File name:

igb.exe

Full analysis: https://app.any.run/tasks/dba1266b-db07-41d5-a3dc-7f80853b81f4
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: May 24, 2019, 05:02:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
opendir
evasion
trojan
rat
agenttesla
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

BB9793A2ECB16066C9929561A832A3C6

SHA1:

E061258D66C37F178F97DEC906FC61F4CF847CB4

SHA256:

76DBD2799701596511E00531A851ACBD25AF23CCD2A901A934BE8B8E28CC0A56

SSDEEP:

6144:EaBqhNoR4sM1O/q9AKa5FnhGyuV77hR8mNOD5aEY3i7O+E4ml2nbhVfGcnB1yJ:EaBWmuZO/ONeFS7dR5OYEAi7O+E1stz

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

    • AGENTTESLA was detected

      • igb.exe (PID: 2552)
    • Actions looks like stealing of personal data

      • igb.exe (PID: 2552)
  • SUSPICIOUS

    • Application launched itself

      • igb.exe (PID: 1044)
    • Executable content was dropped or overwritten

      • igb.exe (PID: 2552)
    • Checks for external IP

      • igb.exe (PID: 2552)
  • 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: 2019:05:23 23:46:07+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 383488
InitializedDataSize: 211968
UninitializedDataSize: -
EntryPoint: 0x5f88e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: ListDir
CompanyName: -
FileDescription: ListDir
FileVersion: 1.0.0.0
InternalName: ListDir.exe
LegalCopyright: Copyright © 2009
LegalTrademarks: -
OriginalFileName: ListDir.exe
ProductName: ListDir
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 23-May-2019 21:46:07
Comments: ListDir
CompanyName: -
FileDescription: ListDir
FileVersion: 1.0.0.0
InternalName: ListDir.exe
LegalCopyright: Copyright © 2009
LegalTrademarks: -
OriginalFilename: ListDir.exe
ProductName: ListDir
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 23-May-2019 21:46:07
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
0x0005D894
0x0005DA00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.96812
.rsrc
0x00060000
0x00033994
0x00033A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.7196
.reloc
0x00094000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start igb.exe no specs #AGENTTESLA igb.exe

Process information

PID
CMD
Path
Indicators
Parent process
1044"C:\Users\admin\Desktop\igb.exe" C:\Users\admin\Desktop\igb.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
ListDir
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\igb.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\mscoree.dll
2552"C:\Users\admin\Desktop\igb.exe"C:\Users\admin\Desktop\igb.exe
igb.exe
User:
admin
Integrity Level:
MEDIUM
Description:
ListDir
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\igb.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\mscoree.dll
Total events
69
Read events
48
Write events
21
Delete events
0

Modification events

(PID) Process:(2552) igb.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2552) igb.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2552) igb.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2552) igb.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\65\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\igb_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\igb_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\igb_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\igb_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2552) igb.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Tracing\igb_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
Executable files
1
Suspicious files
3
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
2552igb.exeC:\Users\admin\AppData\Local\Temp\Cab89AA.tmp
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\Local\Temp\Tar89AB.tmp
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\Local\Temp\tmpG467.tmpexecutable
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\Local\Temp\636942746217173750_e61d4c42-1501-4853-9fac-eec99ebaa98d.dbsqlite
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15Abinary
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:
SHA256:
2552igb.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15Acat
MD5:D4AE187B4574036C2D76B6DF8A8C1A30
SHA256:A2CE3A0FA7D2A833D1801E01EC48E35B70D84F3467CC9F8FAB370386E13879C7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
4
DNS requests
4
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2552
igb.exe
GET
200
52.202.139.131:80
http://checkip.amazonaws.com/
US
text
14 b
malicious
2552
igb.exe
GET
200
192.35.177.64:80
http://apps.identrust.com/roots/dstrootcax3.p7c
US
cat
893 b
shared
2552
igb.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?6a35576a372bb611
US
compressed
56.1 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
2552
igb.exe
192.35.177.64:80
apps.identrust.com
IdenTrust
US
malicious
2552
igb.exe
83.149.71.57:587
mail.khashcement.com
LeaseWeb Netherlands B.V.
NL
malicious
2552
igb.exe
52.202.139.131:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
2552
igb.exe
93.184.221.240:80
ctldl.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
mail.khashcement.com
  • 83.149.71.57
unknown
apps.identrust.com
  • 192.35.177.64
shared
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
checkip.amazonaws.com
  • 52.202.139.131
  • 18.211.215.84
  • 34.233.102.38
  • 52.206.161.133
  • 52.200.125.74
  • 52.6.79.229
malicious

Threats

PID
Process
Class
Message
2552
igb.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
2 ETPRO signatures available at the full report
No debug info