File name:

ef167ad06fabec10a3eba5808a3d784c.exe

Full analysis: https://app.any.run/tasks/011ef721-d7c6-43b3-9fa7-a7ad221ff560
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

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Analysis date: December 02, 2023, 17:02:24
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
loader
smoke
smokeloader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

EF167AD06FABEC10A3EBA5808A3D784C

SHA1:

3406848F5B65554011E8CFF0501458FA72A93A67

SHA256:

BC942B482E47AC775CA6574D7FAAED3F75FB34D1CCC6E4CBB9E538BACD86DC52

SSDEEP:

6144:Q9yJsz2aYxIZlAAIebwrpAAjoqorEgHYuWPX8G7cWu3A7RVVVVVQYUaIX+ZOdDrh:SvZYLebSAAjNCw7RVVVVVu

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Application was injected by another process

      • explorer.exe (PID: 1944)

    • Runs injected code in another process

      • ef167ad06fabec10a3eba5808a3d784c.exe (PID: 2560)

    • SMOKE has been detected (SURICATA)

      • explorer.exe (PID: 1944)

    • Connects to the CnC server

      • explorer.exe (PID: 1944)

  • SUSPICIOUS

    • Application launched itself

      • ef167ad06fabec10a3eba5808a3d784c.exe (PID: 2208)

  • INFO

    • Checks supported languages

      • ef167ad06fabec10a3eba5808a3d784c.exe (PID: 2560)
      • ef167ad06fabec10a3eba5808a3d784c.exe (PID: 2208)

    • Drops the executable file immediately after the start

      • explorer.exe (PID: 1944)

    • Creates files or folders in the user directory

      • explorer.exe (PID: 1944)

    • Reads the Internet Settings

      • explorer.exe (PID: 1944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2022:10:06 12:12:56+02:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 116736
InitializedDataSize: 40482816
UninitializedDataSize: -
EntryPoint: 0x3731
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 37.0.0.0
ProductVersionNumber: 46.0.0.0
FileFlagsMask: 0x145a
FileFlags: (none)
FileOS: Unknown (0x20723)
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: Unknown (0452)
CharacterSet: Unknown (30F3)
FileDescription: Malling
LegalCopyright: Copyright (C) 2022, Crazy
OriginalFileName: Munpler
ProductsVersion: 19.3.71.61
ProductionVersion: 16.78.79.2
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start inject ef167ad06fabec10a3eba5808a3d784c.exe no specs ef167ad06fabec10a3eba5808a3d784c.exe no specs #SMOKE explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
1944C:\Windows\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2208"C:\Users\admin\AppData\Local\Temp\ef167ad06fabec10a3eba5808a3d784c.exe" C:\Users\admin\AppData\Local\Temp\ef167ad06fabec10a3eba5808a3d784c.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ef167ad06fabec10a3eba5808a3d784c.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2560"C:\Users\admin\AppData\Local\Temp\ef167ad06fabec10a3eba5808a3d784c.exe" C:\Users\admin\AppData\Local\Temp\ef167ad06fabec10a3eba5808a3d784c.exe—ef167ad06fabec10a3eba5808a3d784c.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ef167ad06fabec10a3eba5808a3d784c.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
Total events
112
Read events
107
Write events
5
Delete events
0

Modification events

(PID) Process:(1944) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0
Operation:writeName:CheckSetting
Value:
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
(PID) Process:(1944) explorer.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\15A\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1944explorer.exeC:\Users\admin\AppData\Roaming\evhtujvexecutable
MD5:EF167AD06FABEC10A3EBA5808A3D784C
SHA256:BC942B482E47AC775CA6574D7FAAED3F75FB34D1CCC6E4CBB9E538BACD86DC52
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
2
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1944
explorer.exe
POST
404
212.193.56.210:80
http://host-host-file8.com/
unknown
binary
96 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
1956
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
324
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1944
explorer.exe
212.193.56.210:80
host-host-file8.com
Trader soft LLC
RU
unknown

DNS requests

Domain
IP
Reputation
host-file-host6.com
  • —
unknown
host-host-file8.com
  • 212.193.56.210
malicious

Threats

PID
Process
Class
Message
1944
explorer.exe
A Network Trojan was detected
ET MALWARE Suspected Smokeloader Activity (POST)
1944
explorer.exe
A Network Trojan was detected
LOADER [ANY.RUN] Smokeloader HTTP Header
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
ef167ad06fabec10a3eba5808a3d784c.exe