08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420

Analysis

max time kernel
132s
max time network
66s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
31/10/2022, 18:56

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General

Target

08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe
Size

321KB
MD5

610ac5fb87f8526be521da509706d492
SHA1

d6c118bf8fea30aaffc4b9f7451e6bc6ccaaa1b9
SHA256

08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420
SHA512

448146303ad8eba34c39abe9c2f66c1a000ac589567e4bea9e90ec679a7b88812156dde36c6037e0bc29ad6095996d485a8fba7f4f9e6c5349fc46185373adc1
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4856	oobeldr.exe
4440	oobeldr.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1788 set thread context of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 4856 set thread context of 4440	4856	oobeldr.exe	70

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
2300	schtasks.exe
3904	schtasks.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 1788 wrote to memory of 4796	1788	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	66
PID 4796 wrote to memory of 2300	4796	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	67
PID 4796 wrote to memory of 2300	4796	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	67
PID 4796 wrote to memory of 2300	4796	08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe	67
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4856 wrote to memory of 4440	4856	oobeldr.exe	70
PID 4440 wrote to memory of 3904	4440	oobeldr.exe	71
PID 4440 wrote to memory of 3904	4440	oobeldr.exe	71
PID 4440 wrote to memory of 3904	4440	oobeldr.exe	71

C:\Users\Admin\AppData\Local\Temp\08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe
"C:\Users\Admin\AppData\Local\Temp\08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1788
- C:\Users\Admin\AppData\Local\Temp\08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe
  C:\Users\Admin\AppData\Local\Temp\08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4796
- - 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:2300

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:4856
- 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:4440
- - 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:3904

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
321KB

MD5
610ac5fb87f8526be521da509706d492

SHA1
d6c118bf8fea30aaffc4b9f7451e6bc6ccaaa1b9

SHA256
08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420

SHA512
448146303ad8eba34c39abe9c2f66c1a000ac589567e4bea9e90ec679a7b88812156dde36c6037e0bc29ad6095996d485a8fba7f4f9e6c5349fc46185373adc1

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

Filesize
321KB

MD5
610ac5fb87f8526be521da509706d492

SHA1
d6c118bf8fea30aaffc4b9f7451e6bc6ccaaa1b9

SHA256
08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420

SHA512
448146303ad8eba34c39abe9c2f66c1a000ac589567e4bea9e90ec679a7b88812156dde36c6037e0bc29ad6095996d485a8fba7f4f9e6c5349fc46185373adc1

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

Filesize
321KB

MD5
610ac5fb87f8526be521da509706d492

SHA1
d6c118bf8fea30aaffc4b9f7451e6bc6ccaaa1b9

SHA256
08e371324120c25c33f4e51e55891810b9cee3e38a9d88c44224410f33c48420

SHA512
448146303ad8eba34c39abe9c2f66c1a000ac589567e4bea9e90ec679a7b88812156dde36c6037e0bc29ad6095996d485a8fba7f4f9e6c5349fc46185373adc1

Download Submit
memory/1788-152-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-155-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-119-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-120-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-121-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-122-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-123-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-124-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-125-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-126-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-127-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-128-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-129-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-130-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-131-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-132-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-133-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-134-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-135-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-136-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-137-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-138-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-139-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-140-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-141-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-142-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-143-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-154-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-145-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-146-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-147-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-148-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-149-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-150-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-151-0x0000000000210000-0x0000000000266000-memory.dmp

Filesize
344KB

Download
memory/1788-117-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-118-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-153-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-144-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-156-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-157-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-158-0x0000000006EB0000-0x0000000006F7C000-memory.dmp

Filesize
816KB

Download
memory/1788-159-0x0000000007480000-0x000000000797E000-memory.dmp

Filesize
5.0MB

Download
memory/1788-160-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-161-0x0000000007060000-0x00000000070F2000-memory.dmp

Filesize
584KB

Download
memory/1788-162-0x0000000006FD0000-0x0000000006FD6000-memory.dmp

Filesize
24KB

Download
memory/1788-163-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-164-0x0000000007B00000-0x0000000007B76000-memory.dmp

Filesize
472KB

Download
memory/1788-165-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-166-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-167-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-168-0x0000000007440000-0x000000000745E000-memory.dmp

Filesize
120KB

Download
memory/1788-169-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-170-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-171-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-172-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-173-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/1788-174-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-177-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-184-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-178-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-179-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-183-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-182-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-180-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-185-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-175-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4796-186-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-187-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-188-0x0000000077850000-0x00000000779DE000-memory.dmp

Filesize
1.6MB

Download
memory/4796-215-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads