File name:

2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker

Full analysis: https://app.any.run/tasks/d8e23546-e5c3-4535-b5de-f09f46c64eca
Verdict: Malicious activity
Analysis date: December 06, 2022, 05:33:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: MS-DOS executable PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, MZ for MS-DOS
MD5:

881FEBBD30C757F480F68D358FA01825

SHA1:

442D8B185C1BE268DC87F5BDCD3FA96380EF45BE

SHA256:

56743F6C613560F2058377BC951065F816E2B2298B4007B0486AF194C938A480

SSDEEP:

768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MSRb1:xj+VGMOtEvwDpjubwQEnp

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

    No malicious indicators.
  • SUSPICIOUS

    • Reads the Internet Settings

      • 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe (PID: 1772)
      • misid.exe (PID: 2012)
    • Reads settings of System Certificates

      • misid.exe (PID: 2012)
    • Starts itself from another location

      • 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe (PID: 1772)
    • Reads security settings of Internet Explorer

      • misid.exe (PID: 2012)
    • Checks Windows Trust Settings

      • misid.exe (PID: 2012)
  • INFO

    • Checks supported languages

      • misid.exe (PID: 2012)
      • 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe (PID: 1772)
    • Reads the computer name

      • 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe (PID: 1772)
      • misid.exe (PID: 2012)
    • Checks proxy server information

      • misid.exe (PID: 2012)
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)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2013-Oct-02 12:54:25
Detected languages:
  • English - United States

DOS Header

e_magic: MZ
e_cblp: 64
e_cp: 1
e_crlc: 0
e_cparhdr: 2
e_minalloc: 0
e_maxalloc: 65535
e_ss: 0
e_sp: 184
e_csum: 0
e_ip: 0
e_cs: 0
e_ovno: 0
e_oemid: 46080
e_oeminfo: 52489
e_lfanew: 64

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 4
TimeDateStamp: 2013-Oct-02 12:54:25
PointerToSymbolTable: 0
NumberOfSymbols: 0
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DEBUG_STRIPPED
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.MPRESS1
4096
36864
17408
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.13375
.MPRESS2
40960
4096
1024
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.88318
.rsrc
45056
16384
13312
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.78499
.imports
61440
4096
1024
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.9983

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96947
9832
Latin 1 / Western European
English - United States
RT_ICON
3
2.01924
20
Latin 1 / Western European
English - United States
RT_GROUP_ICON
RA03
7.88926
1837
Latin 1 / Western European
UNKNOWN
RA03
IDR_VERSION1
3.13044
408
Latin 1 / Western European
English - United States
RT_VERSION
1 (#2)
4.79597
346
Latin 1 / Western European
English - United States
RT_MANIFEST

Imports

gdi32.dll
kernel32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe no specs misid.exe ntvdm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1772"C:\Users\admin\Desktop\2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe" C:\Users\admin\Desktop\2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeExplorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2012"C:\Users\admin\AppData\Local\Temp\misid.exe" C:\Users\admin\AppData\Local\Temp\misid.exe
2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\misid.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3580"C:\Windows\system32\ntvdm.exe" -i1 C:\Windows\system32\ntvdm.exemisid.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
255
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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
Total events
7 298
Read events
7 256
Write events
42
Delete events
0

Modification events

(PID) Process:(1772) 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1772) 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1772) 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1772) 2022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2012) misid.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
1
Suspicious files
10
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\87CD74335D81E59B3AD1335BFD4C2A0Ebinary
MD5:E6F56D4D3F2ED404A78D4C2E280E3018
SHA256:C46220C342299BEC905758373C44FA70C0A65560A0CF1AC86B1BC42FCD01CE0A
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAder
MD5:9A9CAAE560D35645D6DCEB2C70F69B05
SHA256:E3F213C038C6C5DCCDE4178D007DCBA0A946C6368B19F102AD01051D74237D6C
2012misid.exeC:\Users\admin\AppData\Local\Temp\Cab521.tmpcompressed
MD5:FC4666CBCA561E864E7FDF883A9E6661
SHA256:10F3DEB6C452D749A7451B5D065F4C0449737E5EE8A44F4D15844B503141E65B
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:CD4E65D03F1230D213C75FFCA6218828
SHA256:3169052E2DA81350EF132EB4C209CB2302C760529DCAF2EF3734B4F0F2A54FAE
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:FC4666CBCA561E864E7FDF883A9E6661
SHA256:10F3DEB6C452D749A7451B5D065F4C0449737E5EE8A44F4D15844B503141E65B
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:AA22CB393AC8B40DFB2F6BB24CB9A3F7
SHA256:D1A783454736A4ABA2E8AA7F8DE38ADEA03BF52165F8105E3A6465707E87C6AE
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\87CD74335D81E59B3AD1335BFD4C2A0Ebinary
MD5:FB22F9901D004F03CF3E5D53374638B8
SHA256:82FB32EF4D2F7FDA92F85A57DA8F098A3DF8F67E79919D26A4374FB7780537F8
17722022-12-05_881febbd30c757f480f68d358fa01825_cryptolocker.exeC:\Users\admin\AppData\Local\Temp\misid.exeexecutable
MD5:C20389882D1440E0D0C875269B4EC255
SHA256:3CCC386F80F46168DB3C479D8ACA829567A0918120B5B8F8B10196BF9F211A03
2012misid.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAbinary
MD5:645A55980E5397427000DBD8F0A22F49
SHA256:22797A235298690F4AB8246F8F3AFF6F76FCDA7F78964ABA45010CFD25E1C611
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
5
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2012
misid.exe
GET
200
172.64.155.188:80
http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEQDwHUvue3yjezwFZqwFlyRY
US
der
2.18 Kb
whitelisted
2012
misid.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6e3712902476f6cb
US
compressed
4.70 Kb
whitelisted
2012
misid.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?9715a8386218e393
US
compressed
61.4 Kb
whitelisted
2012
misid.exe
GET
200
172.64.155.188:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSTufqHinruS%2FP9Wi1XSjRRzoTLfAQUfgNaZUFrp34K4bidCOodjh1qx2UCEDxnfkAuwwRAeeP5piZS1Hs%3D
US
binary
5 b
whitelisted
2012
misid.exe
GET
200
172.64.155.188:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSTufqHinruS%2FP9Wi1XSjRRzoTLfAQUfgNaZUFrp34K4bidCOodjh1qx2UCEDxnfkAuwwRAeeP5piZS1Hs%3D
US
binary
5 b
whitelisted
2012
misid.exe
GET
200
172.64.155.188:80
http://crl.comodoca.com/cPanelIncCertificationAuthority.crl
US
binary
72.3 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2012
misid.exe
172.64.155.188:80
ocsp.comodoca.com
CLOUDFLARENET
US
suspicious
2012
misid.exe
103.14.121.240:443
bestccc.com
Good Domain Registry Private Limited
IN
malicious
2012
misid.exe
209.197.3.8:80
ctldl.windowsupdate.com
STACKPATH-CDN
US
suspicious

DNS requests

Domain
IP
Reputation
bestccc.com
  • 103.14.121.240
malicious
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted
ocsp.comodoca.com
  • 172.64.155.188
  • 104.18.32.68
whitelisted
crl.comodoca.com
  • 172.64.155.188
  • 104.18.32.68
whitelisted

Threats

No threats detected
No debug info