File name:

doc092764908263.exe

Full analysis: https://app.any.run/tasks/a7cac8fd-3e7e-4a2b-b596-6f58090b2ebe
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, 18:57:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
agenttesla
evasion
trojan
rat
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

A8B6913120E4841EB9171562F7E51014

SHA1:

C0E02F435A49F05C9A21B8F3237BECD309DBE5FC

SHA256:

0A860B41221A5AB82A87D76E0405E00EEC806EA541AA031F764E2BE38E538144

SSDEEP:

12288:32PCnVQx9b6IRQGCvYEKWIdxIsxfE2UhpLsn2Jlkjb/Rg7Adr5CK:32PjfbHRQK+IQsxfTUhpoceOY5CK

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

    • Loads dropped or rewritten executable

      • doc092764908263.exe (PID: 2472)
    • Actions looks like stealing of personal data

      • MSBuild.exe (PID: 1648)
    • AGENTTESLA was detected

      • MSBuild.exe (PID: 1648)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • MSBuild.exe (PID: 1648)
    • Creates files in the user directory

      • doc092764908263.exe (PID: 2472)
      • cmd.exe (PID: 2092)
    • Checks for external IP

      • MSBuild.exe (PID: 1648)
    • Executable content was dropped or overwritten

      • cmd.exe (PID: 2092)
      • doc092764908263.exe (PID: 2472)
    • Reads Environment values

      • MSBuild.exe (PID: 1648)
    • Reads Internet Cache Settings

      • MSBuild.exe (PID: 1648)
    • Reads Windows Product ID

      • MSBuild.exe (PID: 1648)
  • INFO

    • Reads settings of System Certificates

      • MSBuild.exe (PID: 1648)
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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:15 23:24:46+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 26624
InitializedDataSize: 186368
UninitializedDataSize: 2048
EntryPoint: 0x338f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Dec-2018 22:24:46
Detected languages:
  • English - United States

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Dec-2018 22:24:46
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00006627
0x00006800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45178
.rdata
0x00008000
0x000014A2
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.02518
.data
0x0000A000
0x0002AFF8
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.03532
.ndata
0x00035000
0x00010000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00045000
0x000049C0
0x00004A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.85455

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.2992
830
UNKNOWN
English - United States
RT_MANIFEST
2
3.04577
4264
UNKNOWN
English - United States
RT_ICON
3
3.72139
1128
UNKNOWN
English - United States
RT_ICON
102
2.74309
184
UNKNOWN
English - United States
RT_DIALOG
103
2.45849
48
UNKNOWN
English - United States
RT_GROUP_ICON
104
2.6935
316
UNKNOWN
English - United States
RT_DIALOG
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
107
2.62276
196
UNKNOWN
English - United States
RT_DIALOG
110
3.22336
872
UNKNOWN
English - United States
RT_BITMAP
111
2.48825
96
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start doc092764908263.exe #AGENTTESLA msbuild.exe cmd.exe

Process information

PID
CMD
Path
Indicators
Parent process
1648"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
doc092764908263.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
MSBuild.exe
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\msbuild.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
2092C:\Windows\system32\cmd.exe /c "COPY /Y /B "C:\Users\admin\AppData\Local\Temp\doc092764908263.exe" "C:\Users\admin\AppData\Roaming\Adobe\Flash Player\AssetCache\eventcreate.exe""C:\Windows\system32\cmd.exe
MSBuild.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\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2472"C:\Users\admin\AppData\Local\Temp\doc092764908263.exe" C:\Users\admin\AppData\Local\Temp\doc092764908263.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\doc092764908263.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
Total events
814
Read events
787
Write events
27
Delete events
0

Modification events

(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1648) MSBuild.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\MSBuild_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
8
Suspicious files
0
Text files
11
Unknown types
5

Dropped files

PID
Process
Filename
Type
2472doc092764908263.exeC:\Users\admin\AppData\Local\Temp\namespace\CMAccept.exeexecutable
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\x-google-video-pointer.xmlxml
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\accctrl3.gifimage
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\credits\ntfswipeo
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\formdesign.xmlxml
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\credits\Database-Download.pngimage
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\resgen.exeexecutable
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\USER\doinstall\strFormId\logo\stlmaps.rgstext
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Local\Temp\namespace\org.gnome.yelp.gschema.xmltext
MD5:
SHA256:
2472doc092764908263.exeC:\Users\admin\AppData\Roaming\period\plan\frequency\clean\btstuttutorialoverviewmodule1.gifimage
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
3
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1648
MSBuild.exe
GET
200
52.55.255.113:80
http://checkip.amazonaws.com/
US
text
12 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
1648
MSBuild.exe
52.55.255.113:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
1648
MSBuild.exe
81.7.11.152:587
mail.alsirtailoring.com
ISPpro Internet KG
DE
suspicious

DNS requests

Domain
IP
Reputation
checkip.amazonaws.com
  • 52.55.255.113
  • 52.44.169.135
  • 3.224.145.145
  • 34.196.181.158
  • 18.214.132.216
  • 18.205.71.63
malicious
mail.alsirtailoring.com
  • 81.7.11.152
suspicious

Threats

PID
Process
Class
Message
1648
MSBuild.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
1648
MSBuild.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
2 ETPRO signatures available at the full report
No debug info