abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f

General

Target

abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
Size

56KB
MD5

0b8b17a617b6c205633b1ac80ecc3f5d
SHA1

2c6edcb78c8487cc46065580a31d3544e54328a7
SHA256

abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f
SHA512

3c081b8e01c1d0aba1ed679dbf4ca086facfdf4edaac51c90b24a43fea4f17ff5c43367bb4a95f01c5a28c4cb80fab2379be8a7578a77d665280ee883141a49a
SSDEEP

1536:ZwukcsdF0XR0YafoBsXJ+CW82hbI/K1uKDTlv9+u:qukddF6R5afWuL61TXiu

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1800	einudpmgr.exe
2784	einudpmgr.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows UDP Control Center = "einudpmgr.exe"	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2224 set thread context of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 1800 set thread context of 2784	1800	einudpmgr.exe	81

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\einudpmgr.exe	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
File opened for modification	C:\Windows\einudpmgr.exe	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
File opened for modification	C:\Windows\einudpmgr.exe	einudpmgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
1800	einudpmgr.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 2224 wrote to memory of 3160	2224	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	79
PID 3160 wrote to memory of 1800	3160	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	80
PID 3160 wrote to memory of 1800	3160	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	80
PID 3160 wrote to memory of 1800	3160	abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe	80
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81
PID 1800 wrote to memory of 2784	1800	einudpmgr.exe	81

C:\Users\Admin\AppData\Local\Temp\abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
"C:\Users\Admin\AppData\Local\Temp\abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Users\Admin\AppData\Local\Temp\abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f.exe
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:3160
- - C:\Windows\einudpmgr.exe
    "C:\Windows\einudpmgr.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1800
  - - C:\Windows\einudpmgr.exe
      4⤵
      Executes dropped EXE
      PID:2784

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\einudpmgr.exe

Filesize
56KB

MD5
0b8b17a617b6c205633b1ac80ecc3f5d

SHA1
2c6edcb78c8487cc46065580a31d3544e54328a7

SHA256
abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f

SHA512
3c081b8e01c1d0aba1ed679dbf4ca086facfdf4edaac51c90b24a43fea4f17ff5c43367bb4a95f01c5a28c4cb80fab2379be8a7578a77d665280ee883141a49a

Download Submit
C:\Windows\einudpmgr.exe

Filesize
56KB

MD5
0b8b17a617b6c205633b1ac80ecc3f5d

SHA1
2c6edcb78c8487cc46065580a31d3544e54328a7

SHA256
abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f

SHA512
3c081b8e01c1d0aba1ed679dbf4ca086facfdf4edaac51c90b24a43fea4f17ff5c43367bb4a95f01c5a28c4cb80fab2379be8a7578a77d665280ee883141a49a

Download Submit
C:\Windows\einudpmgr.exe

Filesize
56KB

MD5
0b8b17a617b6c205633b1ac80ecc3f5d

SHA1
2c6edcb78c8487cc46065580a31d3544e54328a7

SHA256
abe8f7de9741c4a156f560fb0dc11ecbac07919c27a4abf88c2525e1d314517f

SHA512
3c081b8e01c1d0aba1ed679dbf4ca086facfdf4edaac51c90b24a43fea4f17ff5c43367bb4a95f01c5a28c4cb80fab2379be8a7578a77d665280ee883141a49a

Download Submit
memory/2784-150-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2784-151-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3160-135-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3160-137-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3160-138-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3160-149-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download

Analysis

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