MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7
SHA3-384 hash: ce728a7268182690ab2ae89815414092890e1644fcbeef1182d5f8a90dd670fc73800b5672e042f3a4c6b769ca458fc5
SHA1 hash: e3086fbed24b25a396f757144a6efb2fa1082574
MD5 hash: 6f1df5d4075dc8499a505a20afe7a8b4
humanhash: eleven-friend-red-washington
File name:6f1df5d4075dc8499a505a20afe7a8b4
Download: download sample
File size:7'163'904 bytes
First seen:2021-11-26 00:51:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4858383f978348cf32b759c63d8fce8d
ssdeep 196608:mPIX25sQstDqQsLAaB0lXVJJdfRlbVtNI:QCQstuQ4AaqDPx
TLSH T1B47623A96254339CC01AC4349933E904F3F2961E4BD5E6EEB2DF7B907F6B821DA05B05
Reporter zbetcheckin
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6f1df5d4075dc8499a505a20afe7a8b4
Verdict:
No threats detected
Analysis date:
2021-11-26 00:55:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/40772c5c-dfa1-4162-ad0c-f0018a0e1f71

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a window
Creating a file in the system32 directory
Creating a file in the Windows directory
Running batch commands
Creating a process from a recently created file
Sending a custom TCP request
Launching a process
Changing a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61a02fbaf36138de3f3da334/reports/95963d33-f5f9-46b5-bb5c-a45078d68a0e/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6d1afa11-0084-42e8-8ea7-e7c5c368159f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/896421
Signature
Antivirus / Scanner detection for submitted sample
Detected VMProtect packer
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 528899 Sample: x86Kkjtc5Z Startdate: 26/11/2021 Architecture: WINDOWS Score: 84 67 Antivirus / Scanner detection for submitted sample 2->67 69 Multi AV Scanner detection for dropped file 2->69 71 Multi AV Scanner detection for submitted file 2->71 73 2 other signatures 2->73 8 x86Kkjtc5Z.exe 27 2->8         started        process3 dnsIp4 53 l93069nr.beget.tech 5.101.153.11, 49744, 80 BEGET-ASRU Russian Federation 8->53 41 C:\Windows\kmgaw.exe, PE32+ 8->41 dropped 43 C:\Users\user\AppData\Local\...\scheat[1].exe, PE32+ 8->43 dropped 45 C:\Windows\winsdk.exe, PE32+ 8->45 dropped 47 9 other files (none is malicious) 8->47 dropped 75 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->75 77 Drops executables to the windows directory (C:\Windows) and starts them 8->77 79 Tries to detect virtualization through RDTSC time measurements 8->79 13 kmgaw.exe 16 8->13         started        18 conhost.exe 8->18         started        20 cmd.exe 1 8->20         started        file5 signatures6 process7 dnsIp8 61 keyauth.uk 104.21.31.203 CLOUDFLARENETUS United States 13->61 63 127.0.0.1 unknown unknown 13->63 65 2 other IPs or domains 13->65 49 C:\Users\user\AppData\Local\...\scheat[1].exe, PE32+ 13->49 dropped 81 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->81 83 Tries to detect virtualization through RDTSC time measurements 13->83 22 chrome.exe 14 360 13->22         started        file9 signatures10 process11 dnsIp12 51 239.255.255.250 unknown Reserved 22->51 35 ba89d9a2-71d0-4d20-a5f1-2740c0276709.tmp, PE32+ 22->35 dropped 37 C:\...\Unconfirmed 657318.crdownloada (copy), PE32+ 22->37 dropped 39 C:\Users\...\Unconfirmed 657318.crdownload, PE32+ 22->39 dropped 26 chrome.exe 16 22->26         started        29 chrome.exe 22->29         started        31 chrome.exe 22->31         started        33 2 other processes 22->33 file13 process14 dnsIp15 55 clients.l.google.com 142.250.203.110 GOOGLEUS United States 26->55 57 googlehosted.l.googleusercontent.com 142.250.203.97 GOOGLEUS United States 26->57 59 5 other IPs or domains 26->59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7/
Threat name:
Win64.Trojan.Gofot
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 20:21:00 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
vmprotect
Link:
https://tria.ge/reports/211126-a739machc2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Drops file in System32 directory
Downloads MZ/PE file
VMProtect packed file
Unpacked files
SH256 hash:
fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7
MD5 hash:
6f1df5d4075dc8499a505a20afe7a8b4
SHA1 hash:
e3086fbed24b25a396f757144a6efb2fa1082574
Link:
https://www.unpac.me/results/4e09228e-85ff-485e-bef2-6fa46b2cf4be/
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/fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7

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_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.

File information

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

Web download

Executable exe fb2604c4774fabb3c38cdaa40c46cde673cb98ac2bd58c46fc9a447849aaffb7

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1818226/
Cape
Cape
https://www.capesandbox.com/analysis/209559/

Comments


Avatar
zbet commented on 2021-11-26 00:51:54 UTC

url : hxxp://l93069nr.beget.tech/updater.exe