6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

Analysis

max time kernel
104s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 05:14

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe
Size

326KB
MD5

405991e7d725f7fb1e9257b941039cfd
SHA1

2308b04f70679a843a3489088c4f39bf9243dfef
SHA256

6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2
SHA512

3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 6 IoCs

pid	Process
4612	oobeldr.exe
4192	oobeldr.exe
1232	oobeldr.exe
3048	oobeldr.exe
4892	oobeldr.exe
420	oobeldr.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2648 set thread context of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 4612 set thread context of 3048	4612	oobeldr.exe	72
PID 4892 set thread context of 420	4892	oobeldr.exe	76

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
2728	schtasks.exe
4848	schtasks.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 2648 wrote to memory of 5036	2648	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	66
PID 5036 wrote to memory of 2728	5036	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	67
PID 5036 wrote to memory of 2728	5036	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	67
PID 5036 wrote to memory of 2728	5036	6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe	67
PID 4612 wrote to memory of 4192	4612	oobeldr.exe	70
PID 4612 wrote to memory of 4192	4612	oobeldr.exe	70
PID 4612 wrote to memory of 4192	4612	oobeldr.exe	70
PID 4612 wrote to memory of 1232	4612	oobeldr.exe	71
PID 4612 wrote to memory of 1232	4612	oobeldr.exe	71
PID 4612 wrote to memory of 1232	4612	oobeldr.exe	71
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 4612 wrote to memory of 3048	4612	oobeldr.exe	72
PID 3048 wrote to memory of 4848	3048	oobeldr.exe	73
PID 3048 wrote to memory of 4848	3048	oobeldr.exe	73
PID 3048 wrote to memory of 4848	3048	oobeldr.exe	73
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76
PID 4892 wrote to memory of 420	4892	oobeldr.exe	76

C:\Users\Admin\AppData\Local\Temp\6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe
"C:\Users\Admin\AppData\Local\Temp\6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Users\Admin\AppData\Local\Temp\6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe
  C:\Users\Admin\AppData\Local\Temp\6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5036
- - 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:2728

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:4612
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:4192
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:1232
- 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:3048
- - 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:4848

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:4892
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:420

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
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

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

Filesize
326KB

MD5
405991e7d725f7fb1e9257b941039cfd

SHA1
2308b04f70679a843a3489088c4f39bf9243dfef

SHA256
6c7cd6f490ba65cf184bd87369957cdb178e6e48f7331f99dbffd817bb2623c2

SHA512
3bbebcf29aba89548a05fdddcd33311ed07b929c0b7ec8f575f0f7ad0f4ad533f3a37bf4741e84a1946c3192eb7fb4c873ca5c8da9a2411f0c92e9c85e1d8a57

Download Submit
memory/2648-157-0x00000000072A0000-0x000000000779E000-memory.dmp

Filesize
5.0MB

Download
memory/2648-162-0x0000000007120000-0x0000000007196000-memory.dmp

Filesize
472KB

Download
memory/2648-126-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-127-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-128-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-129-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-130-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-131-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-132-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-133-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-134-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-135-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-136-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-137-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-138-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-139-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-140-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-141-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-142-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-143-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-144-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-145-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-146-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-147-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-148-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-149-0x0000000000020000-0x0000000000076000-memory.dmp

Filesize
344KB

Download
memory/2648-150-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-161-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-152-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-153-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-154-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-155-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-156-0x0000000006CD0000-0x0000000006D9C000-memory.dmp

Filesize
816KB

Download
memory/2648-115-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-158-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-159-0x0000000006E80000-0x0000000006F12000-memory.dmp

Filesize
584KB

Download
memory/2648-125-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-160-0x0000000006DE0000-0x0000000006DE6000-memory.dmp

Filesize
24KB

Download
memory/2648-151-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-163-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-164-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-165-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-166-0x0000000006E30000-0x0000000006E4E000-memory.dmp

Filesize
120KB

Download
memory/2648-167-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-168-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-169-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-170-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-171-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-172-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-116-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-117-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-118-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-119-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-120-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-121-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-179-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-122-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-123-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/2648-124-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-178-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-226-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/5036-183-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-182-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-184-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-186-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-181-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-177-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-185-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-176-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-175-0x0000000077C70000-0x0000000077DFE000-memory.dmp

Filesize
1.6MB

Download
memory/5036-173-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads