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jiazt

Full analysis: https://app.any.run/tasks/c255332e-90d5-4c1f-99a9-e2c0025e2b01
Verdict: Malicious activity
Threats:

Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns.

Analysis date: December 02, 2019, 21:40:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
emotet
trojan
stealer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

150C830E94D8EA723B7620FF20C47337

SHA1:

19C6FC075F1788C679DD55317302E2B264795763

SHA256:

703F3A385D5DFDE1B277DDC8745CD0B854F4BBD2D3BF4D9EC1ACA1AA84AE352B

SSDEEP:

6144:imtSfyuhgWlFcDGIrtHLkij3V4bSW6KRLPkWvtb:BSqORctrkiDV4o6Lb

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.
  • MALICIOUS

    • Emotet process was detected

      • jiazt.exe (PID: 3384)
      • u2hHiGPxmyt8ST0S5rk.exe (PID: 2508)
    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 2056)
      • serialfunc.exe (PID: 184)
    • EMOTET was detected

      • serialfunc.exe (PID: 2056)
      • serialfunc.exe (PID: 184)
    • Connects to CnC server

      • serialfunc.exe (PID: 2056)
      • serialfunc.exe (PID: 184)
    • Stealing of credential data

      • serialfunc.exe (PID: 1096)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • jiazt.exe (PID: 3384)
      • serialfunc.exe (PID: 2056)
      • u2hHiGPxmyt8ST0S5rk.exe (PID: 2508)
    • Application launched itself

      • serialfunc.exe (PID: 2160)
      • jiazt.exe (PID: 1212)
      • serialfunc.exe (PID: 2056)
      • u2hHiGPxmyt8ST0S5rk.exe (PID: 792)
      • serialfunc.exe (PID: 3124)
    • Starts itself from another location

      • jiazt.exe (PID: 3384)
      • serialfunc.exe (PID: 2056)
      • u2hHiGPxmyt8ST0S5rk.exe (PID: 2508)
    • Connects to server without host name

      • serialfunc.exe (PID: 2056)
      • serialfunc.exe (PID: 184)
    • Creates files in the program directory

      • serialfunc.exe (PID: 2056)
    • Connects to unusual port

      • serialfunc.exe (PID: 2056)
      • serialfunc.exe (PID: 184)
  • INFO

    • Reads Microsoft Office registry keys

      • serialfunc.exe (PID: 1096)
      • serialfunc.exe (PID: 1932)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (35.8)
.exe | Win64 Executable (generic) (31.7)
.scr | Windows screen saver (15)
.dll | Win32 Dynamic Link Library (generic) (7.5)
.exe | Win32 Executable (generic) (5.1)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x52b8
UninitializedDataSize: -
InitializedDataSize: 262144
CodeSize: 335872
LinkerVersion: 6
PEType: PE32
TimeStamp: 2019:12:02 21:19:01+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Dec-2019 20:19:01
Detected languages:
  • English - United States
Debug artifacts:
  • \User\Desktop\Visual 6.0\VerySource.com_7786bc849ebf149a2aaf8801acd3fa75b1476ac3-4225451\MFC_Bible\Code\DlgSmpl\WinRel\DlgSmpl.pdb

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: 6
Time date stamp: 02-Dec-2019 20:19:01
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000513DC
0x00052000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.33887
.rdata
0x00053000
0x0000E58F
0x0000F000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.50595
.data
0x00062000
0x0001BE48
0x00018000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.75094
.idata
0x0007E000
0x0000339D
0x00004000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.36141
.rsrc
0x00082000
0x00009363
0x0000A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.38152
.reloc
0x0008C000
0x0000663E
0x00007000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.74513

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.41187
744
UNKNOWN
English - United States
RT_ICON
2
3.1641
296
UNKNOWN
English - United States
RT_ICON
3
5.37435
2216
UNKNOWN
English - United States
RT_ICON
4
2.33039
1384
UNKNOWN
English - United States
RT_ICON
5
4.06845
4264
UNKNOWN
English - United States
RT_ICON
6
4.23231
1128
UNKNOWN
English - United States
RT_ICON
7
2.4028
744
UNKNOWN
English - United States
RT_ICON
8
2.68898
296
UNKNOWN
English - United States
RT_ICON
9
2.73766
170
UNKNOWN
English - United States
RT_STRING
10
2.74274
180
UNKNOWN
English - United States
RT_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
WINSPOOL.DRV
comdlg32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
10
Malicious processes
8
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start jiazt.exe no specs #EMOTET jiazt.exe serialfunc.exe no specs #EMOTET serialfunc.exe u2hhigpxmyt8st0s5rk.exe no specs serialfunc.exe no specs serialfunc.exe #EMOTET u2hhigpxmyt8st0s5rk.exe serialfunc.exe no specs #EMOTET serialfunc.exe

Process information

PID
CMD
Path
Indicators
Parent process
1212"C:\Users\admin\AppData\Local\Temp\jiazt.exe" C:\Users\admin\AppData\Local\Temp\jiazt.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3384--44dd9200C:\Users\admin\AppData\Local\Temp\jiazt.exe
jiazt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2160"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exejiazt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2056--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
792"C:\ProgramData\u2hHiGPxmyt8ST0S5rk.exe"C:\ProgramData\u2hHiGPxmyt8ST0S5rk.exeserialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1932"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\6BDF.tmp"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exeserialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1096"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\6C1E.tmp"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2508--a4023668C:\ProgramData\u2hHiGPxmyt8ST0S5rk.exe
u2hHiGPxmyt8ST0S5rk.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3124"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exeu2hHiGPxmyt8ST0S5rk.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
184--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Total events
434
Read events
346
Write events
88
Delete events
0

Modification events

(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2056) serialfunc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\serialfunc_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
3
Suspicious files
1
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
1096serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp
MD5:
SHA256:
1096serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook.pst.tmp
MD5:
SHA256:
1096serialfunc.exeC:\Users\admin\Documents\Outlook Files\[email protected]
MD5:
SHA256:
1932serialfunc.exeC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pstpst
MD5:2A7C80E137009B6A43DA7D8472DC1414
SHA256:70071A4E4896876E4E112717CE1526B568B06C20180BC7EA24959EE3DA9454E6
1932serialfunc.exeC:\Users\admin\Documents\Outlook Files\[email protected]pst
MD5:4003182A8771F9C657F36C9B53919EEC
SHA256:A9444565D26B26B8CB533846B7CCB3F616D2E1CAFF1CE0CB348046C238543B07
1096serialfunc.exeC:\Users\admin\AppData\Local\Temp\6C1E.tmpbinary
MD5:913940E959B3101EFD43B1EDE527F17C
SHA256:B79746A5C6BE28A286BAC68D395590DB6607E4039A14E84B2F102FBD5E2FA7B8
3384jiazt.exeC:\Users\admin\AppData\Local\serialfunc\serialfunc.exeexecutable
MD5:150C830E94D8EA723B7620FF20C47337
SHA256:703F3A385D5DFDE1B277DDC8745CD0B854F4BBD2D3BF4D9EC1ACA1AA84AE352B
2508u2hHiGPxmyt8ST0S5rk.exeC:\Users\admin\AppData\Local\serialfunc\serialfunc.exeexecutable
MD5:C882DE666F59CDEFF7C0F5611D18FA3F
SHA256:2DB032CC5094301F6D8CEC29704880C595A19CBAAE211E64E364E3217AFA3EBE
2056serialfunc.exeC:\ProgramData\u2hHiGPxmyt8ST0S5rk.exeexecutable
MD5:C882DE666F59CDEFF7C0F5611D18FA3F
SHA256:2DB032CC5094301F6D8CEC29704880C595A19CBAAE211E64E364E3217AFA3EBE
1932serialfunc.exeC:\Users\admin\Documents\Outlook Files\Outlook.pstpst
MD5:B8F6690A5C3AB890774E7CABF4D75094
SHA256:82042EC4E11FFFBF1B0B5E6721AFCE8AC960267B2061C1CA2B30EBC2E58F4D17
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
11
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2056
serialfunc.exe
POST
200
91.242.138.5:80
http://91.242.138.5/iP9QFNHepQbzGeVCkU
ES
binary
1.33 Mb
malicious
2056
serialfunc.exe
POST
212.186.191.177:80
http://212.186.191.177/P7uonWO4H
AT
malicious
184
serialfunc.exe
POST
37.157.195.120:7080
http://37.157.195.120:7080/RYkpFN6qk2DfUCxy
CZ
malicious
2056
serialfunc.exe
POST
200
91.242.138.5:80
http://91.242.138.5/h7uQ9S1iDSAFneEDa
ES
binary
148 b
malicious
184
serialfunc.exe
POST
192.241.131.79:8080
http://192.241.131.79:8080/DLCctGAr2
US
malicious
2056
serialfunc.exe
POST
37.157.195.120:7080
http://37.157.195.120:7080/VCv2iiejsVz
CZ
malicious
184
serialfunc.exe
POST
37.157.195.120:7080
http://37.157.195.120:7080/tl8JOvKiX9Y7gXG8w
CZ
malicious
184
serialfunc.exe
POST
217.149.241.121:8080
http://217.149.241.121:8080/wAXHVPqMgc83WJXjt7
PL
malicious
184
serialfunc.exe
POST
212.186.191.177:80
http://212.186.191.177/SutDnL5jV1
AT
malicious
184
serialfunc.exe
POST
200
91.242.138.5:80
http://91.242.138.5/RYkpFN6qk2DfUCxy
ES
binary
148 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2056
serialfunc.exe
37.157.195.120:7080
WEDOS Internet, a.s.
CZ
malicious
2056
serialfunc.exe
91.242.138.5:80
Visovision S.l.
ES
malicious
2056
serialfunc.exe
212.186.191.177:80
Liberty Global Operations B.V.
AT
malicious
184
serialfunc.exe
212.186.191.177:80
Liberty Global Operations B.V.
AT
malicious
184
serialfunc.exe
192.241.131.79:8080
Digital Ocean, Inc.
US
malicious
184
serialfunc.exe
91.242.138.5:80
Visovision S.l.
ES
malicious
184
serialfunc.exe
37.157.195.120:7080
WEDOS Internet, a.s.
CZ
malicious
184
serialfunc.exe
217.149.241.121:8080
ATM S.A.
PL
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
2056
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2056
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2056
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2056
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2056
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2056
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2056
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2056
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
184
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
184
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
No debug info