dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

Analysis

max time kernel
131s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01/11/2022, 08:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe
Size

323KB
MD5

8cafe831a9874c844b3bab5b504c5fe0
SHA1

7b99d7d8fb063cc12f442d41e478d9493e5191a5
SHA256

dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be
SHA512

8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6
SSDEEP

6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2844	oobeldr.exe
2124	oobeldr.exe
3988	oobeldr.exe
1840	oobeldr.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1136 set thread context of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 2844 set thread context of 2124	2844	oobeldr.exe	91
PID 3988 set thread context of 1840	3988	oobeldr.exe	95

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
2088	schtasks.exe
4964	schtasks.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 1136 wrote to memory of 4928	1136	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	80
PID 4928 wrote to memory of 2088	4928	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	83
PID 4928 wrote to memory of 2088	4928	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	83
PID 4928 wrote to memory of 2088	4928	dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe	83
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2844 wrote to memory of 2124	2844	oobeldr.exe	91
PID 2124 wrote to memory of 4964	2124	oobeldr.exe	93
PID 2124 wrote to memory of 4964	2124	oobeldr.exe	93
PID 2124 wrote to memory of 4964	2124	oobeldr.exe	93
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95
PID 3988 wrote to memory of 1840	3988	oobeldr.exe	95

C:\Users\Admin\AppData\Local\Temp\dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe
"C:\Users\Admin\AppData\Local\Temp\dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Users\Admin\AppData\Local\Temp\dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe
  C:\Users\Admin\AppData\Local\Temp\dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4928
- - 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:2088

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:2844
- 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:2124
- - 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:4964

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:3988
- C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
  2⤵
  - Executes dropped EXE
  PID:1840

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
03d2df1e8834bc4ec1756735429b458c

SHA1
4ee6c0f5b04c8e0c5076219c5724032daab11d40

SHA256
745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631

SHA512
2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b

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

Filesize
323KB

MD5
8cafe831a9874c844b3bab5b504c5fe0

SHA1
7b99d7d8fb063cc12f442d41e478d9493e5191a5

SHA256
dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

SHA512
8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6

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

Filesize
323KB

MD5
8cafe831a9874c844b3bab5b504c5fe0

SHA1
7b99d7d8fb063cc12f442d41e478d9493e5191a5

SHA256
dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

SHA512
8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6

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

Filesize
323KB

MD5
8cafe831a9874c844b3bab5b504c5fe0

SHA1
7b99d7d8fb063cc12f442d41e478d9493e5191a5

SHA256
dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

SHA512
8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6

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

Filesize
323KB

MD5
8cafe831a9874c844b3bab5b504c5fe0

SHA1
7b99d7d8fb063cc12f442d41e478d9493e5191a5

SHA256
dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

SHA512
8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6

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

Filesize
323KB

MD5
8cafe831a9874c844b3bab5b504c5fe0

SHA1
7b99d7d8fb063cc12f442d41e478d9493e5191a5

SHA256
dae7dced93bfe4737226bbd65e1c67483828840f92d916e44e43d17aa7a459be

SHA512
8b8641de69016e3b4d812314bbdf53680a400412cfdb92d605c7e04786f01dbaf44fa40135141a63535057c6fafcf4a58038295020c32573f7693aa20bd8fda6

Download Submit
memory/1136-133-0x0000000007CE0000-0x0000000008284000-memory.dmp

Filesize
5.6MB

Download
memory/1136-134-0x0000000007730000-0x00000000077C2000-memory.dmp

Filesize
584KB

Download
memory/1136-135-0x0000000008490000-0x0000000008506000-memory.dmp

Filesize
472KB

Download
memory/1136-136-0x0000000007C60000-0x0000000007C7E000-memory.dmp

Filesize
120KB

Download
memory/1136-132-0x0000000000790000-0x00000000007E6000-memory.dmp

Filesize
344KB

Download
memory/4928-142-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4928-140-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4928-138-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads