MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4
SHA3-384 hash: e7216ffb330b7faefcf93be8173f8c69d8e4a8781240bbfaefcf7a6c8e69b45bb139f8ed531cf2eb3acdd1cf9b870494
SHA1 hash: 9f1688c34ef4f64770e471c1703ce9095c880c0f
MD5 hash: e13bb800a53131521f2c6ed5e924576f
humanhash: tennis-eight-tango-pennsylvania
File name:HEUR-Trojan-Ransom.MSIL.Encoder.gen-2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4
Download: download sample
File size:184'992 bytes
First seen:2022-09-21 04:05:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:ZrbtKN7SvzYSI1HVHJxj11BrXnCnZPofpw5h+b+VFkKc230UfY:Zr8NGvzyzHJxj7BrXnCutYkKc2f
Threatray 2'581 similar samples on MalwareBazaar
TLSH T16204393E3ACF6966ED2F60B0135F522E6BB0F5D312D066DB29E4C0D5830EB416E0965B
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon cacad4cb1bdf94b1
Reporter petikvx
Tags:exe Ransomware

Intelligence

File Origin
# of uploads :
1
# of downloads :
373
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4
Verdict:
Malicious activity
Analysis date:
2021-08-17 22:16:41 UTC
Tags:
ransomware
Link:
https://app.any.run/tasks/97b8233a-ecee-413e-a396-d32bb1f75ec3

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/311880/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.764.27339.26202.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Adding an access-denied ACE
Launching a service
Running batch commands
Launching the process to change the firewall settings
Launching a tool to kill processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/632a8d9612db32f02464f69c/reports/d91ad27d-01b0-4f69-abf2-b5fb7dfdc0dd/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/38c5e290-be5a-4543-8f79-367f9f7ee352
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1074237
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Compiles code to access protected / encrypted code
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
DLL side loading technique detected
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for submitted file
Opens network shares
Performs a network lookup / discovery via ARP
Performs a network lookup / discovery via net view
Powershell drops PE file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Dot net compiler compiles file from suspicious location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 706780 Sample: f061cfd4.exe Startdate: 21/09/2022 Architecture: WINDOWS Score: 100 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 4 other signatures 2->64 7 f061cfd4.exe 2 11 2->7         started        process3 dnsIp4 52 192.168.2.1, 274 unknown unknown 7->52 54 192.168.2.5, 137, 138, 274 unknown unknown 7->54 56 85 other IPs or domains 7->56 38 C:\Users\user\AppData\...\3mqeq1ui.cmdline, UTF-8 7->38 dropped 40 C:\Users\user\AppData\Local\...\3mqeq1ui.0.cs, UTF-8 7->40 dropped 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->66 68 Uses schtasks.exe or at.exe to add and modify task schedules 7->68 70 Uses netsh to modify the Windows network and firewall settings 7->70 72 6 other signatures 7->72 12 powershell.exe 7->12         started        16 powershell.exe 15 7->16         started        18 csc.exe 3 7->18         started        20 31 other processes 7->20 file5 signatures6 process7 file8 42 C:\Users\user\AppData\...\WimProvider.dll.mui, PE32 12->42 dropped 44 C:\Users\user\AppData\...\VhdProvider.dll.mui, PE32 12->44 dropped 46 C:\Users\user\...\UnattendProvider.dll.mui, PE32 12->46 dropped 50 49 other malicious files 12->50 dropped 74 DLL side loading technique detected 12->74 22 conhost.exe 12->22         started        24 DismHost.exe 12->24         started        76 Powershell drops PE file 16->76 26 conhost.exe 16->26         started        48 C:\Users\user\AppData\Local\...\3mqeq1ui.dll, PE32 18->48 dropped 28 cvtres.exe 1 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 20->32         started        34 conhost.exe 20->34         started        36 27 other processes 20->36 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4/
Threat name:
ByteCode-MSIL.Ransomware.Encoder
Create hunting rule
Status:
Malicious
First seen:
2021-07-24 00:23:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 40 (52.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2x36gk64mdeajqjtjxv63dyvkvoc4gj7oa2l5e7kan7b4dbz7ka._file
Verdict:
malicious
Similar samples:
30fad0451c6da794860fe641d29a1ec7e4337a7e0315c72c57dfb5cca8e06bf6
4533b5392f6e49cf20ee0821b4c8b6b74b8af274995646791ec7fe48a2615425
58e46f4659f45eb94baa159364af5719a7e17532cffb36b71f9aa141587c0e0c
7f69f2fe22dfaa47d7fdb7dd3a78b6feae38ea490dc2b81b7d044cd64836429b
8f6e203a52757cdb71ffbf15b696f0518f17862579863e139af08fafe1e1feb6
f2e4736e8c1776a983021311ff48404d78f02de5677b187828e7b40544e33cb7
f6f92927f5a3032e9d044479470f3e8d12cc6987aad70c0bce06541b557ee9dd
+ 2'571 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion persistence ransomware
Link:
https://tria.ge/reports/220921-enh7kaehh6/
Behaviour
Checks SCSI registry key(s)
Discovers systems in the same network
Kills process with taskkill
Modifies data under HKEY_USERS
Opens file in notepad (likely ransom note)
Runs net.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Enumerates connected drives
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Loads dropped DLL
Modifies file permissions
Drops file in Drivers directory
Executes dropped EXE
Modifies Windows Firewall
Modifies extensions of user files
Sets DLL path for service in the registry
Sets service image path in registry
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c8e28ca-4ef2-4920-8452-97dc9cfac21a
Unpacked files
SH256 hash:
9a52eb47c346d614056c228e707760d3c91ebac5c0af5f981d93e04e2db2eedc
MD5 hash:
16518451dca717c9a67814b2c880406d
SHA1 hash:
fac91a3d57c8aaf3a640c24813ee251bf1c3914a
Link:
https://www.unpac.me/results/2c412420-8a30-44e1-a392-de9be14bdee6/
SH256 hash:
185f44e0b1c2864a30bc45a07396f3915abbdc670e64b367d15db26cd8849259
MD5 hash:
4038c4ddc39fe74843065a44b961e04b
SHA1 hash:
bee325cf00edde360e4c34304c4994745576ee1a
Link:
https://www.unpac.me/results/2c412420-8a30-44e1-a392-de9be14bdee6/
SH256 hash:
2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4
MD5 hash:
e13bb800a53131521f2c6ed5e924576f
SHA1 hash:
9f1688c34ef4f64770e471c1703ce9095c880c0f
Link:
https://www.unpac.me/results/2c412420-8a30-44e1-a392-de9be14bdee6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2eafbf195ee3064026099a6f5f6c78aaaae170c9fb81a5f49f501bf0f061cfd4

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/311880/

Comments