eb0b58a0ec2ae65ac9494bdfe5df965a26a5a72e1f79da4d3367079ed8898e41

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 03:43

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General

Target

0d53e6444bb764478f3d0c894604f2eb.exe
Size

62KB
MD5

0d53e6444bb764478f3d0c894604f2eb
SHA1

71b5e47d1c6e8e188f81b35aa0ef7a247455d4e2
SHA256

eb0b58a0ec2ae65ac9494bdfe5df965a26a5a72e1f79da4d3367079ed8898e41
SHA512

4af5030746eeac809f95fdc5c93da23ced4aff921c8f08e3b883a174d03a91d44ea872b3862aa1fe06232dcc143f75b8efc50ef96b8cf67179af0051589ee392
SSDEEP

1536:2gkoOTi5HfgygwDOvCyFWLp27HzPVjnBwX3yl:2QZh3gwqvVWU7TQHyl

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2636	msupdatemanagerneweditions.exe
2848	msupdatemanagerneweditions.exe
2432	msupdatemanagerneweditions.exe
1628	msupdatemanagerneweditions.exe

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\Windows Updates Services = "msupdatemanagerneweditions.exe"	0d53e6444bb764478f3d0c894604f2eb.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3048 set thread context of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 2708 set thread context of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2636 set thread context of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2848 set thread context of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2432 set thread context of 1628	2432	msupdatemanagerneweditions.exe	32

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\msupdatemanagerneweditions.exe	0d53e6444bb764478f3d0c894604f2eb.exe
File opened for modification	C:\Windows\msupdatemanagerneweditions.exe	0d53e6444bb764478f3d0c894604f2eb.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3052 wrote to memory of 3048	3052	0d53e6444bb764478f3d0c894604f2eb.exe	18
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 3048 wrote to memory of 2708	3048	0d53e6444bb764478f3d0c894604f2eb.exe	17
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2708 wrote to memory of 2940	2708	0d53e6444bb764478f3d0c894604f2eb.exe	16
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2940 wrote to memory of 2636	2940	0d53e6444bb764478f3d0c894604f2eb.exe	34
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2636 wrote to memory of 2848	2636	msupdatemanagerneweditions.exe	33
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2848 wrote to memory of 2432	2848	msupdatemanagerneweditions.exe	31
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32
PID 2432 wrote to memory of 1628	2432	msupdatemanagerneweditions.exe	32

C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
"C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
  C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3048

C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2940
- C:\Windows\msupdatemanagerneweditions.exe
  "C:\Windows\msupdatemanagerneweditions.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2636

C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
C:\Users\Admin\AppData\Local\Temp\0d53e6444bb764478f3d0c894604f2eb.exe
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2708

C:\Windows\msupdatemanagerneweditions.exe
C:\Windows\msupdatemanagerneweditions.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\msupdatemanagerneweditions.exe
  C:\Windows\msupdatemanagerneweditions.exe
  2⤵
  - Executes dropped EXE
  PID:1628

C:\Windows\msupdatemanagerneweditions.exe
C:\Windows\msupdatemanagerneweditions.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\msupdatemanagerneweditions.exe

Filesize
62KB

MD5
0d53e6444bb764478f3d0c894604f2eb

SHA1
71b5e47d1c6e8e188f81b35aa0ef7a247455d4e2

SHA256
eb0b58a0ec2ae65ac9494bdfe5df965a26a5a72e1f79da4d3367079ed8898e41

SHA512
4af5030746eeac809f95fdc5c93da23ced4aff921c8f08e3b883a174d03a91d44ea872b3862aa1fe06232dcc143f75b8efc50ef96b8cf67179af0051589ee392

Download Submit
memory/1628-107-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2432-106-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2432-93-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-13-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-40-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-21-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-23-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-36-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-15-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-17-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-19-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2708-28-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/2940-38-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-45-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-31-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-35-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-39-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-29-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-33-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-100-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-43-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2940-44-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3048-12-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-2-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-4-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-6-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-8-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-10-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3048-26-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads