7781867a58749f8cce49e16eefddc54e0cbdb2117e8ce8d3c43729a6de47282c

Analysis

max time kernel
143s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
13/01/2024, 00:45

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General

Target

578a52f62ffa409c6e5b2c9e5d801e6a.exe
Size

241KB
MD5

578a52f62ffa409c6e5b2c9e5d801e6a
SHA1

fe2fe05a72f46fe6b1cc917d488c883952497b15
SHA256

7781867a58749f8cce49e16eefddc54e0cbdb2117e8ce8d3c43729a6de47282c
SHA512

df233af664978f6d5ee6ad957b36383d3af71b75e654af944ab71fbde6525961bb836a70c064828082a08ae780f0b28fbbed2f16e11ce9423a448b5be419d0b5
SSDEEP

6144:POGB6vFOdkKdsMI/fIi+poWa9s9OEttzDjST7kw9Y5:U9OdkZMI+GStteTrk

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe

Executes dropped EXE 1 IoCs

pid	Process
2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2396	578a52f62ffa409c6e5b2c9e5d801e6a.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
4268	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe
2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
456	578a52f62ffa409c6e5b2c9e5d801e6a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
456	578a52f62ffa409c6e5b2c9e5d801e6a.exe
2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 2396	456	578a52f62ffa409c6e5b2c9e5d801e6a.exe	15
PID 456 wrote to memory of 2396	456	578a52f62ffa409c6e5b2c9e5d801e6a.exe	15
PID 456 wrote to memory of 2396	456	578a52f62ffa409c6e5b2c9e5d801e6a.exe	15
PID 2396 wrote to memory of 4268	2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe	39
PID 2396 wrote to memory of 4268	2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe	39
PID 2396 wrote to memory of 4268	2396	578a52f62ffa409c6e5b2c9e5d801e6a.exe	39

C:\Users\Admin\AppData\Local\Temp\578a52f62ffa409c6e5b2c9e5d801e6a.exe
C:\Users\Admin\AppData\Local\Temp\578a52f62ffa409c6e5b2c9e5d801e6a.exe
1⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\schtasks.exe
  schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\578a52f62ffa409c6e5b2c9e5d801e6a.exe" /TN Google_Trk_Updater /F
  2⤵
  - Creates scheduled task(s)
  PID:4268

C:\Users\Admin\AppData\Local\Temp\578a52f62ffa409c6e5b2c9e5d801e6a.exe
"C:\Users\Admin\AppData\Local\Temp\578a52f62ffa409c6e5b2c9e5d801e6a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:456

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

memory/456-0-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/456-2-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/456-11-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/456-1-0x00000000016C0000-0x0000000001777000-memory.dmp

Filesize
732KB

Download
memory/2396-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2396-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2396-20-0x00000000016A0000-0x0000000001706000-memory.dmp

Filesize
408KB

Download
memory/2396-16-0x00000000014C0000-0x0000000001577000-memory.dmp

Filesize
732KB

Download
memory/2396-13-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download