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)

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

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • Executable content was dropped or overwritten

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

  • INFO

    • UPX packer has been detected

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • Checks supported languages

      • 99aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exe (PID: 4932)

    • Creates files or folders in the user directory

      • 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.exe.tmpexecutable
MD5:2B97F140E179FE06DACF7758F797A5CD
SHA256:42562928A7C7DED2AD4EE3DD8C1937C883E814BA067E9A1030ADE29D2BF055E2
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1001\desktop.ini.tmpexecutable
MD5:4266B761F906F47BF1FFEB40EA6A546F
SHA256:A5712E14D14041E15A209516D771D289255F2D4C29683FD43A117ABABE853A26
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\AcroCEF.exe.tmpexecutable
MD5:BBC9A8985659C2BD510792A4D4E08BD0
SHA256:277A166826D894252325431D9A10A849156BA1E343655B7A2E95AAB008DCC72B
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\bootTel.dat.tmpexecutable
MD5:E240B79C0275E5065B256ECDD09E1D48
SHA256:52ABEBA1D40BD71225AE950F6610730C0516425D418F3F27D66E8072D32D2858
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\1494870C-9912-C184-4CC9-B401-A53F4D8DE290.pdf.tmpexecutable
MD5:CB07009852610C267C834475BFC3CEE7
SHA256:13F68B66A47E687480CABA1B2E59ABF03EBFA566428FA493D72AD449EEE407A8
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcrobatInfo.exe.tmpexecutable
MD5:B03C73BBFF1DD54023DA2F22F56D8B50
SHA256:5CADB1C7B3D5E2224B82599C5356087EAB58F246525468E5A17647497373540D
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\bootmgr.tmpexecutable
MD5:B6D09CDB7AB066716CDF3E3A72DA4AFD
SHA256:A7797A72D382A3C3946ECF6E93310B9FF2F76E0535D2C641F6BA6E61B8D45164
493299aa0f88176c966ebda037ead0023fd334cd89d6fab4b61e45390526b6c5d44d.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroBroker.exe.tmpexecutable
MD5:89D417E9C85AF0DD2278C9FF85464050
SHA256:1265D21753D053E96A414B4A37A345009E76A5CF3E88A6936E94FF80C6E5091F
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
1476
RUXIMICS.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
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
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