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File name:

91x1cy5a5yjw.exe

Full analysis: https://app.any.run/tasks/89d31b69-f360-4b11-b18c-44ddba44bbd6
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: October 09, 2019, 14:42:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
emotet
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

BADA3BF01142A56B6D2C33764C2405D1

SHA1:

E8A2D57EB827E4E9A22946CBE35CBFEB15AE191F

SHA256:

E6630ADFC5882BE333236FD4DA6B8FB8C86866B4768B7914FA9102A3DE3BC3B0

SSDEEP:

3072:cn0BfBf7SnC6Xn2lB4lyG5cJKOOAHVfK0lWcngIZMgjMwwAzQr8tUB4/DxYf:c0BfBf7SMwl/+JRVRAcgcMxZkij42

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 was detected

      • msptermsizes.exe (PID: 2448)
    • Changes the autorun value in the registry

      • msptermsizes.exe (PID: 2448)
    • Emotet process was detected

      • 91x1cy5a5yjw.exe (PID: 3260)
      • 1zrvkk1pyt.exe (PID: 3472)
    • Connects to CnC server

      • msptermsizes.exe (PID: 2448)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 91x1cy5a5yjw.exe (PID: 3260)
      • msptermsizes.exe (PID: 2448)
      • 1zrvkk1pyt.exe (PID: 3472)
    • Starts itself from another location

      • 91x1cy5a5yjw.exe (PID: 3260)
      • msptermsizes.exe (PID: 2448)
      • 1zrvkk1pyt.exe (PID: 3472)
  • INFO

    No info indicators.
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) (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

SpecialBuild: -
ProductVersion: 1, 0, 0, 1
ProductName: Monkey Head Media Stream
PrivateBuild: -
OriginalFileName: MHMS.exe
LegalTrademarks: -
LegalCopyright: Copyright © 2003
InternalName: MHMS
FileVersion: 1, 0, 0, 1
FileDescription: Monkey Head Media Stream
CompanyName: Monkey Head Software
Comments: -
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.1
FileVersionNumber: 1.0.0.1
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x9a73
UninitializedDataSize: -
InitializedDataSize: 524288
CodeSize: 98304
LinkerVersion: 8
PEType: PE32
TimeStamp: 2019:10:07 13:08:01+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 07-Oct-2019 11:08:01
Detected languages:
  • English - United States
Comments: -
CompanyName: Monkey Head Software
FileDescription: Monkey Head Media Stream
FileVersion: 1, 0, 0, 1
InternalName: MHMS
LegalCopyright: Copyright © 2003
LegalTrademarks: -
OriginalFilename: MHMS.exe
PrivateBuild: -
ProductName: Monkey Head Media Stream
ProductVersion: 1, 0, 0, 1
SpecialBuild: -

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 07-Oct-2019 11:08:01
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00017070
0x00018000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.51103
.rdata
0x00019000
0x00019F6F
0x0001A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.21197
.data
0x00033000
0x00003450
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.52612
.rsrc
0x00037000
0x00063CAA
0x00064000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.30221

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.65542
86
Latin 1 / Western European
English - United States
RT_MANIFEST
2
2.33996
296
Latin 1 / Western European
English - United States
RT_ICON
3
2.33996
296
Latin 1 / Western European
English - United States
RT_ICON
4
2.01095
748
Latin 1 / Western European
English - United States
RT_CURSOR
5
1.81531
748
Latin 1 / Western European
English - United States
RT_CURSOR
26
3.10106
112
UNKNOWN
English - United States
RT_STRING
102
2.37086
34
Latin 1 / Western European
English - United States
RT_GROUP_ICON
103
2.02322
20
Latin 1 / Western European
English - United States
RT_GROUP_ICON
104
2.11924
20
Latin 1 / Western European
English - United States
RT_GROUP_CURSOR
105
2.21924
20
Latin 1 / Western European
English - United States
RT_GROUP_CURSOR

Imports

COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
WS2_32.dll
comdlg32.dll

Exports

Title
Ordinal
Address
Run
1
0x00006C49
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
8
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start 91x1cy5a5yjw.exe no specs #EMOTET 91x1cy5a5yjw.exe msptermsizes.exe no specs #EMOTET msptermsizes.exe 1zrvkk1pyt.exe no specs #EMOTET 1zrvkk1pyt.exe msptermsizes.exe no specs msptermsizes.exe

Process information

PID
CMD
Path
Indicators
Parent process
2880"C:\Users\admin\Desktop\91x1cy5a5yjw.exe" C:\Users\admin\Desktop\91x1cy5a5yjw.exeexplorer.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
3260--d162184eC:\Users\admin\Desktop\91x1cy5a5yjw.exe
91x1cy5a5yjw.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
3740"C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe"C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe91x1cy5a5yjw.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
2448--f91b2738C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe
msptermsizes.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
3080"C:\Users\admin\AppData\Local\msptermsizes\1zRVkk1PYt.exe"C:\Users\admin\AppData\Local\msptermsizes\1zRVkk1PYt.exemsptermsizes.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
3472--c11d28c3C:\Users\admin\AppData\Local\msptermsizes\1zrvkk1pyt.exe
1zRVkk1PYt.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
2544"C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe"C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe1zrvkk1pyt.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Exit code:
0
Version:
1, 0, 0, 1
3624--f91b2738C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe
msptermsizes.exe
User:
admin
Company:
Monkey Head Software
Integrity Level:
MEDIUM
Description:
Monkey Head Media Stream
Version:
1, 0, 0, 1
Total events
115
Read events
98
Write events
17
Delete events
0

Modification events

(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2448) msptermsizes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\msptermsizes_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
326091x1cy5a5yjw.exeC:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exeexecutable
MD5:BADA3BF01142A56B6D2C33764C2405D1
SHA256:E6630ADFC5882BE333236FD4DA6B8FB8C86866B4768B7914FA9102A3DE3BC3B0
2448msptermsizes.exeC:\Users\admin\AppData\Local\msptermsizes\1zRVkk1PYt.exeexecutable
MD5:48FC675FB93812A2F437AB567C4DCD94
SHA256:9D90D6B929EA9E7E517BDFF7D826A49F8702F3BF005A3EE71BA53C4B91B32C01
34721zrvkk1pyt.exeC:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exeexecutable
MD5:48FC675FB93812A2F437AB567C4DCD94
SHA256:9D90D6B929EA9E7E517BDFF7D826A49F8702F3BF005A3EE71BA53C4B91B32C01
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
0
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2448
msptermsizes.exe
POST
200
91.83.93.105:8080
http://91.83.93.105:8080/health/
HU
binary
142 Kb
malicious
3624
msptermsizes.exe
POST
91.83.93.105:8080
http://91.83.93.105:8080/odbc/
HU
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3624
msptermsizes.exe
91.83.93.105:8080
Invitech Megoldasok Zrt.
HU
malicious
2448
msptermsizes.exe
91.83.93.105:8080
Invitech Megoldasok Zrt.
HU
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
2448
msptermsizes.exe
A Network Trojan was detected
AV TROJAN W32/Emotet CnC Checkin (Apr 2019)
2448
msptermsizes.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2 ETPRO signatures available at the full report
No debug info