5935a83bfa3d24efd0b9be6eb6fe7121d150ba9ff1657e882afd8e40bf330e94

Analysis

max time kernel
148s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 03:06

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General

Target

25ba4f0d2634fd6d465855d7ef91ff93.exe
Size

506KB
MD5

25ba4f0d2634fd6d465855d7ef91ff93
SHA1

4b3796a76b9048fd0545f74301ddc6e4be2238c9
SHA256

5935a83bfa3d24efd0b9be6eb6fe7121d150ba9ff1657e882afd8e40bf330e94
SHA512

351439e410177f8d7bfc2fb97ec6f4fa88e8cfe4548c1cbf98ef7e8c2b26d9dd1a597fdfeeb906e7a9914c4376ec82d5a8f86ee9bd45d46e1cb62638bbeaf460
SSDEEP

6144:UJMptJBFcOc92VbT7uGJQf4ciAdU7q/35XmbxGlB1RG6tKXiHC9tD/pLTsqcOa0c:lDKUbPlSgh7qRXIxGljcDSHaR3FOvP

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe

Executes dropped EXE 1 IoCs

pid	Process
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2044	25ba4f0d2634fd6d465855d7ef91ff93.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2044	25ba4f0d2634fd6d465855d7ef91ff93.exe
1532	25ba4f0d2634fd6d465855d7ef91ff93.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 1532	2044	25ba4f0d2634fd6d465855d7ef91ff93.exe	92
PID 2044 wrote to memory of 1532	2044	25ba4f0d2634fd6d465855d7ef91ff93.exe	92
PID 2044 wrote to memory of 1532	2044	25ba4f0d2634fd6d465855d7ef91ff93.exe	92
PID 1532 wrote to memory of 2844	1532	25ba4f0d2634fd6d465855d7ef91ff93.exe	93
PID 1532 wrote to memory of 2844	1532	25ba4f0d2634fd6d465855d7ef91ff93.exe	93
PID 1532 wrote to memory of 2844	1532	25ba4f0d2634fd6d465855d7ef91ff93.exe	93

C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe
"C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe
  C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1532
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\25ba4f0d2634fd6d465855d7ef91ff93.exe

Filesize
506KB

MD5
1c133369090fccc8971a1a0da9e7939b

SHA1
60676b9f9e4a5e8127cdb3fced6b353d2eaa9c6e

SHA256
add53c65ac8fc7e5e655734003d9efe3cfbd8fca5f3972dd2dfeee5db75f07b9

SHA512
05ace5aa0d71cfc2f6eeec4a1b564a47ac9fa721b77bd21bea4d86a4734713e48b8d857cd444d5922f0bbd12a528ca13d3d9fbbae239107c64a87317c07d8a61

Download Submit
memory/1532-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1532-20-0x0000000004F80000-0x0000000004FFE000-memory.dmp

Filesize
504KB

Download
memory/1532-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1532-15-0x0000000001660000-0x00000000016E3000-memory.dmp

Filesize
524KB

Download
memory/1532-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2044-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2044-1-0x0000000001610000-0x0000000001693000-memory.dmp

Filesize
524KB

Download
memory/2044-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2044-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download