MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced
SHA3-384 hash: f7bd1b74fd3c943f08df71b15b440bbbcb3154756ef9ac92a0f2bb63cc71a4020b51cd60fd1524d39af73c70dd4f1639
SHA1 hash: 1c9939968082f42a97fc603159e45870156c5342
MD5 hash: cffaa868ac7a83f2445cb1560cee3018
humanhash: mobile-fillet-connecticut-happy
File name:SecuriteInfo.com.Trojan.Inject4.6444.21849.27672
Download: download sample
File size:899'584 bytes
First seen:2021-01-04 16:47:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:V7HvOmt/sLxYBd+4OcQaJo52yNYUmz4n+9i:pWbLxYbXOn52yyUu4+c
Threatray 8 similar samples on MalwareBazaar
TLSH 1E154A20B2B0DDF7F453027138247188297E628762C9920EAA377AE45377B71F5DCE66
Reporter SecuriteInfoCom

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Keygen.exe
Verdict:
Malicious activity
Analysis date:
2021-01-04 11:34:45 UTC
Tags:
trojan rat azorult stealer raccoon remcos
Link:
https://app.any.run/tasks/744e65fa-cd08-45d1-83cf-dc847f46ebea

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/110446/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.6444.21849.27672.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Searching for the window
Forced system process termination
Creating a process with a hidden window
Possible injection to a system process
Creating a window
Sending a UDP request
Creating a file
Creating a file in the Windows subdirectories
Launching a process
Changing a file
Setting a global event handler
Running batch commands
Unauthorized injection to a recently created process
Launching a tool to kill processes
Blocking the Windows Defender launch
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/573557
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335839 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 04/01/2021 Architecture: WINDOWS Score: 92 65 Multi AV Scanner detection for submitted file 2->65 67 Yara detected AntiVM_3 2->67 69 .NET source code contains potential unpacker 2->69 71 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->71 8 cmd.exe 1 2->8         started        10 SecuriteInfo.com.Trojan.Inject4.6444.21849.exe 3 2->10         started        14 taskkill.exe 1 2->14         started        process3 file4 16 gpavyyuf.exe 2 8->16         started        19 conhost.exe 8->19         started        55 SecuriteInfo.com.T....6444.21849.exe.log, ASCII 10->55 dropped 73 Injects a PE file into a foreign processes 10->73 21 SecuriteInfo.com.Trojan.Inject4.6444.21849.exe 4 10->21         started        24 SecuriteInfo.com.Trojan.Inject4.6444.21849.exe 10->24         started        26 conhost.exe 14->26         started        signatures5 process6 file7 59 Antivirus detection for dropped file 16->59 61 Multi AV Scanner detection for dropped file 16->61 63 Detected unpacking (overwrites its own PE header) 16->63 28 powershell.exe 20 16->28         started        30 powershell.exe 16->30         started        32 powershell.exe 16->32         started        37 10 other processes 16->37 53 C:\Windows\Temp\gpavyyuf.exe, PE32 21->53 dropped 34 cmstp.exe 9 7 21->34         started        signatures8 process9 dnsIp10 39 conhost.exe 28->39         started        41 conhost.exe 30->41         started        43 conhost.exe 32->43         started        57 192.168.2.1 unknown unknown 34->57 45 conhost.exe 37->45         started        47 conhost.exe 37->47         started        49 conhost.exe 37->49         started        51 5 other processes 37->51 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-04 16:48:08 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  1/5
Verdict:
unknown
Similar samples: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Malware family:
n/a
Score:
  10/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/210104-xhves5fs86/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Kills process with taskkill
Suspicious use of SetThreadContext
Executes dropped EXE
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced
MD5 hash:
cffaa868ac7a83f2445cb1560cee3018
SHA1 hash:
1c9939968082f42a97fc603159e45870156c5342
Link:
https://www.unpac.me/results/a32a6260-c823-4c28-99fc-3022c0050dde/
SH256 hash:
087d0c0315da38a9c29aab66a628d05b169013d8135de9652e6a83bee15e8d8d
MD5 hash:
215d10c58de49c8d224e9a77d42961db
SHA1 hash:
2bb0effd16fb00c44aa78ba949a0e0d9a1cb4f94
Link:
https://www.unpac.me/results/a32a6260-c823-4c28-99fc-3022c0050dde/
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
Link:
https://www.unpac.me/results/a32a6260-c823-4c28-99fc-3022c0050dde/
SH256 hash:
c639aa8381f75e1cb8ade7a0e293897e268fe2b1dbfe10b8bcaba324f7479d9c
MD5 hash:
3f6392119ba7fd22e829870de85e9f08
SHA1 hash:
9eb6d65c1ecd1ed774c700fedd3c1ebd86f56887
Link:
https://www.unpac.me/results/a32a6260-c823-4c28-99fc-3022c0050dde/
SH256 hash:
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03
MD5 hash:
f4b5c1ebf4966256f52c4c4ceae87fb1
SHA1 hash:
ca70ec96d1a65cb2a4cbf4db46042275dc75813b
Link:
https://www.unpac.me/results/a32a6260-c823-4c28-99fc-3022c0050dde/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced

File information

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

Web download

Executable exe af4df90789a38930e17df309cb35d20e61e9c3ceacc1935718e4958eb05fbced

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/948786/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/110446/

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