cab376dba17f99ab31a0eda48dc13c278d356b21a47cffb5dbfaa6856ad65b34

General

Target

c2e96de70e518631646a16154cd2dab8.exe
Size

80KB
MD5

c2e96de70e518631646a16154cd2dab8
SHA1

899de7a75187996ecc2e1cbe58c38c010dd57692
SHA256

cab376dba17f99ab31a0eda48dc13c278d356b21a47cffb5dbfaa6856ad65b34
SHA512

76b99bce1475eee6410a567f1376feb814f0e2f1cf16b4dc479562ec1a1e17f692a4c0c8d09298346741d78cdec5452640f898cbb6ddb749dab4fb4ed066be2c
SSDEEP

768:cDI8ys6q0TMm1zJHZ+GaBb2Vxit/vqJevfoJ6DVSLKvomVWdXW7X4sn:cDk1zH3cHBb2VxUcpKVSLChVWdXi

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MSN6.1 Auto-Updater = "v6msn.exe"	c2e96de70e518631646a16154cd2dab8.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\v6msn.exe	c2e96de70e518631646a16154cd2dab8.exe
File opened for modification	C:\Windows\SysWOW64\v6msn.exe	c2e96de70e518631646a16154cd2dab8.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1640 set thread context of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28
PID 1640 wrote to memory of 2856	1640	c2e96de70e518631646a16154cd2dab8.exe	28

C:\Users\Admin\AppData\Local\Temp\c2e96de70e518631646a16154cd2dab8.exe
"C:\Users\Admin\AppData\Local\Temp\c2e96de70e518631646a16154cd2dab8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Users\Admin\AppData\Local\Temp\c2e96de70e518631646a16154cd2dab8.exe
  "C:\Users\Admin\AppData\Local\Temp\c2e96de70e518631646a16154cd2dab8.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  PID:2856
- - C:\Windows\SysWOW64\v6msn.exe
    "C:\Windows\system32\v6msn.exe"
    3⤵
    PID:2716
  - - C:\Windows\SysWOW64\v6msn.exe
      "C:\Windows\SysWOW64\v6msn.exe"
      4⤵
      PID:2512
    - - C:\Windows\SysWOW64\v6msn.exe
        
        "C:\Windows\system32\v6msn.exe"
        5⤵
        
        PID:776
      - C:\Windows\SysWOW64\v6msn.exe
        
        "C:\Windows\SysWOW64\v6msn.exe"
        6⤵
        
        PID:2316
        
        C:\Windows\SysWOW64\v6msn.exe
        
        "C:\Windows\system32\v6msn.exe"
        7⤵
        
        PID:2436
    - - C:\Windows\SysWOW64\CMD.exe
        
        CMD /C del /F /S /Q *.zip
        5⤵
        
        PID:2312
    - - C:\Windows\SysWOW64\CMD.exe
        
        CMD /C del /F /S /Q *.com
        5⤵
        
        PID:2300
    - - C:\Windows\SysWOW64\CMD.exe
        
        CMD /C del /F /S /Q "%HOMEPATH%\My Documents\My Recieved Files\*.zip"
        5⤵
        
        PID:2192
    - - C:\Windows\SysWOW64\CMD.exe
        
        CMD /C del /F /S /Q "%HOMEPATH%\My Documents\My Recieved Files\*.com"
        5⤵
        
        PID:1692
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c del C:\Windows\SysWOW64\v6msn.exe > nul
        5⤵
        
        PID:2964
- - C:\Windows\SysWOW64\CMD.exe
    CMD /C del /F /S /Q *.zip
    3⤵
    PID:2696
- - C:\Windows\SysWOW64\CMD.exe
    CMD /C del /F /S /Q *.com
    3⤵
    PID:2420
- - C:\Windows\SysWOW64\CMD.exe
    CMD /C del /F /S /Q "%HOMEPATH%\My Documents\My Recieved Files\*.zip"
    3⤵
    PID:2804
- - C:\Windows\SysWOW64\CMD.exe
    CMD /C del /F /S /Q "%HOMEPATH%\My Documents\My Recieved Files\*.com"
    3⤵
    PID:2532
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\C2E96D~1.EXE > nul
    3⤵
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\v6msn.exe

Filesize
80KB

MD5
c2e96de70e518631646a16154cd2dab8

SHA1
899de7a75187996ecc2e1cbe58c38c010dd57692

SHA256
cab376dba17f99ab31a0eda48dc13c278d356b21a47cffb5dbfaa6856ad65b34

SHA512
76b99bce1475eee6410a567f1376feb814f0e2f1cf16b4dc479562ec1a1e17f692a4c0c8d09298346741d78cdec5452640f898cbb6ddb749dab4fb4ed066be2c

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
3KB

MD5
a3ba37f0afdc1fd9a69f4f44cdbc26e1

SHA1
5d667022420623974407a1157933b08c52e72d2c

SHA256
6d63d07049c5eeae2802b8fd9f4294e8a4620643dca5e6c4dbe1d0c09e60a4c5

SHA512
edf6413cf88bb1b5e7e5e04cc1f786ab934f41a18abd85dc77456f282be83f828559e09727f2b97fa2a50c46c95190b610c2cf28db24bdd7112d71a4a33826e8

Download Submit
memory/776-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/776-83-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1640-18-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1640-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2512-60-0x00000000030E0000-0x000000000311C000-memory.dmp

Filesize
240KB

Download
memory/2716-41-0x0000000000240000-0x000000000027C000-memory.dmp

Filesize
240KB

Download
memory/2716-35-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2716-56-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2856-19-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-5-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-8-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-30-0x0000000002F80000-0x0000000002FBC000-memory.dmp

Filesize
240KB

Download
memory/2856-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2856-14-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-11-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2856-1-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads