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File name:

a12c909cdf16b37fd8e007b75fb21028

Full analysis: https://app.any.run/tasks/023dc3e7-3ba5-408c-a92f-298129f03622
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.

Analysis date: June 19, 2019, 05:47:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
servhelper
ta505
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

A12C909CDF16B37FD8E007B75FB21028

SHA1:

E3724A970D0B5B45C014390694EC8A583F0C8504

SHA256:

17D11B9E324FAF3B1A53D8FDB002508FC0B6236472D762822D9B550C690B2623

SSDEEP:

12288:i1f0hjmmqPe+9VS+GGmxWDNNAU8YvnwBXy:If0IQ+91GpWZNH6i

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

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 3316)
    • SERVHELPER was detected

      • rundll32.exe (PID: 3316)
    • Connects to CnC server

      • rundll32.exe (PID: 3316)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • a12c909cdf16b37fd8e007b75fb21028.exe (PID: 2860)
    • Uses RUNDLL32.EXE to load library

      • a12c909cdf16b37fd8e007b75fb21028.exe (PID: 2860)
  • 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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:15 23:24:41+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25600
InitializedDataSize: 162816
UninitializedDataSize: 1024
EntryPoint: 0x320c
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2.3.6.0
ProductVersionNumber: 2.3.6.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: -
CompanyName: point
FileDescription: point Application
FileVersion: 1.0.2.1
LegalCopyright: Copyright point company
LegalTrademarks: point company
ProductName: point

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Dec-2018 22:24:41
Detected languages:
  • English - United States
Comments: -
CompanyName: point
FileDescription: point Application
FileVersion: 1.0.2.1
LegalCopyright: Copyright point company
LegalTrademarks: point company
ProductName: point

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Dec-2018 22:24:41
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
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000628F
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.44221
.rdata
0x00008000
0x0000135C
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.24004
.data
0x0000A000
0x00025518
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.04938
.ndata
0x00030000
0x00008000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00038000
0x00000D00
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.2357

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.2992
830
UNKNOWN
English - United States
RT_MANIFEST
103
2.16096
20
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
106
2.88094
284
UNKNOWN
English - United States
RT_DIALOG
111
2.48825
96
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start a12c909cdf16b37fd8e007b75fb21028.exe #SERVHELPER rundll32.exe

Process information

PID
CMD
Path
Indicators
Parent process
2860"C:\Users\admin\AppData\Local\Temp\a12c909cdf16b37fd8e007b75fb21028.exe" C:\Users\admin\AppData\Local\Temp\a12c909cdf16b37fd8e007b75fb21028.exe
explorer.exe
User:
admin
Company:
point
Integrity Level:
MEDIUM
Description:
point Application
Exit code:
0
Version:
1.0.2.1
3316"rundll32.exe" C:\Users\admin\AppData\Local\Temp\point_helper.dll, yareC:\Windows\system32\rundll32.exe
a12c909cdf16b37fd8e007b75fb21028.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
354
Read events
354
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2860a12c909cdf16b37fd8e007b75fb21028.exeC:\Users\admin\AppData\Local\Temp\2.lnklnk
MD5:BFDA100C2049DA534D6FC920BBACD486
SHA256:503CB60D119B783ACFB2E25ACC11CAE78485B13F8DA43D70B3A2D1D1A02BB86F
2860a12c909cdf16b37fd8e007b75fb21028.exeC:\Users\admin\AppData\Local\Temp\point_helper.dllexecutable
MD5:EDB5E759EDCD34577B74327F1E02D56D
SHA256:5FF1FB5A71605746AF7679BDEE63D531341F8699B45DB6155D784BAE8E520D75
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3316
rundll32.exe
POST
185.225.19.240:80
http://shortag.icu/docs/s.php
unknown
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3316
rundll32.exe
185.225.19.240:80
shortag.icu
malicious

DNS requests

Domain
IP
Reputation
shortag.icu
  • 185.225.19.240
malicious

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
3316
rundll32.exe
A Network Trojan was detected
ET TROJAN ServHelper CnC Inital Checkin
3316
rundll32.exe
A Network Trojan was detected
MALWARE [PTsecurity] ServHelper (TA505)
3316
rundll32.exe
Potentially Bad Traffic
ET INFO HTTP POST Request to Suspicious *.icu domain
No debug info