Malware analysis sim.o.exe Malicious activity | ANY.RUN

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File name:	sim.o.exe
Full analysis:	https://app.any.run/tasks/144b1f65-0608-48ac-b6fa-96a717924517
Verdict:	Malicious activity
Threats:	AZORult can steal banking information, including passwords and credit card details, as well as cryptocurrency. This constantly updated information stealer malware should not be taken lightly, as it continues to be an active threat. Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	May 15, 2019, 16:06:43
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan rat azorult
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	B351397F3916F2F6B3A1A06293329425
SHA1:	E5762DD8A8139CE0ED64CC1005E92800749D2E79
SHA256:	7421D57776EF8BCF5C27E7E05A669E579139A9E9418D998F366BBB1F169FB8A0
SSDEEP:	6144:b97snAy2lAIQT+s4UpILqQURGbBbvkWVMz9LTVCxoA6D2yP:b970AjlAIQKs4BNURcBjkWV0LRsFw

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.

Launch configuration

Task duration:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (73.0.3683.75)
Google Update Helper (1.3.33.23)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- Connects to CnC server
  - sim.o.exe (PID: 2896)
- Loads dropped or rewritten executable
  - sim.o.exe (PID: 2896)
- AZORULT was detected
  - sim.o.exe (PID: 2896)
- Actions looks like stealing of personal data
  - sim.o.exe (PID: 2896)
SUSPICIOUS
- Creates files in the user directory
  - sim.o.exe (PID: 2896)
- Reads the cookies of Google Chrome
  - sim.o.exe (PID: 2896)
- Reads the cookies of Mozilla Firefox
  - sim.o.exe (PID: 2896)
- Executable content was dropped or overwritten
  - sim.o.exe (PID: 2896)
- Starts CMD.EXE for commands execution
  - sim.o.exe (PID: 2896)
INFO
No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2017:11:20 09:31:55+01:00
PEType:	PE32
LinkerVersion:	9
CodeSize:	367616
InitializedDataSize:	5198848
UninitializedDataSize:	-
EntryPoint:	0x20e3d
OSVersion:	5
ImageVersion:	-
SubsystemVersion:	5
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	20-Nov-2017 08:31:55

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:	0x000000E0

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	20-Nov-2017 08:31:55
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	0x00001000	0x00059A6B	0x00059C00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.17461
.rdata	0x0005B000	0x0000837F	0x00008400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.69004
.data	0x00064000	0x004DCB70	0x00003800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	1.8455
.idata	0x00541000	0x00001F34	0x00001400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.78631
.rsrc	0x00543000	0x000094BC	0x00009600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.24395
.reloc	0x0054D000	0x00005880	0x00005A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	2.97904

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.46907	3752	UNKNOWN	UNKNOWN	RT_ICON
2	5.17146	2216	UNKNOWN	UNKNOWN	RT_ICON
3	5.01342	1736	UNKNOWN	UNKNOWN	RT_ICON
4	4.58462	1384	UNKNOWN	UNKNOWN	RT_ICON
5	3.54829	9640	UNKNOWN	UNKNOWN	RT_ICON
6	3.97634	4264	UNKNOWN	UNKNOWN	RT_ICON
7	4.05104	2440	UNKNOWN	UNKNOWN	RT_ICON
8	4.1335	1128	UNKNOWN	UNKNOWN	RT_ICON
11	3.2826	1722	UNKNOWN	UNKNOWN	RT_STRING
111	2.85812	118	UNKNOWN	UNKNOWN	RT_GROUP_ICON

Imports


ADVAPI32.dll
GDI32.dll
KERNEL32.dll
WINHTTP.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1504

C:\Windows\system32\timeout.exe 3

C:\Windows\system32\timeout.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

timeout - pauses command processing

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\timeout.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll

2748

"C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "sim.o.exe"

C:\Windows\system32\cmd.exe

—

sim.o.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

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

2896

"C:\Users\admin\Desktop\sim.o.exe"

C:\Users\admin\Desktop\sim.o.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\desktop\sim.o.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2896) sim.o.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sim_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-debug-l1-1-0.dll		executable
		MD5:88FF191FD8648099592ED28EE6C442A5	SHA256:C310CC91464C9431AB0902A561AF947FA5C973925FF70482D3DE017ED3F73B7D
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-errorhandling-l1-1-0.dll		executable
		MD5:6D778E83F74A4C7FE4C077DC279F6867	SHA256:A97DCCA76CDB12E985DFF71040815F28508C655AB2B073512E386DD63F4DA325
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-libraryloader-l1-1-0.dll		executable
		MD5:D0873E21721D04E20B6FFB038ACCF2F1	SHA256:BB25CCF8694D1FCFCE85A7159DCF6985FDB54728D29B021CB3D14242F65909CE
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-file-l2-1-0.dll		executable
		MD5:E479444BDD4AE4577FD32314A68F5D28	SHA256:C85DC081B1964B77D289AAC43CC64746E7B141D036F248A731601EB98F827719
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-localization-l1-2-0.dll		executable
		MD5:EFF11130BFE0D9C90C0026BF2FB219AE	SHA256:03AD57C24FF2CF895B5F533F0ECBD10266FD8634C6B9053CC9CB33B814AD5D97
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-memory-l1-1-0.dll		executable
		MD5:D500D9E24F33933956DF0E26F087FD91	SHA256:BB33A9E906A5863043753C44F6F8165AFE4D5EDB7E55EFA4C7E6E1ED90778ECA
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-handle-l1-1-0.dll		executable
		MD5:6DB54065B33861967B491DD1C8FD8595	SHA256:945CC64EE04B1964C1F9FCDC3124DD83973D332F5CFB696CDF128CA5C4CBD0E5
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-string-l1-1-0.dll		executable
		MD5:12CC7D8017023EF04EBDD28EF9558305	SHA256:7670FDEDE524A485C13B11A7C878015E9B0D441B7D8EB15CA675AD6B9C9A7311
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-namedpipe-l1-1-0.dll		executable
		MD5:6F6796D1278670CCE6E2D85199623E27	SHA256:C4F60F911068AB6D7F578D449BA7B5B9969F08FC683FD0CE8E2705BBF061F507
2896	sim.o.exe	C:\Users\admin\AppData\Local\Temp\9622D276\api-ms-win-core-processthreads-l1-1-1.dll		executable
		MD5:D0289835D97D103BAD0DD7B9637538A1	SHA256:91EEB842973495DEB98CEF0377240D2F9C3D370AC4CF513FD215857E9F265A6A

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2896	sim.o.exe	POST	200	46.232.113.12:80	http://serviceskiss.nl/index.php	RU	binary	4.27 Mb	malicious
2896	sim.o.exe	POST	200	46.232.113.12:80	http://serviceskiss.nl/index.php	RU	text	2 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2896	sim.o.exe	46.232.113.12:80	serviceskiss.nl	MAROSNET Telecommunication Company LLC	RU	malicious

DNS requests

Domain	IP	Reputation
serviceskiss.nl	46.232.113.12	malicious

Threats

PID	Process	Class	Message
2896	sim.o.exe	A Network Trojan was detected	MALWARE [PTsecurity] AZORult.Stealer HTTP Header
2896	sim.o.exe	A Network Trojan was detected	MALWARE [PTsecurity] AZORult Request
2896	sim.o.exe	A Network Trojan was detected	MALWARE [PTsecurity] AZORult Response
2896	sim.o.exe	A Network Trojan was detected	MALWARE [PTsecurity] AZORult.Stealer HTTP Header

1 ETPRO signatures available at the full report

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No debug info

General Info

sim.o.exe

B351397F3916F2F6B3A1A06293329425

E5762DD8A8139CE0ED64CC1005E92800749D2E79

7421D57776EF8BCF5C27E7E05A669E579139A9E9418D998F366BBB1F169FB8A0

6144:b97snAy2lAIQT+s4UpILqQURGbBbvkWVMz9LTVCxoA6D2yP:b970AjlAIQKs4BNURcBjkWV0LRsFw

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Connects to CnC server

Loads dropped or rewritten executable

AZORULT was detected

Actions looks like stealing of personal data

SUSPICIOUS

Creates files in the user directory

Reads the cookies of Google Chrome

Reads the cookies of Mozilla Firefox

Executable content was dropped or overwritten

Starts CMD.EXE for commands execution

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings