c201abf4fef7bad9521ca862500645069d913b6c8b54a86b5881c15c58651daa

General

Target

52d10e320751187900505bb882f347b4.exe
Size

44KB
MD5

52d10e320751187900505bb882f347b4
SHA1

ef5edc0b631523e8c3743b3179bc95f8210daba8
SHA256

c201abf4fef7bad9521ca862500645069d913b6c8b54a86b5881c15c58651daa
SHA512

502aa95d4ad00df854c29d699ddcce8ca0eef41e99009303454360bebe613cc87eef2a20f1adff5e1cab281199aa113ea206f5c9b29a6dad8d160b226c4e86af
SSDEEP

768:CPXXwC7mhYq8E8hECenTxUxE9KLCM1uvyozpEEEF1VtA2Ob+EXD0Fj4:CIC7mhYq8ReTCK9KOcuvyoz5mu

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2820	winsdpmgr.exe
2688	winsdpmgr.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 UDP Control Center = "winsdpmgr.exe"	52d10e320751187900505bb882f347b4.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2184 set thread context of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2820 set thread context of 2688	2820	winsdpmgr.exe	30

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\winsdpmgr.exe	52d10e320751187900505bb882f347b4.exe
File opened for modification	C:\Windows\winsdpmgr.exe	52d10e320751187900505bb882f347b4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2184	52d10e320751187900505bb882f347b4.exe
2820	winsdpmgr.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 2184 wrote to memory of 1588	2184	52d10e320751187900505bb882f347b4.exe	28
PID 1588 wrote to memory of 2820	1588	52d10e320751187900505bb882f347b4.exe	29
PID 1588 wrote to memory of 2820	1588	52d10e320751187900505bb882f347b4.exe	29
PID 1588 wrote to memory of 2820	1588	52d10e320751187900505bb882f347b4.exe	29
PID 1588 wrote to memory of 2820	1588	52d10e320751187900505bb882f347b4.exe	29
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30
PID 2820 wrote to memory of 2688	2820	winsdpmgr.exe	30

C:\Users\Admin\AppData\Local\Temp\52d10e320751187900505bb882f347b4.exe
"C:\Users\Admin\AppData\Local\Temp\52d10e320751187900505bb882f347b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Users\Admin\AppData\Local\Temp\52d10e320751187900505bb882f347b4.exe
  C:\Users\Admin\AppData\Local\Temp\52d10e320751187900505bb882f347b4.exe
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:1588
- - C:\Windows\winsdpmgr.exe
    "C:\Windows\winsdpmgr.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2820
  - - C:\Windows\winsdpmgr.exe
      C:\Windows\winsdpmgr.exe
      4⤵
      Executes dropped EXE
      PID:2688

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\winsdpmgr.exe

Filesize
44KB

MD5
52d10e320751187900505bb882f347b4

SHA1
ef5edc0b631523e8c3743b3179bc95f8210daba8

SHA256
c201abf4fef7bad9521ca862500645069d913b6c8b54a86b5881c15c58651daa

SHA512
502aa95d4ad00df854c29d699ddcce8ca0eef41e99009303454360bebe613cc87eef2a20f1adff5e1cab281199aa113ea206f5c9b29a6dad8d160b226c4e86af

Download Submit
memory/1588-28-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1588-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1588-17-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/1588-1-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1588-5-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1588-8-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/1588-9-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1588-10-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2184-6-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2184-0-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2184-3-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2688-23-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2688-27-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2688-30-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2688-29-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2688-31-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2820-25-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads