File name:

18d30980c91d9d14fd6138e8921c15d6

Full analysis: https://app.any.run/tasks/37e1663c-0245-4027-abc0-10244f0808b4
Verdict: Malicious activity
Threats:

Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold.

Analysis date: August 13, 2019, 16:28:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
trojan
rat
agenttesla
keylogger
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

18D30980C91D9D14FD6138E8921C15D6

SHA1:

952B3A60609F06E881FA7A7E951C11BE33B85C1C

SHA256:

982D5DF720C5B911A97514C411AD3F362B8D1DFB5DEB1311F9B378C538925DEE

SSDEEP:

24576:XFLoFf3SgeH4ZwH0ei+/627rAaTYRxl9Sq0YZP:XFLoFf3SgeH4ZwH0Q/gaTASqv

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

    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 2496)
    • AGENTTESLA was detected

      • RegAsm.exe (PID: 2496)
  • SUSPICIOUS

    • Checks for external IP

      • RegAsm.exe (PID: 2496)
    • Creates files in the user directory

      • RegAsm.exe (PID: 2496)
    • Reads the cookies of Mozilla Firefox

      • RegAsm.exe (PID: 2496)
    • Reads the cookies of Google Chrome

      • RegAsm.exe (PID: 2496)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:06:26 22:29:24+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 780800
InitializedDataSize: 481280
UninitializedDataSize: -
EntryPoint: 0xc098a
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 26-Jun-2019 20:29:24
Detected languages:
  • English - United States
  • German - Germany

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 26-Jun-2019 20:29:24
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x000BE9A0
0x000BEA00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.69303
.rsrc
0x000C2000
0x00075524
0x00075600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.53002
.reloc
0x00138000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0776332

Resources

Title
Entropy
Size
Codepage
Language
Type
0
1.91924
20
Latin 1 / Western European
English - United States
RT_GROUP_ICON
1
5.13682
67624
Latin 1 / Western European
English - United States
RT_ICON
117
7.71703
412672
Latin 1 / Western European
German - Germany
RT_HTML

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 18d30980c91d9d14fd6138e8921c15d6.exe no specs #AGENTTESLA regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
916"C:\Users\admin\AppData\Local\Temp\18d30980c91d9d14fd6138e8921c15d6.exe" C:\Users\admin\AppData\Local\Temp\18d30980c91d9d14fd6138e8921c15d6.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\18d30980c91d9d14fd6138e8921c15d6.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2496"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
18d30980c91d9d14fd6138e8921c15d6.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
Total events
81
Read events
59
Write events
22
Delete events
0

Modification events

(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2496) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
0
Suspicious files
1
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2496RegAsm.exeC:\Users\admin\AppData\Roaming\o1wdzfmg.mbv\Chrome\Default\Cookies
MD5:
SHA256:
2496RegAsm.exeC:\Users\admin\AppData\Roaming\o1wdzfmg.mbv\Firefox\Profiles\qldyz51w.default\cookies.sqlite
MD5:
SHA256:
2496RegAsm.exeC:\Users\admin\AppData\Local\Temp\637013142033068750_012cd6ac-fdb3-415a-8c75-1520d89e7d9d.dbsqlite
MD5:
SHA256:
2496RegAsm.exeC:\Users\admin\AppData\Roaming\o1wdzfmg.mbv.zipcompressed
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
4
DNS requests
2
Threats
9

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2496
RegAsm.exe
GET
200
52.44.169.135:80
http://checkip.amazonaws.com/
US
text
14 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2496
RegAsm.exe
52.44.169.135:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
2496
RegAsm.exe
198.54.122.60:587
mail.privateemail.com
Namecheap, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
checkip.amazonaws.com
  • 52.44.169.135
  • 18.204.189.102
  • 3.224.145.145
  • 18.205.71.63
  • 52.55.255.113
  • 34.196.181.158
malicious
mail.privateemail.com
  • 198.54.122.60
malicious

Threats

PID
Process
Class
Message
2496
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
2496
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
2496
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
2496
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
5 ETPRO signatures available at the full report
No debug info