File name:

99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe

Full analysis: https://app.any.run/tasks/22337f14-6d11-48c5-9e9d-db807a57d7fd
Verdict: Malicious activity
Analysis date: January 11, 2025, 01:09:43
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
zombie
upx
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed, 4 sections
MD5:

C7BE0FE2B7B27316EEC7AE447BD437A3

SHA1:

99A29446131CE0737E147BAE15C37752324F30D9

SHA256:

99AA0F88176C966EBDA037EAD0023FD334CD89D6FAB4B61E45390526B6C5D44D

SSDEEP:

6144:cdSvVVVVVVVVCSvVVVVVVVVYRqhjzuWhi01:XvVVVVVVVVBvVVVVVVVVYRqhjzuWhi01

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

    • ZOMBIE has been detected (YARA)

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

  • SUSPICIOUS

    • Creates file in the systems drive root

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • Executable content was dropped or overwritten

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • The process creates files with name similar to system file names

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

  • INFO

    • Creates files or folders in the user directory

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • Checks supported languages

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • UPX packer has been detected

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (30.9)
.exe | Win64 Executable (generic) (27.3)
.exe | UPX compressed Win32 Executable (26.8)
.dll | Win32 Dynamic Link Library (generic) (6.5)
.exe | Win32 Executable (generic) (4.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2011:03:15 04:06:07+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 6
CodeSize: 8192
InitializedDataSize: 4096
UninitializedDataSize: 24576
EntryPoint: 0x2130
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
120
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ZOMBIE 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe

Process information

PID
CMD
Path
Indicators
Parent process
4932"C:\Users\admin\Desktop\99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe" C:\Users\admin\Desktop\99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.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\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
Total events
11
Read events
11
Write events
0
Delete events
0

Modification events

No data
Executable files
1 428
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe —
MD5:—
SHA256:—
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\acrobat_sl.exe.tmpexecutable
MD5:9013EFE5C3DF9E4CAEEDEAA2199FD96B
SHA256:06CCCC622349EED2DB9F6FDD7AAA3C800C53919AFB1A7892BF55EECE3AA431B3
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcrobatRes.dll.tmpexecutable
MD5:FE62BE08E92D71DEDCBED5D07A5740AC
SHA256:BBDC0C872B9922B09C4DCB1112D56979B55E5A12F5371E78753111AE60FF5C5D
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroBroker.exe.tmpexecutable
MD5:89D417E9C85AF0DD2278C9FF85464050
SHA256:1265D21753D053E96A414B4A37A345009E76A5CF3E88A6936E94FF80C6E5091F
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\acrobat_reader_appicon_16.png.tmpexecutable
MD5:34C577D6ABAF6EECA32A57E27A4FF038
SHA256:714FEBB5D6C40A31523A9CB250B39651FEFD9161A48EA5FEC57C73B7FF8B66B4
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\cef.pak.tmpexecutable
MD5:A9B4C0C58E4D19CB3BB0C3D51E16F3EB
SHA256:1471FE31D715F4AC371227FB801D62DAA436763077CB00B62899213F4D929C68
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\BOOTNXT.tmpexecutable
MD5:9242129088C94FB49702DA480D31B54F
SHA256:FAD0B5E662ED758DDEAA11F785E80B840449B41BF0D2C0D9D413DAC71BA99A95
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\bootmgr.tmpexecutable
MD5:B6D09CDB7AB066716CDF3E3A72DA4AFD
SHA256:A7797A72D382A3C3946ECF6E93310B9FF2F76E0535D2C641F6BA6E61B8D45164
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\bootTel.dat.tmpexecutable
MD5:E240B79C0275E5065B256ECDD09E1D48
SHA256:52ABEBA1D40BD71225AE950F6610730C0516425D418F3F27D66E8072D32D2858
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1001\desktop.ini.exeexecutable
MD5:4266B761F906F47BF1FFEB40EA6A546F
SHA256:A5712E14D14041E15A209516D771D289255F2D4C29683FD43A117ABABE853A26
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
19
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1476
RUXIMICS.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
440
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
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
1476
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
440
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
104.126.37.131:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1476
RUXIMICS.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
440
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
whitelisted
www.bing.com
  • 104.126.37.131
  • 104.126.37.145
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 23.48.23.156
  • 23.48.23.143
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
self.events.data.microsoft.com
  • 20.189.173.13
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe