Malware analysis FLOCOXOCO.exe Malicious activity | ANY.RUN

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File name:	FLOCOXOCO.exe
Full analysis:	https://app.any.run/tasks/48c8bc81-c794-40d3-bc24-9df59166cf16
Verdict:	Malicious activity
Analysis date:	July 18, 2019, 13:54:56
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	installer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	6ED75E7116B518246938786FF3780AA2
SHA1:	BE0953FF45DECAF6A0F5621F26C64DFC2D4B5EE3
SHA256:	4A9F6B288FEA001124952319DADEA7E590BDF1C4D13FA0FEC39E4B9BAD9A909B
SSDEEP:	98304:UpDZ5Q2hJ3kl5P6n7UwSDR5izwdOCTicqPHUmkl76TltQcTPtD6AN0FB7ghE:q5QOkl5P6g3izwdOCTi7PHUmklqltTM

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 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 (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
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
KB4019990
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- Writes to a start menu file
  - Folds0Aapis.exe (PID: 2232)
SUSPICIOUS
- Starts Internet Explorer
  - FLOCOXOCO.exe (PID: 3744)
- Creates files in the user directory
  - FLOCOXOCO.exe (PID: 3744)
  - Folds0Aapis.exe (PID: 2232)
- Executable content was dropped or overwritten
  - Folds0Aapis.exe (PID: 2232)
- Reads internet explorer settings
  - FLOCOXOCO.exe (PID: 3744)
- Reads Environment values
  - Folds0Aapis.exe (PID: 2232)
INFO
- Creates files in the user directory
  - iexplore.exe (PID: 2592)
- Changes internet zones settings
  - iexplore.exe (PID: 2424)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2592)
- Reads internet explorer settings
  - iexplore.exe (PID: 2592)

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	\|	InstallShield setup (45.2)
.exe	\|	Win32 EXE PECompact compressed (generic) (43.6)
.exe	\|	Win32 Executable (generic) (4.7)
.exe	\|	Win16/32 Executable Delphi generic (2.1)
.exe	\|	Generic Win/DOS Executable (2.1)

EXIF

EXE

ProgramID:	com.embarcadero.FLOCOXOCO
ProductVersion:	1.0.0.0
ProductName:	FLOCOXOCO
FileVersion:	1.0.0.0
FileDescription:	FLOCOXOCO
CharacterSet:	Windows, Latin1
LanguageCode:	English (U.S.)
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x003f
ProductVersionNumber:	1.0.0.0
FileVersionNumber:	1.0.0.0
Subsystem:	Windows GUI
SubsystemVersion:	5
ImageVersion:	-
OSVersion:	5
EntryPoint:	0x5962e0
UninitializedDataSize:	-
InitializedDataSize:	987648
CodeSize:	5854208
LinkerVersion:	2.25
PEType:	PE32
TimeStamp:	2019:07:18 06:51:37+02:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	18-Jul-2019 04:51:37
Detected languages:	Dutch - Belgium English - United States Russian - Russia
FileDescription:	FLOCOXOCO
FileVersion:	1.0.0.0
ProductName:	FLOCOXOCO
ProductVersion:	1.0.0.0
ProgramID:	com.embarcadero.FLOCOXOCO

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0050
Pages in file:	0x0002
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x000F
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x001A
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	11
Time date stamp:	18-Jul-2019 04:51:37
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0058CF78	0x0058D000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.48944
.itext	0x0058E000	0x0000838C	0x00008400	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	5.84154
.data	0x00597000	0x00016BA4	0x00016C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	6.7348
.bss	0x005AE000	0x0001B7F0	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.idata	0x005CA000	0x000057B2	0x00005800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.32585
.didata	0x005D0000	0x00000BBA	0x00000C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.30774
.edata	0x005D1000	0x0000009B	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.94231
.tls	0x005D2000	0x00000054	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rdata	0x005D3000	0x0000005D	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.35484
.reloc	0x005D4000	0x0006C3DC	0x0006C400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.722

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.27093	1803	UNKNOWN	English - United States	RT_MANIFEST
2	5.20666	67624	UNKNOWN	English - United States	RT_ICON
3	3.00046	308	UNKNOWN	English - United States	RT_CURSOR
4	2.56318	308	UNKNOWN	English - United States	RT_CURSOR
5	2.6949	308	UNKNOWN	English - United States	RT_CURSOR
6	2.62527	308	UNKNOWN	English - United States	RT_CURSOR
7	2.91604	308	UNKNOWN	English - United States	RT_CURSOR
8	1.77511	308	UNKNOWN	English - United States	RT_CURSOR
9	2.6633	308	UNKNOWN	English - United States	RT_CURSOR
3682	2.04342	76	UNKNOWN	UNKNOWN	RT_STRING

Imports


URLMON.DLL
advapi32.dll
comctl32.dll
comdlg32.dll
gdi32.dll
gdiplus.dll
kernel32.dll
kernel32.dll (delay-loaded)
msvcrt.dll
netapi32.dll

Exports

Title	Ordinal	Address
dbkFCallWrapperAddr	1	0x005B163C
__dbk_fcall_wrapper	2	0x00011520
TMethodImplementationIntercept	3	0x000CE4D0

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	Parent process
3744	"C:\Users\admin\AppData\Local\Temp\FLOCOXOCO.exe"	C:\Users\admin\AppData\Local\Temp\FLOCOXOCO.exe	explorer.exe
User: admin Integrity Level: MEDIUM Description: FLOCOXOCO Exit code: 0 Version: 1.0.0.0
2424	"C:\Program Files\Internet Explorer\iexplore.exe" -nohome	C:\Program Files\Internet Explorer\iexplore.exe	FLOCOXOCO.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2592	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2424 CREDAT:71937	C:\Program Files\Internet Explorer\iexplore.exe	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2232	"C:\Users\admin\AppData\Roaming\Sadminx\Folds0Aapis.exe"	C:\Users\admin\AppData\Roaming\Sadminx\Folds0Aapis.exe	FLOCOXOCO.exe
User: admin Integrity Level: MEDIUM Description: AdrikTools Version: 1.0.0.0

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Total events

1 658

Read events

1 553

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
2424	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\favicon[1].ico		—
		MD5:—	SHA256:—
2424	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@dropbox[1].txt		—
		MD5:—	SHA256:—
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\[email protected][1].txt		—
		MD5:—	SHA256:—
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\[email protected][2].txt		text
		MD5:58E070F9401D011693B69457F1EEF7CD	SHA256:1DA1FBA06A7BA86DC0C4053C2FE5ECCE5E4C5813F94A0025585AB451B343265E
2592	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat		dat
		MD5:77A318141DB60EBDFD9D51BEF7BFC281	SHA256:C7123F9B69B8AD62CFA167E5CF44C8FA8867916BD1E72AAD4F5AC9F6097A6F5D
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@dropbox[2].txt		text
		MD5:1D9A6FEB9C860FFFE1F24B0CCF142526	SHA256:17D36C95EB041366DD2DD565DED9066B5702DB02B9A51E5FF4854CDD961DF7B6
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Sadminx\admin.a41d		compressed
		MD5:79AE828D310E14DB9135BFDF04DF06D9	SHA256:BDC0AE03E8F59626CD7159487DFA72D0EB0DAE2882E2A6DB321C28D5CC88DB76
2592	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\38BV8WW3\desktop.ini		ini
		MD5:4A3DEB274BB5F0212C2419D3D8D08612	SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3744	FLOCOXOCO.exe	C:\Users\admin\AppData\Roaming\Sadminx\Folds0Aapis.exe		—
		MD5:—	SHA256:—

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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
3744	FLOCOXOCO.exe	GET	200	107.180.51.87:80	http://foliofiscalcomprobantes.com/superp/index.php	US	—	—	suspicious
2424	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2424	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3744	FLOCOXOCO.exe	162.125.66.1:443	www.dropbox.com	Dropbox, Inc.	DE	shared
2592	iexplore.exe	52.85.183.116:443	www.sat.gob.mx	Amazon.com, Inc.	US	unknown
3744	FLOCOXOCO.exe	107.180.51.87:80	foliofiscalcomprobantes.com	GoDaddy.com, LLC	US	suspicious
2592	iexplore.exe	52.85.183.52:443	www.sat.gob.mx	Amazon.com, Inc.	US	unknown
3744	FLOCOXOCO.exe	162.125.66.6:443	uc7ff6c05a3cf5dad0f8c3f58447.dl.dropboxusercontent.com	Dropbox, Inc.	DE	shared

DNS requests

Domain	IP	Reputation
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
www.sat.gob.mx	52.85.183.52 52.85.183.116 52.85.183.39 52.85.183.71	whitelisted
www.dropbox.com	162.125.66.1	shared
uc7ff6c05a3cf5dad0f8c3f58447.dl.dropboxusercontent.com	162.125.66.6	malicious
foliofiscalcomprobantes.com	107.180.51.87	suspicious
noismx5ny8xoc8ymde5.serveminecraft.net	—	unknown

Threats

PID	Process	Class	Message
3744	FLOCOXOCO.exe	Potential Corporate Privacy Violation	SUSPICIOUS [PTsecurity] Dropbox SSL Payload Request

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No debug info

General Info

FLOCOXOCO.exe

6ED75E7116B518246938786FF3780AA2

BE0953FF45DECAF6A0F5621F26C64DFC2D4B5EE3

4A9F6B288FEA001124952319DADEA7E590BDF1C4D13FA0FEC39E4B9BAD9A909B

98304:UpDZ5Q2hJ3kl5P6n7UwSDR5izwdOCTicqPHUmkl76TltQcTPtD6AN0FB7ghE:q5QOkl5P6g3izwdOCTi7PHUmklqltTM

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Writes to a start menu file

SUSPICIOUS

Starts Internet Explorer

Creates files in the user directory

Executable content was dropped or overwritten

Reads internet explorer settings

Reads Environment values

INFO

Creates files in the user directory

Changes internet zones settings

Reads Internet Cache Settings

Reads internet explorer settings

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

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings