905695003baa3f.exe
Verdict:
Malicious activity
Analysis date:
2022-01-07 07:52:44 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/14eee40d-3f2b-4bea-8036-3c4df987e37b

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/217666/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.27069.31641.31609.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Setting a global event handler
DNS request
Modifying an executable file
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %temp% directory
Searching for the browser window
Unauthorized injection to a recently created process
Moving of the original file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug greyware overlay packed
Link:
https://www.filescan.io/uploads/61d7f0eb02e388f9fdb25006/reports/725c0f2c-9b71-48a6-b22f-d74cb9cfb0f9/overview
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.
Malware family:
Ryuk
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27a4151d-137d-4645-8ac5-d7631e8cea06
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/916708
Signature
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates files in alternative data streams (ADS)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 549182 Sample: oyRvcpj7kl.exe Startdate: 07/01/2022 Architecture: WINDOWS Score: 100 47 yt3.ggpht.com 2->47 49 youtube.com 2->49 51 4 other IPs or domains 2->51 77 Found malware configuration 2->77 79 Multi AV Scanner detection for submitted file 2->79 81 Yara detected BitRAT 2->81 83 4 other signatures 2->83 8 oyRvcpj7kl.exe 2 18 2->8         started        13 syspro.exe 2->13         started        15 syspro.exe 2->15         started        signatures3 process4 dnsIp5 59 91.243.32.131, 49770, 49771, 49772 MATTEOGB Russian Federation 8->59 61 cdn.discordapp.com 162.159.130.233, 443, 49777, 49814 CLOUDFLARENETUS United States 8->61 39 C:\Users\user\AppData\Local\...\s2Bh8ucM.exe, MS-DOS 8->39 dropped 41 C:\Users\user\AppData\Local\...\0dACJgx1.exe, MS-DOS 8->41 dropped 43 C:\Users\user\AppData\Local:07-01-2022, HTML 8->43 dropped 45 2 other files (none is malicious) 8->45 dropped 85 Creates files in alternative data streams (ADS) 8->85 87 Tries to evade analysis by execution special instruction which cause usermode exception 8->87 89 Hides threads from debuggers 8->89 17 0dACJgx1.exe 8->17         started        20 chrome.exe 9 308 8->20         started        23 chrome.exe 7 118 8->23         started        26 3 other processes 8->26 91 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->91 file6 signatures7 process8 dnsIp9 75 Multi AV Scanner detection for dropped file 17->75 53 192.168.2.1 unknown unknown 20->53 55 192.168.2.4, 443, 49285, 49286 unknown unknown 20->55 57 239.255.255.250 unknown Reserved 20->57 28 chrome.exe 40 20->28         started        31 chrome.exe 20->31         started        33 chrome.exe 1 6 20->33         started        37 C:\...\pnacl_public_x86_64_pnacl_sz_nexe, ELF 23->37 dropped 35 chrome.exe 15 23->35         started        file10 signatures11 process12 dnsIp13 63 youtube.com 142.250.181.238, 443, 49810, 49905 GOOGLEUS United States 28->63 65 clients.l.google.com 142.250.184.238, 443, 49784, 60596 GOOGLEUS United States 28->65 71 17 other IPs or domains 28->71 67 142.250.186.110, 443, 49841, 52987 GOOGLEUS United States 35->67 69 r5.sn-4g5e6nz7.googlevideo.com 173.194.187.170, 443, 49849, 49850 GOOGLEUS United States 35->69 73 5 other IPs or domains 35->73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5/
Threat name:
Win32.Backdoor.ParalaxRat
Create hunting rule
Status:
Malicious
First seen:
2022-01-06 16:53:12 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
20 of 43 (46.51%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5wcxzog3p7vwbat7fc7dgcmnxa53ex5cdenrgpxnyw2lfgihvpkq._file
Verdict:
malicious
Similar samples:
09a70564723d4a33bb06b1ad49c656f3b4ff32bc50af5fdd08bf3f1f70735bdb
BitRAT
3f3b3d25afd26aa1c4483f0437c192a7374f85bdcf0d52be8f4ba6bd63b09cd1
BitRAT
3fa922a47452a41dbe5880e6e6e34f7b401db127a46fa9b3d03daa7020eaaa82
BitRAT
84c32cb403361a5d8d8117cf941b89c6c819ac453a0e1f411eb5c2952cc35e7c
BitRAT
96f69fe5148b0838909afe927aa280b4919b7f12b1593ed4a461de49fa725b1b
BitRAT
dff85817c9f5b1bc9153495323fa7b36fc8f8b6a8100155081d885e840da9c89
BitRAT
e64680fcc09a464e9c482987f8727df5d25ec4bbc312db6a51d557178f9ab17a
BitRAT
ede0c83fc3c75766a73b4f0c2a8b262ad12363e5160eadff4c2abbcc7115462d
BitRAT
+ 571 additional samples on MalwareBazaar
Result
Malware family:
mimikatz
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:mimikatz persistence suricata trojan
Link:
https://tria.ge/reports/220107-jptrxacddm/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
mimikatz is an open source tool to dump credentials on Windows
BitRAT
Mimikatz
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Malware Config
C2 Extraction:
91.243.32.131:80
Unpacked files
SH256 hash:
134699eeb96ed75a463dee6b9f0472eeb8de825b4e53668f6cedd573e5396c16
MD5 hash:
31831ac28983776df10e1c911fb25ac6
SHA1 hash:
700e73b16a602c2d4591ac754921481ed893fa04
Link:
https://www.unpac.me/results/982c46c0-3fc1-41b1-99f6-a464edf2b2ef/
SH256 hash:
ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5
MD5 hash:
5effe6792620b5d512905695003baa3f
SHA1 hash:
0a98f5acfcd5a0efb4989d4513b6b8861438777d
Link:
https://www.unpac.me/results/982c46c0-3fc1-41b1-99f6-a464edf2b2ef/
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/ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 ed857cb8db7feb60827f28be33098db83bb25fa2191b133eedc5b4b29907abd5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1948169/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/217666/

Comments