Malware analysis 6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63 Malicious activity

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File name:	6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63
Full analysis:	https://app.any.run/tasks/1c2c6315-c0fc-4bab-8042-55270c28e8a7
Verdict:	Malicious activity
Threats:	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:	January 22, 2019, 19:24:56
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	nymaim trojan
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	4475E87B6406EE5B6464622206669C9F
SHA1:	C6CE6A6AD763AEAFA6D19EFC7195F8D850E9845D
SHA256:	6D19D1B5FAFAC5CC61B41AB2D0E02ED47AE7B13261F3E7BAB64A48924AC1EB63
SSDEEP:	12288:M4Ild8SijFfhxp5YFvyEfwMNop9Fu7Ef1zBlCzqvWsuadwBPyyjMAt3z6HtGE:M4IerxiBbu3c7EZBgzHadE4yz69

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:: off
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
- Connects to CnC server
  - wab.exe (PID: 2476)
- NYMAIM was detected
  - wab.exe (PID: 2476)
SUSPICIOUS
- Creates files in the program directory
  - wab.exe (PID: 2476)
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:	2018:07:26 05:01:16+02:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	116736
InitializedDataSize:	699904
UninitializedDataSize:	-
EntryPoint:	0x3ff3
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x004f
FileFlags:	(none)
FileOS:	Unknown (0x40534)
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Unknown (457A)
CharacterSet:	Unknown (A56B)
FileVersion:	7.9.9.79
InternalName:	rezeko.exe
LegalCopyright:	Copyright (C) 2018, katidutubewa

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	26-Jul-2018 03:01:16
Detected languages:	Croatian - Croatia
FileVersion:	7.9.9.79
InternalName:	rezeko.exe
LegalCopyright:	Copyright (C) 2018, katidutubewa

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:	0x000000E8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	8
Time date stamp:	26-Jul-2018 03:01:16
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_LARGE_ADDRESS_AWARE IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0001C6C3	0x0001C800	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.56994
.rdata	0x0001E000	0x000051DC	0x00005200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.94523
.data	0x00024000	0x000990B8	0x00094A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	6.01789
.mysec3	0x000BE000	0x00000005	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.mysec	0x000BF000	0x0000100A	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	0
.mysec10d	0x000C1000	0x00000064	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x000C2000	0x0000A0E0	0x0000A200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.24884
.reloc	0x000CD000	0x00001E90	0x00002000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.29002	432	UNKNOWN	Croatian - Croatia	RT_VERSION
2	4.6313	2216	UNKNOWN	Croatian - Croatia	RT_ICON
3	4.40133	1736	UNKNOWN	Croatian - Croatia	RT_ICON
4	3.78514	1384	UNKNOWN	Croatian - Croatia	RT_ICON
5	4.83756	9640	UNKNOWN	Croatian - Croatia	RT_ICON
6	5.05842	4264	UNKNOWN	Croatian - Croatia	RT_ICON
7	4.76853	2440	UNKNOWN	Croatian - Croatia	RT_ICON
8	5.15451	1128	UNKNOWN	Croatian - Croatia	RT_ICON
104	2.62775	76	UNKNOWN	Croatian - Croatia	RT_DIALOG
105	3.30593	796	UNKNOWN	Croatian - Croatia	RT_DIALOG

Imports


ADVAPI32.dll
GDI32.dll
KERNEL32.DLL
SHELL32.dll
USER32.dll

Exports

Title	Ordinal	Address
_MyFunc2@12	1	0x0001CC12

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
3000	"C:\Users\admin\AppData\Local\Temp\6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63.exe"	C:\Users\admin\AppData\Local\Temp\6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63.exe	—	explorer.exe
User: admin Integrity Level: MEDIUM Exit code: 0
2476	-gb	C:\Program Files\Windows Mail\wab.exe		6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Contacts Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(2476) wab.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\ZSCU
Operation:	write	Name:	ojmpw
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2476	wab.exe	C:\ProgramData\xiq\kxhfs.gaj		binary
		MD5:720FBA108D4A8D6AB02834EF17FFF4DB	SHA256:4AC3E86EBFCC2A32EB729B8FCF9D2A36F282AEA683283CF456B3FEB0BDD3E782
2476	wab.exe	C:\Users\admin\AppData\Local\Temp\zscuza.ref		binary
		MD5:3A13186C3C169149D5D3E6C088D1115B	SHA256:B6FB5160FF9E11AA135BED82AEAC0F32A59C5D2B96590647C12780E297F0339D

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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
2476	wab.exe	POST	200	193.0.178.122:80	http://carfax.com/unlyslkf/index.php	NL	binary	1001 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2476	wab.exe	8.8.8.8:53	—	Google Inc.	US	whitelisted
2476	wab.exe	193.0.178.122:80	—	ServerClub Inc	NL	malicious

DNS requests

Domain	IP	Reputation
google.com	216.58.198.174	whitelisted
gdjesins.com	64.43.25.104 193.224.177.124 127.123.85.247	unknown

Threats

PID	Process	Class	Message
2476	wab.exe	A Network Trojan was detected	MALWARE [PTsecurity] Nymaim Check-in
2476	wab.exe	A Network Trojan was detected	MALWARE [PTsecurity] Nymaim Check-in

2 ETPRO signatures available at the full report

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No debug info

General Info

6d19d1b5fafac5cc61b41ab2d0e02ed47ae7b13261f3e7bab64a48924ac1eb63

4475E87B6406EE5B6464622206669C9F

C6CE6A6AD763AEAFA6D19EFC7195F8D850E9845D

6D19D1B5FAFAC5CC61B41AB2D0E02ED47AE7B13261F3E7BAB64A48924AC1EB63

12288:M4Ild8SijFfhxp5YFvyEfwMNop9Fu7Ef1zBlCzqvWsuadwBPyyjMAt3z6HtGE:M4IerxiBbu3c7EZBgzHadE4yz69

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Connects to CnC server

NYMAIM was detected

SUSPICIOUS

Creates files in the program directory

INFO

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings