File name:

imgpaper.png.exe

Full analysis: https://app.any.run/tasks/230a0aef-c87c-4e77-9904-00da3b00117c
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.

Analysis date: March 11, 2020, 22:04:15
OS: Windows 10 Professional (build: 16299, 32 bit)
Tags:
installer
trickbot
trojan
stealer
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F0483B2E80D5724B60048E7CFD32EB35

SHA1:

AED2E5BAB41FD9375DE09476672C600103A2A5EF

SHA256:

E8641CF224A86304EFDC6EAA824B175BA70EB9D94D24024A72CF56B1A6B4A5C3

SSDEEP:

12288:Ywznm2fzSa9Opae98finZe1NCQTU73/rfBXZurNcn59L5ANEPe:YMvf2asnZel8/rRONqdY

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

    • TRICKBOT was detected

      • imgpaper.png.exe (PID: 1200)
      • imgpaper.exe (PID: 1756)
    • Known privilege escalation attack

      • DllHost.exe (PID: 2728)
    • Loads the Task Scheduler COM API

      • imgpaper.exe (PID: 1756)
      • imgpaper.exe (PID: 720)
    • Uses SVCHOST.EXE for hidden code execution

      • imgpaper.exe (PID: 1756)
    • Connects to CnC server

      • imgpaper.exe (PID: 1756)
  • SUSPICIOUS

    • Creates files in the user directory

      • imgpaper.png.exe (PID: 1200)
      • imgpaper.exe (PID: 1756)
    • Executed via COM

      • DllHost.exe (PID: 2728)
    • Executable content was dropped or overwritten

      • imgpaper.png.exe (PID: 1200)
  • INFO

    • Reads the software policy settings

      • imgpaper.exe (PID: 1756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (36.8)
.exe | Win32 Executable MS Visual C++ (generic) (26.6)
.exe | Win64 Executable (generic) (23.6)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:03:11 12:38:56+01:00
PEType: PE32
LinkerVersion: 9
CodeSize: 262144
InitializedDataSize: 319488
UninitializedDataSize: -
EntryPoint: 0x27c8c
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.1
ProductVersionNumber: 1.0.0.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: TODO: <Company name>
FileDescription: TODO: <File description>
FileVersion: 1.0.0.1
InternalName: CardFile.exe
LegalCopyright: TODO: (c) <Company name>. All rights reserved.
OriginalFileName: CardFile.exe
ProductName: TODO: <Product name>
ProductVersion: 1.0.0.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-Mar-2020 11:38:56
Detected languages:
  • English - United States
CompanyName: TODO: <Company name>
FileDescription: TODO: <File description>
FileVersion: 1.0.0.1
InternalName: CardFile.exe
LegalCopyright: TODO: (c) <Company name>. All rights reserved.
OriginalFilename: CardFile.exe
ProductName: TODO: <Product name>
ProductVersion: 1.0.0.1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 11-Mar-2020 11:38:56
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0003FF82
0x00040000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.54929
.rdata
0x00041000
0x00011BAE
0x00011C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.85492
.data
0x00053000
0x00006D1C
0x00002E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.06781
.rsrc
0x0005A000
0x000394E8
0x00039600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.78032

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.02301
622
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.8896
744
Latin 1 / Western European
English - United States
RT_ICON
3
3.81299
296
Latin 1 / Western European
English - United States
RT_ICON
4
6.11528
3752
Latin 1 / Western European
English - United States
RT_ICON
5
6.5829
2216
Latin 1 / Western European
English - United States
RT_ICON
6
4.95507
1384
Latin 1 / Western European
English - United States
RT_ICON
7
1.97164
68
Latin 1 / Western European
English - United States
RT_STRING
8
6.07992
3240
Latin 1 / Western European
English - United States
RT_ICON
9
6.27612
872
Latin 1 / Western European
English - United States
RT_ICON
10
3.02695
308
Latin 1 / Western European
English - United States
RT_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
KERNEL32.dll
OLEACC.dll (delay-loaded)
OLEAUT32.dll
SHLWAPI.dll
USER32.dll
WINSPOOL.DRV
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
88
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #TRICKBOT imgpaper.png.exe CMSTPLUA no specs imgpaper.exe no specs #TRICKBOT imgpaper.exe

Process information

PID
CMD
Path
Indicators
Parent process
720"C:\Users\admin\AppData\Roaming\monolib\imgpaper.exe" C:\Users\admin\AppData\Roaming\monolib\imgpaper.exeDllHost.exe
User:
admin
Company:
TODO: <Company name>
Integrity Level:
HIGH
Description:
TODO: <File description>
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\users\admin\appdata\roaming\monolib\imgpaper.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
1200"C:\Users\admin\AppData\Local\Temp\imgpaper.png.exe" C:\Users\admin\AppData\Local\Temp\imgpaper.png.exe
explorer.exe
User:
admin
Company:
TODO: <Company name>
Integrity Level:
MEDIUM
Description:
TODO: <File description>
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\users\admin\appdata\local\temp\imgpaper.png.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
1756C:\Users\admin\AppData\Roaming\monolib\imgpaper.exeC:\Users\admin\AppData\Roaming\monolib\imgpaper.exe
svchost.exe
User:
SYSTEM
Company:
TODO: <Company name>
Integrity Level:
SYSTEM
Description:
TODO: <File description>
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\users\admin\appdata\roaming\monolib\imgpaper.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2728C:\WINDOWS\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\WINDOWS\system32\DllHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
10.0.16299.15 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
Total events
7 597
Read events
7 570
Write events
27
Delete events
0

Modification events

(PID) Process:(2728) DllHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5b\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2728) DllHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5b\52C64B7E
Operation:writeName:@%SystemRoot%\system32\cmlua.dll,-100
Value:
Connection Manager
(PID) Process:(2728) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2728) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2728) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2728) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1756) imgpaper.exeKey:HKEY_USERS\.DEFAULT\Software\Classes\Local Settings\MuiCache\5b\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
1756imgpaper.exeC:\Users\admin\AppData\Roaming\monolib\settings.initext
MD5:
SHA256:
1200imgpaper.png.exeC:\Users\admin\AppData\Roaming\monolib\imgpaper.exeexecutable
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
16
DNS requests
13
Threats
37

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
916
svchost.exe
POST
200
203.176.135.102:8082
http://203.176.135.102:8082/lib694/PC_W629200.D1740D9F2C41D8829F786773AE43F24A/81/
KH
text
3 b
malicious
2764
svchost.exe
POST
200
203.176.135.102:8082
http://203.176.135.102:8082/lib694/PC_W629200.D1740D9F2C41D8829F786773AE43F24A/90
KH
text
3 b
malicious
2348
svchost.exe
GET
200
64.44.133.131:80
http://64.44.133.131/images/cursor.png
US
executable
568 Kb
malicious
916
svchost.exe
POST
200
203.176.135.102:8082
http://203.176.135.102:8082/lib694/PC_W629200.D1740D9F2C41D8829F786773AE43F24A/81/
KH
text
3 b
malicious
916
svchost.exe
POST
200
203.176.135.102:8082
http://203.176.135.102:8082/lib694/PC_W629200.D1740D9F2C41D8829F786773AE43F24A/81/
KH
text
3 b
malicious
916
svchost.exe
POST
200
203.176.135.102:8082
http://203.176.135.102:8082/lib694/PC_W629200.D1740D9F2C41D8829F786773AE43F24A/81/
KH
text
3 b
malicious
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAi4elAbvpzaLRZNPjlRv1U%3D
US
der
1.47 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
1756
imgpaper.exe
51.254.164.244:443
OVH SAS
FR
malicious
2764
svchost.exe
203.176.135.102:8082
ANGKOR DATA COMMUNICATION
KH
malicious
40.90.22.183:443
login.live.com
Microsoft Corporation
US
malicious
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1756
imgpaper.exe
50.19.115.217:443
api.ipify.org
Amazon.com, Inc.
US
malicious
1756
imgpaper.exe
103.75.117.246:447
Leaseweb Asia Pacific pte. ltd.
HK
suspicious
1756
imgpaper.exe
185.180.198.50:447
Hosting Solution Ltd.
US
unknown
916
svchost.exe
203.176.135.102:8082
ANGKOR DATA COMMUNICATION
KH
malicious
1756
imgpaper.exe
104.168.96.122:447
ColoCrossing
US
malicious
2348
svchost.exe
64.44.133.131:80
Nexeon Technologies, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
self.events.data.microsoft.com
  • 52.114.75.79
  • 52.114.74.43
  • 52.114.158.102
whitelisted
api.ipify.org
  • 50.19.115.217
  • 50.16.245.226
  • 54.204.24.179
  • 54.204.26.223
  • 54.235.203.7
  • 54.225.159.35
  • 54.225.71.235
  • 54.225.66.103
shared
22.69.192.185.zen.spamhaus.org
unknown
22.69.192.185.cbl.abuseat.org
unknown
22.69.192.185.b.barracudacentral.org
unknown
22.69.192.185.dnsbl-1.uceprotect.net
unknown
22.69.192.185.spam.dnsbl.sorbs.net
unknown
nexusrules.officeapps.live.com
  • 52.109.124.18
whitelisted
config.edge.skype.com
  • 13.107.3.128
malicious
login.live.com
  • 40.90.22.183
  • 40.90.22.187
  • 40.90.22.189
whitelisted

Threats

PID
Process
Class
Message
1756
imgpaper.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 19
1756
imgpaper.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklist SSL certificate detected (Trickbot)
1756
imgpaper.exe
A Network Trojan was detected
ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
1756
imgpaper.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklist SSL certificate detected (Trickbot)
1756
imgpaper.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
1756
imgpaper.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
1756
imgpaper.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 1
1756
imgpaper.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 9
1756
imgpaper.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklist SSL certificate detected (Trickbot)
1756
imgpaper.exe
A Network Trojan was detected
ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
12 ETPRO signatures available at the full report
No debug info