e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

Analysis

max time kernel
144s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
01/11/2022, 23:22

Sharing

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General

Target

e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
Size

325KB
MD5

c6414c7912df5e8839a1c61ac579e10b
SHA1

4f5b586e5e7f63da2f02ef736f05210606c9ab2b
SHA256

e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab
SHA512

2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3644	oobeldr.exe
3816	oobeldr.exe
4928	oobeldr.exe
4984	oobeldr.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4944 set thread context of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 3644 set thread context of 3816	3644	oobeldr.exe	71
PID 4928 set thread context of 4984	4928	oobeldr.exe	75

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
4768	schtasks.exe
5020	schtasks.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 1264	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	66
PID 4944 wrote to memory of 1264	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	66
PID 4944 wrote to memory of 1264	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	66
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4944 wrote to memory of 4556	4944	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	67
PID 4556 wrote to memory of 4768	4556	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	68
PID 4556 wrote to memory of 4768	4556	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	68
PID 4556 wrote to memory of 4768	4556	e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe	68
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3644 wrote to memory of 3816	3644	oobeldr.exe	71
PID 3816 wrote to memory of 5020	3816	oobeldr.exe	72
PID 3816 wrote to memory of 5020	3816	oobeldr.exe	72
PID 3816 wrote to memory of 5020	3816	oobeldr.exe	72
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75
PID 4928 wrote to memory of 4984	4928	oobeldr.exe	75

C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
"C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
  C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
  2⤵
  PID:1264
- C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
  C:\Users\Admin\AppData\Local\Temp\e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4556
- - 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:4768

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:3644
- 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:3816
- - 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:5020

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:4928
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:4984

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\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
325KB

MD5
c6414c7912df5e8839a1c61ac579e10b

SHA1
4f5b586e5e7f63da2f02ef736f05210606c9ab2b

SHA256
e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

SHA512
2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002

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

Filesize
325KB

MD5
c6414c7912df5e8839a1c61ac579e10b

SHA1
4f5b586e5e7f63da2f02ef736f05210606c9ab2b

SHA256
e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

SHA512
2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002

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

Filesize
325KB

MD5
c6414c7912df5e8839a1c61ac579e10b

SHA1
4f5b586e5e7f63da2f02ef736f05210606c9ab2b

SHA256
e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

SHA512
2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002

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

Filesize
325KB

MD5
c6414c7912df5e8839a1c61ac579e10b

SHA1
4f5b586e5e7f63da2f02ef736f05210606c9ab2b

SHA256
e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

SHA512
2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002

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

Filesize
325KB

MD5
c6414c7912df5e8839a1c61ac579e10b

SHA1
4f5b586e5e7f63da2f02ef736f05210606c9ab2b

SHA256
e2a0d0fa89f8c4342f6e78555178e23b3d8949d73fc714ff24216ee6044dabab

SHA512
2b36747ecba4d600273cddf8f46f04247ca2e57631ed58f7b480eae0ddd127c2e495abdb750be123de0e0b1ddc8bccc31defe71d94a195ed976783c9961e0002

Download Submit
memory/4556-191-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-187-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-212-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4556-178-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4556-190-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-189-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-188-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-186-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-182-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-184-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-181-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4556-180-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-140-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-172-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-143-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-144-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-145-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-146-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-147-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-148-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-149-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-150-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-151-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-152-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-153-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-154-0x0000000000C40000-0x0000000000C96000-memory.dmp

Filesize
344KB

Download
memory/4944-155-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-156-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-157-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-158-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-159-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-160-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-161-0x00000000079A0000-0x0000000007A6C000-memory.dmp

Filesize
816KB

Download
memory/4944-162-0x0000000007F70000-0x000000000846E000-memory.dmp

Filesize
5.0MB

Download
memory/4944-163-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-164-0x0000000007A70000-0x0000000007B02000-memory.dmp

Filesize
584KB

Download
memory/4944-165-0x0000000005490000-0x0000000005496000-memory.dmp

Filesize
24KB

Download
memory/4944-166-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-167-0x0000000007D90000-0x0000000007E06000-memory.dmp

Filesize
472KB

Download
memory/4944-168-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-169-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-170-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-171-0x00000000054E0000-0x00000000054FE000-memory.dmp

Filesize
120KB

Download
memory/4944-142-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-173-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-174-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-175-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-176-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-177-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-141-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-120-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-139-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-138-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-183-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-137-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-136-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-135-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-134-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-133-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-132-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-131-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-130-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-129-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-128-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-127-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-126-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-125-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-124-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-121-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-123-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download
memory/4944-122-0x0000000077D50000-0x0000000077EDE000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads