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File name:

C:\Users\admin\AppData\Roaming\Au_.exe

Full analysis: https://app.any.run/tasks/de021e96-477f-4747-abcb-2d6b0141661d
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 18, 2019, 04:13:51
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

B44CCD6939BDBC8F61C9E71A128B2613

SHA1:

2A7D210F43E1AA80AFFBBEB7AD5350FC653CB7C4

SHA256:

503B2B01BB58FC433774E41A539AE9B06004C7557AC60E7D8A6823F5DA428EB8

SSDEEP:

6144:EE/ZaLJDiV31auXI6PaINa7bOhUKRSC08RWZ17Cf5bHL7KaKAwJkMmR7f8k8v:EE/w5AD5Ha3OhUKn7RWLCULyMp

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

    No malicious indicators.

  • SUSPICIOUS

    • Executes PowerShell scripts

      • Au_.exe (PID: 3124)

    • Uses IPCONFIG.EXE to discover IP address

      • powershell.exe (PID: 3560)

    • Creates files in the user directory

      • powershell.exe (PID: 3560)
      • Au_.exe (PID: 3124)

    • Searches for installed software

      • powershell.exe (PID: 3560)

  • 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 | UPX compressed Win32 Executable (61.1)
.dll | Win32 Dynamic Link Library (generic) (14.8)
.exe | Win32 Executable (generic) (10.1)
.exe | Win16/32 Executable Delphi generic (4.6)
.exe | Generic Win/DOS Executable (4.5)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xf8170
UninitializedDataSize: 659456
InitializedDataSize: 12288
CodeSize: 356352
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2019:01:15 15:18:04+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Jan-2019 14:18:04
Detected languages:
  • English - United States

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: 3
Time date stamp: 15-Jan-2019 14:18:04
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
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x000A1000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x000A2000
0x00057000
0x00056400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.92708
.rsrc
0x000F9000
0x00003000
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.16337

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.9209
850
UNKNOWN
English - United States
RT_MANIFEST
2
7.19216
308
UNKNOWN
English - United States
RT_CURSOR
3
7.2767
308
UNKNOWN
English - United States
RT_CURSOR
4
7.31056
308
UNKNOWN
English - United States
RT_CURSOR
5
7.25608
308
UNKNOWN
English - United States
RT_CURSOR
6
7.12135
308
UNKNOWN
English - United States
RT_CURSOR
7
7.18297
308
UNKNOWN
English - United States
RT_CURSOR
4070
6.38932
116
UNKNOWN
UNKNOWN
RT_STRING
4071
7.63575
784
UNKNOWN
UNKNOWN
RT_STRING
4072
7.7322
1312
UNKNOWN
UNKNOWN
RT_STRING

Imports

KERNEL32.DLL
advapi32.dll
comctl32.dll
gdi32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
version.dll
wsock32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
5
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start au_.exe powershell.exe net.exe no specs net1.exe no specs ipconfig.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3124"C:\Users\admin\Desktop\Au_.exe" C:\Users\admin\Desktop\Au_.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
3560"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -exec bypass C:\Users\admin\AppData\Roaming\IOCMV.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Au_.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3016"C:\Windows\system32\net.exe" startC:\Windows\system32\net.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3592C:\Windows\system32\net1 startC:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Net Command
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2280"C:\Windows\system32\ipconfig.exe" /allC:\Windows\system32\ipconfig.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
IP Configuration Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
393
Read events
312
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
2
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
3560powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4F891NQM9I92YWH69ZC4.temp —
MD5:—
SHA256:—
3560powershell.exeC:\Users\admin\AppData\Local\Temp\587CF4E29294BB87.txttext
MD5:A8BDBE9D0F053C12939AEC8EB6B7979B
SHA256:04E7E528AA7ACE1D9D04E5777D4BBC36715BC0BF556347492F6664375DE06A19
3124Au_.exeC:\Users\admin\AppData\Roaming\IOCMV.ps1text
MD5:760FB8AF8116E83086792DD671DF664D
SHA256:238BB181EAA31AA5FE24DF7038BC83E748FD0B2AB0F1D0CF82FD1CCAC6D13125
3560powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF199512.TMPbinary
MD5:901ECDF767744E6BB59CB023757886E3
SHA256:48A990A7B1201BFD70F417698302A6299D036A6574E558A96000AF48469479E1
3560powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:901ECDF767744E6BB59CB023757886E3
SHA256:48A990A7B1201BFD70F417698302A6299D036A6574E558A96000AF48469479E1
3124Au_.exeC:\Users\admin\AppData\Roaming\ID.dattext
MD5:E2E00BAE8AA48CA6CB4D4A012F295042
SHA256:1891611CB64EF8CBFF0F7E4DB432643D32A7001079E011ECF47C20D84A640B22
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
6
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3124
Au_.exe
HEAD
404
185.185.24.149:80
http://amazo0n.serveftp.com/Data/587CF4E29294BB87.dat
DE
—
—
malicious
3124
Au_.exe
HEAD
404
185.185.24.149:80
http://amazo0n.serveftp.com/Data/587CF4E29294BB87.dat
DE
—
—
malicious
3124
Au_.exe
HEAD
404
185.185.24.149:80
http://amazo0n.serveftp.com/Data/587CF4E29294BB87.dat
DE
—
—
malicious
3124
Au_.exe
HEAD
404
185.185.24.149:80
http://amazo0n.serveftp.com/Data/587CF4E29294BB87.dat
DE
—
—
malicious
3560
powershell.exe
POST
200
185.185.24.149:80
http://amazo0n.serveftp.com/users.php?tname=T_587CF4E29294BB87&path=Data
DE
text
4 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
3560
powershell.exe
185.185.24.149:80
amazo0n.serveftp.com
First Colo GmbH
DE
malicious
3560
powershell.exe
54.204.36.156:443
api.ipify.org
Amazon.com, Inc.
US
malicious
3124
Au_.exe
185.185.24.149:80
amazo0n.serveftp.com
First Colo GmbH
DE
malicious

DNS requests

Domain
IP
Reputation
api.ipify.org
  • 54.204.36.156
shared
amazo0n.serveftp.com
  • 185.185.24.149
malicious

Threats

PID
Process
Class
Message
3560
powershell.exe
A Network Trojan was detected
ET TROJAN Windows net start Microsoft Windows DOS prompt command exit OUTBOUND
3560
powershell.exe
Potentially Bad Traffic
GPL ATTACK_RESPONSE command completed
No debug info
Interactive malware hunting service ANY.RUN
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Reports
C:\Users\admin\AppData\Roaming\Au_.exe