9d1b3af781ebed4d665952b596cb35c9cec0a17ee12bee5d51a87249a2782524

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2024 02:54

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General

Target

4295346ce8f8f44490ac246383539854.exe
Size

1000KB
MD5

4295346ce8f8f44490ac246383539854
SHA1

37e770722c0fd0445e8bfafce20177186b524abd
SHA256

9d1b3af781ebed4d665952b596cb35c9cec0a17ee12bee5d51a87249a2782524
SHA512

84de043c719defa5d5665872e3aae661f982ab5a8936dbcc618358e29709a00850341ec03a1f18539aebdade064511396936e0df5511cc7986a3d27c7278b951
SSDEEP

24576:5iSa15KbbUbv8/KZMuwf1B+5vMiqt0gj2ed:rUm0MR/qOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1424	4295346ce8f8f44490ac246383539854.exe

Executes dropped EXE 1 IoCs

pid	Process
1424	4295346ce8f8f44490ac246383539854.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1424	4295346ce8f8f44490ac246383539854.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
3528	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1424	4295346ce8f8f44490ac246383539854.exe
1424	4295346ce8f8f44490ac246383539854.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3320	4295346ce8f8f44490ac246383539854.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3320	4295346ce8f8f44490ac246383539854.exe
1424	4295346ce8f8f44490ac246383539854.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3320 wrote to memory of 1424	3320	4295346ce8f8f44490ac246383539854.exe	89
PID 3320 wrote to memory of 1424	3320	4295346ce8f8f44490ac246383539854.exe	89
PID 3320 wrote to memory of 1424	3320	4295346ce8f8f44490ac246383539854.exe	89
PID 1424 wrote to memory of 3528	1424	4295346ce8f8f44490ac246383539854.exe	94
PID 1424 wrote to memory of 3528	1424	4295346ce8f8f44490ac246383539854.exe	94
PID 1424 wrote to memory of 3528	1424	4295346ce8f8f44490ac246383539854.exe	94

C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe
"C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3320
- C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe
  C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1424
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3528

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\4295346ce8f8f44490ac246383539854.exe

Filesize
368KB

MD5
ff38cd04ac8917c3a6c5e679c8bd35f6

SHA1
3929b84f6271efcdf23734c7b9cc07fce8ddcb14

SHA256
a10db47fd35e6d6b4432ab98d9ae6582a3b2889f6ba9df45c5ec072a6778f3c0

SHA512
33d81f64cfcc3c034635b010277e2104b1b1c12597975df50dea9655e686c9fff3411092302423b3ac504896a1de35bab8ae00c88e3a7e1fab91868b14ad43b9

Download Submit
memory/1424-16-0x0000000001640000-0x00000000016C3000-memory.dmp

Filesize
524KB

Download
memory/1424-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1424-20-0x0000000004FC0000-0x000000000503E000-memory.dmp

Filesize
504KB

Download
memory/1424-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1424-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3320-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3320-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3320-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/3320-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download