62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

Analysis

max time kernel
131s
max time network
60s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
01/11/2022, 02:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe
Size

323KB
MD5

06e656aa0cb58a934841182d57056f2b
SHA1

27e491b7f6613d29c0fcca8e173f5626b408b66a
SHA256

62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68
SHA512

83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3568	oobeldr.exe
4772	oobeldr.exe
3796	oobeldr.exe
4344	oobeldr.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2196 set thread context of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 3568 set thread context of 4772	3568	oobeldr.exe	70
PID 3796 set thread context of 4344	3796	oobeldr.exe	74

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
4172	schtasks.exe
3944	schtasks.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 2196 wrote to memory of 4800	2196	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	66
PID 4800 wrote to memory of 4172	4800	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	67
PID 4800 wrote to memory of 4172	4800	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	67
PID 4800 wrote to memory of 4172	4800	62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe	67
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 3568 wrote to memory of 4772	3568	oobeldr.exe	70
PID 4772 wrote to memory of 3944	4772	oobeldr.exe	71
PID 4772 wrote to memory of 3944	4772	oobeldr.exe	71
PID 4772 wrote to memory of 3944	4772	oobeldr.exe	71
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74
PID 3796 wrote to memory of 4344	3796	oobeldr.exe	74

C:\Users\Admin\AppData\Local\Temp\62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe
"C:\Users\Admin\AppData\Local\Temp\62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Users\Admin\AppData\Local\Temp\62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe
  C:\Users\Admin\AppData\Local\Temp\62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4800
- - C:\Windows\SysWOW64\schtasks.exe
    /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
    3⤵
    - Creates scheduled task(s)
    PID:4172

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3568
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4772
- - C:\Windows\SysWOW64\schtasks.exe
    /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
    3⤵
    - Creates scheduled task(s)
    PID:3944

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3796
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:4344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log

Filesize
789B

MD5
db5ef8d7c51bad129d9097bf953e4913

SHA1
8439db960aa2d431bf5ec3c37af775b45eb07e06

SHA256
1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9

SHA512
04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
323KB

MD5
06e656aa0cb58a934841182d57056f2b

SHA1
27e491b7f6613d29c0fcca8e173f5626b408b66a

SHA256
62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

SHA512
83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
323KB

MD5
06e656aa0cb58a934841182d57056f2b

SHA1
27e491b7f6613d29c0fcca8e173f5626b408b66a

SHA256
62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

SHA512
83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
323KB

MD5
06e656aa0cb58a934841182d57056f2b

SHA1
27e491b7f6613d29c0fcca8e173f5626b408b66a

SHA256
62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

SHA512
83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
323KB

MD5
06e656aa0cb58a934841182d57056f2b

SHA1
27e491b7f6613d29c0fcca8e173f5626b408b66a

SHA256
62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

SHA512
83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Filesize
323KB

MD5
06e656aa0cb58a934841182d57056f2b

SHA1
27e491b7f6613d29c0fcca8e173f5626b408b66a

SHA256
62c2dae98e61412db0bd57a0fcd23d09b5de05016648868b7c44cffd4eb17d68

SHA512
83b19c409486677b951581353105ea90a804e322e62c081e3e6d26d5f60f41d6109af38f51cde59bf3541a4621a901b4eacaaf2b3de94e95b8fb27a79cd2e4f2

Download Submit
memory/2196-156-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-168-0x00000000058B0000-0x00000000058CE000-memory.dmp

Filesize
120KB

Download
memory/2196-123-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-124-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-125-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-126-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-127-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-128-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-129-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-130-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-131-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-132-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-157-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-134-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-135-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-136-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-137-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-138-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-139-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-140-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-141-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-142-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-143-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-144-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-145-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-146-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-147-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-148-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-149-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-150-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-151-0x0000000000EA0000-0x0000000000EF6000-memory.dmp

Filesize
344KB

Download
memory/2196-152-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-153-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-154-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-121-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-155-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-133-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-122-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-173-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-160-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-161-0x0000000007CD0000-0x0000000007D62000-memory.dmp

Filesize
584KB

Download
memory/2196-162-0x0000000007C60000-0x0000000007C66000-memory.dmp

Filesize
24KB

Download
memory/2196-163-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-164-0x0000000007FF0000-0x0000000008066000-memory.dmp

Filesize
472KB

Download
memory/2196-165-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-166-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-167-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-158-0x00000000056B0000-0x000000000577C000-memory.dmp

Filesize
816KB

Download
memory/2196-169-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-170-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-171-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-172-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-159-0x0000000008110000-0x000000000860E000-memory.dmp

Filesize
5.0MB

Download
memory/2196-174-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-182-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-117-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-118-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-119-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/2196-120-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-184-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-177-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-185-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-179-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-175-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4800-178-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-183-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-186-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-180-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-188-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-187-0x0000000077660000-0x00000000777EE000-memory.dmp

Filesize
1.6MB

Download
memory/4800-223-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads