9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b

Analysis

max time kernel
51s
max time network
147s
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, 10:13

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General

Target

9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe
Size

324KB
MD5

3c232d9d498fc6af3261848eb9c3be83
SHA1

d777626a0b27e72a8cbdc34f52bea1860a3967bb
SHA256

9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b
SHA512

616462f72707b005ad391c34383dcd5ba49af18215f8760215e34450a0f1addd8de4ad8070d285d38d175c6368e5890c91147b73137096f1a3ad01bffc620bc6
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1972	oobeldr.exe
4712	oobeldr.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4660 set thread context of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 1972 set thread context of 4712	1972	oobeldr.exe	71

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
3452	schtasks.exe
3052	schtasks.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 4660 wrote to memory of 5104	4660	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	67
PID 5104 wrote to memory of 3452	5104	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	68
PID 5104 wrote to memory of 3452	5104	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	68
PID 5104 wrote to memory of 3452	5104	9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe	68
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 1972 wrote to memory of 4712	1972	oobeldr.exe	71
PID 4712 wrote to memory of 3052	4712	oobeldr.exe	72
PID 4712 wrote to memory of 3052	4712	oobeldr.exe	72
PID 4712 wrote to memory of 3052	4712	oobeldr.exe	72

C:\Users\Admin\AppData\Local\Temp\9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe
"C:\Users\Admin\AppData\Local\Temp\9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Users\Admin\AppData\Local\Temp\9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe
  C:\Users\Admin\AppData\Local\Temp\9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5104
- - 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:3452

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:1972
- 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:4712
- - 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:3052

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

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Downloads

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

Filesize
324KB

MD5
3c232d9d498fc6af3261848eb9c3be83

SHA1
d777626a0b27e72a8cbdc34f52bea1860a3967bb

SHA256
9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b

SHA512
616462f72707b005ad391c34383dcd5ba49af18215f8760215e34450a0f1addd8de4ad8070d285d38d175c6368e5890c91147b73137096f1a3ad01bffc620bc6

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

Filesize
324KB

MD5
3c232d9d498fc6af3261848eb9c3be83

SHA1
d777626a0b27e72a8cbdc34f52bea1860a3967bb

SHA256
9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b

SHA512
616462f72707b005ad391c34383dcd5ba49af18215f8760215e34450a0f1addd8de4ad8070d285d38d175c6368e5890c91147b73137096f1a3ad01bffc620bc6

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

Filesize
324KB

MD5
3c232d9d498fc6af3261848eb9c3be83

SHA1
d777626a0b27e72a8cbdc34f52bea1860a3967bb

SHA256
9be5ba501dba6c9fb4f09060de75878a7a53e13ede3b0a3d4ef942d5dd66f56b

SHA512
616462f72707b005ad391c34383dcd5ba49af18215f8760215e34450a0f1addd8de4ad8070d285d38d175c6368e5890c91147b73137096f1a3ad01bffc620bc6

Download Submit
memory/4660-152-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-156-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-120-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-121-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-122-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-123-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-124-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-125-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-126-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-155-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-129-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-130-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-131-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-133-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-134-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-135-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-137-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-138-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-140-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-142-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-143-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-141-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-139-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-144-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-145-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-146-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-147-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-148-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-149-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-150-0x00000000008D0000-0x0000000000926000-memory.dmp

Filesize
344KB

Download
memory/4660-118-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-151-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-153-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-119-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-154-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-127-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-157-0x00000000075D0000-0x000000000769C000-memory.dmp

Filesize
816KB

Download
memory/4660-158-0x0000000007BA0000-0x000000000809E000-memory.dmp

Filesize
5.0MB

Download
memory/4660-159-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-160-0x0000000007740000-0x00000000077D2000-memory.dmp

Filesize
584KB

Download
memory/4660-161-0x0000000005220000-0x0000000005226000-memory.dmp

Filesize
24KB

Download
memory/4660-162-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-163-0x00000000079E0000-0x0000000007A56000-memory.dmp

Filesize
472KB

Download
memory/4660-164-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-166-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-165-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-167-0x00000000076E0000-0x00000000076FE000-memory.dmp

Filesize
120KB

Download
memory/4660-170-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-173-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-172-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-171-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-169-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-168-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-180-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-116-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/4660-117-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-177-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-182-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-179-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-176-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-178-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-187-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-185-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-184-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-183-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-186-0x0000000077A00000-0x0000000077B8E000-memory.dmp

Filesize
1.6MB

Download
memory/5104-174-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/5104-228-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads