Malware analysis instagram-master.exe Malicious activity

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File name:	instagram-master.exe
Full analysis:	https://app.any.run/tasks/03c15812-3d00-4903-9d8e-c3d80a627ee3
Verdict:	Malicious activity
Analysis date:	January 22, 2019, 12:40:57
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	installcapital adware prepscram
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	67380C608655F7EF32928E0E84935A43
SHA1:	6C23986069EFFBCF4485B3E49705A90D8AD7C15C
SHA256:	2DAB2E813920777C546CD79EA7FEBBCA23D8B56DE157CC1F5EC0EA3A91564956
SSDEEP:	24576:h6Ep+QySnaAoHsWsCpdCRCn879DiY4actOWkcdsiY4actOWkcds:honSisCp4RCn879DiB1hkcd7B1hkcd

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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
- PREPSCRAM was detected
  - instagram-master.exe (PID: 3020)
SUSPICIOUS
- Application launched itself
  - instagram-master.exe (PID: 3112)
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	\|	Win64 Executable (generic) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

Subsystem:	Windows GUI
SubsystemVersion:	6
ImageVersion:	-
OSVersion:	6
EntryPoint:	0x352e
UninitializedDataSize:	-
InitializedDataSize:	1241600
CodeSize:	59904
LinkerVersion:	14.15
PEType:	PE32
TimeStamp:	2019:01:22 11:35:29+01:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	22-Jan-2019 10:35:29
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:	0x00000110

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	22-Jan-2019 10:35:29
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_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0000E406	0x0000E600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.57921
.fdd	0x00010000	0x0000023F	0x00000400	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	4.09305
.rdata	0x00011000	0x0009D1AC	0x0009D200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.09059
.data	0x000AF000	0x00001338	0x00000800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.28991
.rsrc	0x000B1000	0x00090B08	0x00090C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.99517

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.9286	696	UNKNOWN	English - United States	RT_MANIFEST
IDB_PNG1	7.99512	295846	UNKNOWN	English - United States	PNG
IDB_PNG2	7.99519	295846	UNKNOWN	English - United States	PNG

Imports


KERNEL32.dll

No data.

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All screenshots are available in the full report

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Total processes

34

Monitored processes

2

Malicious processes

1

Suspicious processes

1

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
3112	"C:\Users\admin\AppData\Local\Temp\instagram-master.exe"	C:\Users\admin\AppData\Local\Temp\instagram-master.exe	—	explorer.exe
User: admin Integrity Level: MEDIUM Exit code: 0
3020	"C:\Users\admin\AppData\Local\Temp\instagram-master.exe" "C:\Users\admin\AppData\Local\Temp\instagram-master.exe"	C:\Users\admin\AppData\Local\Temp\instagram-master.exe		instagram-master.exe
User: admin Integrity Level: HIGH Exit code: 0

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Total events

353

Read events

349

Write events

4

Delete events

0

Modification events


(PID) Process:	(3112) instagram-master.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3112) instagram-master.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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Executable files

0

Suspicious files

0

Text files

0

Unknown types

0

Dropped files

No data

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HTTP(S) requests

1

TCP/UDP connections

1

DNS requests

1

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3020	instagram-master.exe	GET	200	54.230.14.73:80	http://alt.tubgiants.host/offer.php?affId=7512&trackingId=399842191&instId=7584&ho_trackingid=HO399842191&cc=DE&sb=x86&wv=7sp1&db=InternetExplorer&uac=1&cid=5d979308c3b6ea5ad7e984e628c8cac1&v=3&net=4.6.01055&ie=8%2e0%2e7601%2e17514&res=1280x720&osd=474&kid=hqmrb21av1c0q4t7n56	US	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3020	instagram-master.exe	54.230.14.73:80	alt.tubgiants.host	Amazon.com, Inc.	US	malicious

DNS requests

Domain	IP	Reputation
alt.tubgiants.host	54.230.14.73 54.230.14.196 54.230.14.32 54.230.14.86	whitelisted

Threats

PID	Process	Class	Message
3020	instagram-master.exe	A Network Trojan was detected	ET MALWARE PPI User-Agent (InstallCapital)
3020	instagram-master.exe	Misc activity	ADWARE [PTsecurity] SoftwareBundler:Win32/Prepscram

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No debug info

General Info

instagram-master.exe

67380C608655F7EF32928E0E84935A43

6C23986069EFFBCF4485B3E49705A90D8AD7C15C

2DAB2E813920777C546CD79EA7FEBBCA23D8B56DE157CC1F5EC0EA3A91564956

24576:h6Ep+QySnaAoHsWsCpdCRCn879DiY4actOWkcdsiY4actOWkcds:honSisCp4RCn879DiB1hkcd7B1hkcd

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

PREPSCRAM was detected

SUSPICIOUS

Application launched itself

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

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings