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File name:

Corxin_0525.exe

Full analysis: https://app.any.run/tasks/b0ce6a97-18ab-47b5-8e30-4140692e3e47
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: May 24, 2019, 21:30:26
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
MD5:

95B7791047C08F6F438950A87A91805D

SHA1:

928076A18A261DB340B18C8D3425BE34AB457A1B

SHA256:

AD134B2D43EF43665A22D14D9A0467DE98ED9DDB460B576D7534275BEE286844

SSDEEP:

196608:VUQ+M1N/RWgwdTp+ZDlLJG4otpRDXAU9lKeHb3dlhr1ksBFyeSMeM/DckeIX:VXR1NggQTp+p+tpRDQU/LHb33CjVMQ1q

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

      • Corxin_0525.exe (PID: 2788)
    • Connects to CnC server

      • Corxin_0525.exe (PID: 2788)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Corxin_0525.exe (PID: 2788)
  • 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

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

Comments: 鱼鱼
LegalCopyright: 鱼鱼
CompanyName: 鱼鱼
ProductVersion: 1.0.0.0
ProductName: 鱼鱼
FileDescription: 鱼鱼
FileVersion: 1.0.0.0
CharacterSet: Unicode
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x9ddf16
UninitializedDataSize: -
InitializedDataSize: 3203072
CodeSize: 659456
LinkerVersion: 6
PEType: PE32
TimeStamp: 2019:05:24 15:39:59+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 24-May-2019 13:39:59
Detected languages:
  • Chinese - PRC
FileVersion: 1.0.0.0
FileDescription: 鱼鱼
ProductName: 鱼鱼
ProductVersion: 1.0.0.0
CompanyName: 鱼鱼
LegalCopyright: 鱼鱼
Comments: 鱼鱼

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: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 24-May-2019 13:39:59
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
0x00597000
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.mapo
0x009E8000
0x00023000
0x000220D4
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.3801
.rsrc
0x009E0000
0x00008000
0x00008000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.58473
.mapo2
0x00A0B000
0x0065D000
0x0065CFA0
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.94529

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.07695
461
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
2.18858
296
Latin 1 / Western European
Chinese - PRC
RT_ICON
3
5.82373
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
4
2.74274
180
Latin 1 / Western European
Chinese - PRC
RT_CURSOR
127
1.4183
12
Latin 1 / Western European
Chinese - PRC
RT_MENU
150
3.06278
152
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
286
3.5561
378
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
554
3.78697
250
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
1031
3.67246
584
Latin 1 / Western European
Chinese - PRC
RT_BITMAP
1032
1.91924
20
Latin 1 / Western European
Chinese - PRC
RT_GROUP_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
IPHLPAPI.DLL
OLEAUT32.dll
RASAPI32.dll
SHELL32.dll
SHLWAPI.dll
Secur32.dll
USER32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
1
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start corxin_0525.exe

Process information

PID
CMD
Path
Indicators
Parent process
2788"C:\Users\admin\AppData\Local\Temp\Corxin_0525.exe" C:\Users\admin\AppData\Local\Temp\Corxin_0525.exe
explorer.exe
User:
admin
Company:
鱼鱼
Integrity Level:
MEDIUM
Description:
鱼鱼
Version:
1.0.0.0
Total events
7
Read events
3
Write events
4
Delete events
0

Modification events

(PID) Process:(2788) Corxin_0525.exeKey:HKEY_CURRENT_USER\Software\Maposafe\9660
Operation:writeName:GongGao
Value:
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2788) Corxin_0525.exeKey:HKEY_CURRENT_USER\Software\Maposafe\9660
Operation:writeName:SoftName
Value:
436F7278696E00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2788) Corxin_0525.exeKey:HKEY_CURRENT_USER\Software\Maposafe\9660
Operation:writeName:PayMethod
Value:
4
(PID) Process:(2788) Corxin_0525.exeKey:HKEY_CURRENT_USER\Software\Maposafe\9660
Operation:writeName:CardLink
Value:
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2788Corxin_0525.exeC:\Users\admin\AppData\Local\Temp\1270796\10188.dllexecutable
MD5:9E2C8E2819FD44DCA1525E12A6B4CF82
SHA256:C0F3E7FDDFD46B930C46FEBFA52F16F7883E363C2C7DE95EDC2A94F03A54F126
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
2788
Corxin_0525.exe
POST
120.41.41.9:80
http://ieqgmccbgb66pn86.soft.maposafe.com/wx.php
CN
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2788
Corxin_0525.exe
120.41.41.9:80
ieqgmccbgb66pn86.soft.maposafe.com
Xiamen
CN
malicious

DNS requests

Domain
IP
Reputation
ieqgmccbgb66pn86.soft.maposafe.com
  • 120.41.41.9
unknown

Threats

PID
Process
Class
Message
2788
Corxin_0525.exe
A Network Trojan was detected
MALWARE [PTsecurity] Trojan:Win32/Occamy.C
1 ETPRO signatures available at the full report
Process
Message
Corxin_0525.exe
scrt_initialize_thread_safe_statics
Corxin_0525.exe
WebPageImpl::init: 0232B7C0