Malware analysis Request.for Pr.list (2).zip Malicious activity

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File name:	Request.for Pr.list (2).zip
Full analysis:	https://app.any.run/tasks/5c4679e8-f5c6-4eca-82be-2b4acbd7e9cc
Verdict:	Malicious activity
Threats:	NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. 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:	March 21, 2019, 08:22:59
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	rat nanocore trojan
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	FE7F173061E0A8565EBA5E80F878C417
SHA1:	46CB389EB394AFFDE22A273EAF0D51A0560B40A6
SHA256:	719B5377BBADD87D5051C4F2024BACD3E25DB48C84B448E047A6F01D5F2362ED
SSDEEP:	6144:r/QrIMSzcAxG1dVz2E1ZDXjsC9yYrSbM2qmd/wkFdzN16rgfYgJgGLDP+1D3aCsb:r/yIMSzcr1dRPPd9yWSAnmdwkXzN1eno

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 seconds
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
- Application was dropped or rewritten from another process
  - Request..for Pr...list.exe (PID: 944)
  - Request..for Pr...list.exe (PID: 2428)
- Changes the autorun value in the registry
  - Request..for Pr...list.exe (PID: 944)
- NanoCore was detected
  - Request..for Pr...list.exe (PID: 944)
- Connects to CnC server
  - Request..for Pr...list.exe (PID: 944)
SUSPICIOUS
- Application launched itself
  - Request..for Pr...list.exe (PID: 2428)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 864)
  - Request..for Pr...list.exe (PID: 944)
- Creates files in the user directory
  - Request..for Pr...list.exe (PID: 944)
- Connects to unusual port
  - Request..for Pr...list.exe (PID: 944)
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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	-
ZipCompression:	Deflated
ZipModifyDate:	2019:03:20 20:00:13
ZipCRC:	0x51cd1a5e
ZipCompressedSize:	363466
ZipUncompressedSize:	757760
ZipFileName:	Request..for Pr...list.exe

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

864

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Request.for Pr.list (2).zip"

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll

944

"C:\Users\admin\AppData\Local\Temp\Rar$EXa864.9878\Request..for Pr...list.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa864.9878\Request..for Pr...list.exe

Request..for Pr...list.exe

User:

admin

Company:

Mozilla

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

4.42

Modules

Images
c:\systemroot\system32\ntdll.dll
c:\users\admin\appdata\local\temp\rar$exa864.9878\request..for pr...list.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

2428

"C:\Users\admin\AppData\Local\Temp\Rar$EXa864.9878\Request..for Pr...list.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa864.9878\Request..for Pr...list.exe

—

WinRAR.exe

User:

admin

Company:

Mozilla

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

4.42

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa864.9878\request..for pr...list.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

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Total events

564

Read events

540

Write events

Delete events

Modification events


(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\Request.for Pr.list (2).zip
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(864) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat		text
		MD5:—	SHA256:—
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe		executable
		MD5:—	SHA256:—
864	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa864.9878\Request..for Pr...list.exe		executable
		MD5:—	SHA256:—
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.dat		binary
		MD5:963D5E2C9C0008DFF05518B47C367A7F	SHA256:5EACF2974C9BB2C2E24CDC651C4840DD6F4B76A98F0E85E90279F1DBB2E6F3C0
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini		text
		MD5:D2A2412BDDBA16D60EC63BD9550D933F	SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.dat		bs
		MD5:32D0AAE13696FF7F8AF33B2D22451028	SHA256:5347661365E7AD2C1ACC27AB0D150FFA097D9246BB3626FCA06989E976E8DD29
944	Request..for Pr...list.exe	C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bin		binary
		MD5:4E5E92E2369688041CC82EF9650EDED2	SHA256:F8098A6290118F2944B9E7C842BD014377D45844379F863B00D54515A8A64B48
2428	Request..for Pr...list.exe	C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini		text
		MD5:D2A2412BDDBA16D60EC63BD9550D933F	SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

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
944	Request..for Pr...list.exe	91.192.100.54:54967	divinevilla.hopto.org	SOFTplus Entwicklungen GmbH	CH	malicious

DNS requests

Domain	IP	Reputation
divinevilla.hopto.org	91.192.100.54	malicious

Threats

PID	Process	Class	Message
944	Request..for Pr...list.exe	A Network Trojan was detected	ET TROJAN Possible NanoCore C2 60B
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT
944	Request..for Pr...list.exe	A Network Trojan was detected	ET TROJAN Possible NanoCore C2 60B
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT
944	Request..for Pr...list.exe	A Network Trojan was detected	ET TROJAN Possible NanoCore C2 60B
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT
944	Request..for Pr...list.exe	A Network Trojan was detected	ET TROJAN Possible NanoCore C2 60B
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT
944	Request..for Pr...list.exe	A Network Trojan was detected	MALWARE [PTsecurity] NanoCore.RAT

20 ETPRO signatures available at the full report

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No debug info

General Info

Request.for Pr.list (2).zip

FE7F173061E0A8565EBA5E80F878C417

46CB389EB394AFFDE22A273EAF0D51A0560B40A6

719B5377BBADD87D5051C4F2024BACD3E25DB48C84B448E047A6F01D5F2362ED

6144:r/QrIMSzcAxG1dVz2E1ZDXjsC9yYrSbM2qmd/wkFdzN16rgfYgJgGLDP+1D3aCsb:r/yIMSzcr1dRPPd9yWSAnmdwkXzN1eno

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes the autorun value in the registry

NanoCore was detected

Connects to CnC server

SUSPICIOUS

Application launched itself

Executable content was dropped or overwritten

Creates files in the user directory

Connects to unusual port

INFO

Malware configuration

Static information

TRiD

EXIF

ZIP

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