Malware analysis discord nitro.exe Malicious activity

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File name:	discord nitro.exe
Full analysis:	https://app.any.run/tasks/92c87fc7-e8a4-470e-9694-27d9a5c98684
Verdict:	Malicious activity
Threats:	Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. 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:	June 02, 2019, 13:14:16
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan stealer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5:	8A4EDBCDE961957D9B1289006A8AAE4E
SHA1:	8CE5D5546B59A029DD22913F823902260DF5D52E
SHA256:	BBDB1096B167E341CE59A07E3402A5110287B63F9495ECB807DD87B0B35ADE1F
SSDEEP:	98304:nEY/ZL7zzmwuXCk9pF/+joBadAyA4bBJFtR9yX3:nEYBL7Hmwuz8jHrA47bW

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
- Actions looks like stealing of personal data
  - discord nitro.exe (PID: 2636)
- Stealing of credential data
  - discord nitro.exe (PID: 2636)
- Connects to CnC server
  - discord nitro.exe (PID: 2636)
SUSPICIOUS
- Reads the cookies of Google Chrome
  - discord nitro.exe (PID: 2636)
INFO
- Manual execution by user
  - verclsid.exe (PID: 3360)

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	\|	Win64 Executable (generic) (76.3)
.exe	\|	Win32 Executable (generic) (12.4)
.exe	\|	Generic Win/DOS Executable (5.5)
.exe	\|	DOS Executable Generic (5.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	0000:00:00 00:00:00
PEType:	PE32
LinkerVersion:	3
CodeSize:	3299328
InitializedDataSize:	247808
UninitializedDataSize:	-
EntryPoint:	0xf3410
OSVersion:	4
ImageVersion:	1
SubsystemVersion:	4
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	01-Jan-1970 00:00:00
Detected languages:	English - United States

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0004
Size of header:	0x0000
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x008B
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:	7
Time date stamp:	01-Jan-1970 00:00:00
Pointer to Symbol Table:	0x00658800
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00325607	0x00325800	IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.1598
.rdata	0x00327000	0x002F559C	0x002F5600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	5.7768
.data	0x0061D000	0x00052AA8	0x0003C800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	6.00377
.idata	0x00670000	0x00000B82	0x00000C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.73051
.edata	0x00671000	0x000001A1	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.47713
.symtab	0x00672000	0x00000004	0x00000200	IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0.0203931
.rsrc	0x00673000	0x0002EAC8	0x0002EC00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.44387

Resources

Title	Entropy	Size	Codepage	Language	Type
1	7.87705	19002	UNKNOWN	English - United States	RT_ICON
2	7.89517	9013	UNKNOWN	English - United States	RT_ICON
3	2.67396	67624	UNKNOWN	English - United States	RT_ICON
4	3.44194	38056	UNKNOWN	English - United States	RT_ICON
5	3.45716	21640	UNKNOWN	English - United States	RT_ICON
6	2.88344	16936	UNKNOWN	English - United States	RT_ICON
7	3.74373	9640	UNKNOWN	English - United States	RT_ICON
8	3.44826	4264	UNKNOWN	English - United States	RT_ICON
9	4.1802	2440	UNKNOWN	English - United States	RT_ICON
10	4.45442	1128	UNKNOWN	English - United States	RT_ICON

Imports


kernel32.dll
msvcrt.dll
winmm.dll
ws2_32.dll

Exports

Title	Ordinal	Address
_cgo_panic	1	0x001BBC60
_cgo_topofstack	2	0x000F29F0
authorizerTrampoline	3	0x00001290
callbackTrampoline	4	0x00001070
commitHookTrampoline	5	0x000011B0
compareTrampoline	6	0x00001150
crosscall2	7	0x001BBC90
doneTrampoline	8	0x00001110
rollbackHookTrampoline	9	0x000011F0
stepTrampoline	10	0x000010C0

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

2636

"C:\Users\admin\AppData\Local\Temp\discord nitro.exe"

C:\Users\admin\AppData\Local\Temp\discord nitro.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\discord nitro.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3360

"C:\Windows\system32\verclsid.exe" /S /C {0B2C9183-C9FA-4C53-AE21-C900B0C39965} /I {0C733A8A-2A1C-11CE-ADE5-00AA0044773D} /X 0x401

C:\Windows\system32\verclsid.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Extension CLSID Verification Host

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\verclsid.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

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Total events

Read events

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2636	discord nitro.exe	C:\Users\admin\AppData\Local\42bami5d5c31\google_chrome_default_cookie.txt		—
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\42bami5d5c31\google_chrome_default_ccdata.txt		—
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cookies1		sqlite
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\LoginData1		sqlite
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Web Data1		sqlite
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\bxh12e2mqdne.zip		compressed
		MD5:—	SHA256:—
2636	discord nitro.exe	C:\Users\admin\AppData\Local\42bami5d5c31\google_chrome_default_logins.txt		text
		MD5:8CD3E621740BE01918DBD04A08733B6A	SHA256:2ED9E01F2B6C815EC72FF815CD9911195E67DAB9EEF4C40BFF7F9A878722F688

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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
2636	discord nitro.exe	POST	200	185.22.155.190:80	http://u337431g6p.ha002.t.justns.ru/indexs.php	RU	—	—	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2636	discord nitro.exe	185.22.155.190:80	u337431g6p.ha002.t.justns.ru	LLC Baxet	RU	malicious

DNS requests

Domain	IP	Reputation
u337431g6p.ha002.t.justns.ru	185.22.155.190	malicious

Threats

PID	Process	Class	Message
2636	discord nitro.exe	A Network Trojan was detected	ET TROJAN Suspicious Zipped Filename in Outbound POST Request (ccdata.txt) M2
2636	discord nitro.exe	A Network Trojan was detected	ET TROJAN Suspicious Zipped Filename in Outbound POST Request (google_chrome_default_) M2
2636	discord nitro.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.PWS.Stealer.24798
2636	discord nitro.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan-Spy.Win32.Stealer.cvq

1 ETPRO signatures available at the full report

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No debug info

General Info

discord nitro.exe

8A4EDBCDE961957D9B1289006A8AAE4E

8CE5D5546B59A029DD22913F823902260DF5D52E

BBDB1096B167E341CE59A07E3402A5110287B63F9495ECB807DD87B0B35ADE1F

98304:nEY/ZL7zzmwuXCk9pF/+joBadAyA4bBJFtR9yX3:nEYBL7Hmwuz8jHrA47bW

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Actions looks like stealing of personal data

Stealing of credential data

Connects to CnC server

SUSPICIOUS

Reads the cookies of Google Chrome

INFO

Manual execution by user

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Exports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings