File name:

Purchase Order.scan.exe

Full analysis: https://app.any.run/tasks/7b9759a6-159c-4729-858b-3647a93cdca8
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: October 14, 2019, 14:28:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
agenttesla
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

77121DC97D6BD452AF92031822B4A429

SHA1:

63BB953133970EA472D22437D7E1E97FE8F4DC07

SHA256:

FBAC8BDF1E530B3E46E71909239970DEA907768A6C88F82149291952EBAF76D2

SSDEEP:

24576:6Ek/43qULoHS088/qH0ERlICoQ4i+xJjnXbsoHS088/qH0ERlICoQ4i5Yt1LWC5t:6EiqCY+iLUm

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

    • Writes to a start menu file

      • Purchase Order.scan.exe (PID: 2508)
    • AGENTTESLA was detected

      • RegAsm.exe (PID: 2812)
    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 2812)
  • SUSPICIOUS

    • Creates files in the user directory

      • Purchase Order.scan.exe (PID: 2508)
    • Executable content was dropped or overwritten

      • Purchase Order.scan.exe (PID: 2508)
    • Starts CMD.EXE for commands execution

      • Purchase Order.scan.exe (PID: 2508)
    • Starts CHOICE.EXE (used to create a delay)

      • cmd.exe (PID: 856)
    • Reads Windows Product ID

      • RegAsm.exe (PID: 2812)
    • Reads Environment values

      • RegAsm.exe (PID: 2812)
    • Connects to SMTP port

      • RegAsm.exe (PID: 2812)
  • 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: 2019:08:29 09:39:48+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 1286144
InitializedDataSize: 371712
UninitializedDataSize: -
EntryPoint: 0x13be1e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Aug-2019 07:39:48
Detected languages:
  • English - United States
Debug artifacts:
  • C:\xampp\htdocs\Aspire\files\callis_JyuCklxzzRsCdGQX\JyuCklxzzRsCdGQXma.pdb

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: 29-Aug-2019 07:39:48
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
0x00139E24
0x0013A000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.82815
.rsrc
0x0013C000
0x0005A94E
0x0005AA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.6201
.reloc
0x00198000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
0
2.69055
90
Latin 1 / Western European
English - United States
RT_GROUP_ICON
1
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
4.32707
1128
Latin 1 / Western European
English - United States
RT_ICON
3
3.28293
9640
Latin 1 / Western European
English - United States
RT_ICON
4
3.7318
4264
Latin 1 / Western European
English - United States
RT_ICON
5
2.67181
67624
Latin 1 / Western European
English - United States
RT_ICON
6
3.05375
16936
Latin 1 / Western European
English - United States
RT_ICON

Imports

mscoree.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start purchase order.scan.exe #AGENTTESLA regasm.exe cmd.exe no specs choice.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
856"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\admin\Desktop\Purchase Order.scan.exe"C:\Windows\System32\cmd.exePurchase Order.scan.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2508"C:\Users\admin\Desktop\Purchase Order.scan.exe" C:\Users\admin\Desktop\Purchase Order.scan.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\purchase order.scan.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
2812"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
Purchase Order.scan.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
3088choice /C Y /N /D Y /T 3 C:\Windows\system32\choice.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Offers the user a choice
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\choice.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
Total events
160
Read events
129
Write events
31
Delete events
0

Modification events

(PID) Process:(2508) Purchase Order.scan.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2508) Purchase Order.scan.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2812) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
2
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2508Purchase Order.scan.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exeexecutable
MD5:
SHA256:
2508Purchase Order.scan.exeC:\Users\admin\gfme.exeexecutable
MD5:
SHA256:
2812RegAsm.exeC:\Users\admin\AppData\Local\Temp\637066637746611250_aa498d0e-543c-4236-a555-0e23e64befa2.dbsqlite
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
6
Threats
1

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2812
RegAsm.exe
18.214.132.216:80
checkip.amazonaws.com
US
shared
2812
RegAsm.exe
18.205.71.63:80
checkip.amazonaws.com
US
shared
2812
RegAsm.exe
52.55.255.113:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
2812
RegAsm.exe
34.196.181.158:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
2812
RegAsm.exe
52.44.169.135:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
2812
RegAsm.exe
192.185.138.214:587
mail.brighttextiles.com
CyrusOne LLC
US
suspicious

DNS requests

Domain
IP
Reputation
checkip.amazonaws.com
  • 18.214.132.216
  • 18.205.71.63
  • 52.55.255.113
  • 34.196.181.158
  • 52.44.169.135
  • 3.224.145.145
malicious
dns.msftncsi.com
  • 131.107.255.255
shared
mail.brighttextiles.com
  • 192.185.138.214
suspicious

Threats

PID
Process
Class
Message
2812
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
Process
Message
Purchase Order.scan.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
Purchase Order.scan.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
Purchase Order.scan.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
Purchase Order.scan.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
Purchase Order.scan.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, liĊ
Purchase Order.scan.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
Purchase Order.scan.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
Purchase Order.scan.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278