26f45faca8b3392f6910d07ee5d880de04c2210fb6d93ed2f5f1c23f4cc64cef

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2024, 10:39

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General

Target

720397cc3271fda88e1bb28fd7777de0.exe
Size

506KB
MD5

720397cc3271fda88e1bb28fd7777de0
SHA1

0d9f5321183c2dcf75fac9683da7e9139165eab5
SHA256

26f45faca8b3392f6910d07ee5d880de04c2210fb6d93ed2f5f1c23f4cc64cef
SHA512

9838d8fba70246d8f50e1c3519bc3375f11a43de6363db71aae45f8131664d75c47fbc900bdb3cdef8ca5a69af8d7d907323cb157bfc23b0257b476d9661b201
SSDEEP

12288:WVhTZQPADgm4PRTLJhO4jR59lqHLh71gdN9Dkr4:WbZlDgmAlhhjR59Ili394r4

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
644	720397cc3271fda88e1bb28fd7777de0.exe

Executes dropped EXE 1 IoCs

pid	Process
644	720397cc3271fda88e1bb28fd7777de0.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
644	720397cc3271fda88e1bb28fd7777de0.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
5036	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
644	720397cc3271fda88e1bb28fd7777de0.exe
644	720397cc3271fda88e1bb28fd7777de0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1320	720397cc3271fda88e1bb28fd7777de0.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1320	720397cc3271fda88e1bb28fd7777de0.exe
644	720397cc3271fda88e1bb28fd7777de0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 644	1320	720397cc3271fda88e1bb28fd7777de0.exe	87
PID 1320 wrote to memory of 644	1320	720397cc3271fda88e1bb28fd7777de0.exe	87
PID 1320 wrote to memory of 644	1320	720397cc3271fda88e1bb28fd7777de0.exe	87
PID 644 wrote to memory of 5036	644	720397cc3271fda88e1bb28fd7777de0.exe	89
PID 644 wrote to memory of 5036	644	720397cc3271fda88e1bb28fd7777de0.exe	89
PID 644 wrote to memory of 5036	644	720397cc3271fda88e1bb28fd7777de0.exe	89

C:\Users\Admin\AppData\Local\Temp\720397cc3271fda88e1bb28fd7777de0.exe
"C:\Users\Admin\AppData\Local\Temp\720397cc3271fda88e1bb28fd7777de0.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Users\Admin\AppData\Local\Temp\720397cc3271fda88e1bb28fd7777de0.exe
  C:\Users\Admin\AppData\Local\Temp\720397cc3271fda88e1bb28fd7777de0.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:644
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\720397cc3271fda88e1bb28fd7777de0.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:5036

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\720397cc3271fda88e1bb28fd7777de0.exe

Filesize
506KB

MD5
0326c700179be1d9cb8076190a2544cb

SHA1
2d6703c64a6438d38d3d97bfe101afd226839589

SHA256
3c429bb57fa4692da5deb86d53718c4406fcf81da52fde97736b5455c77f61b5

SHA512
0ef9dc1ea543219180d8d4ef58188ad43cbef4169598148dfd7ea5e1365c38c85bb19dfb8e05b93458be67ac47817267cc19eefe07bfefdb7028aeec9b47cc77

Download Submit
memory/644-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/644-15-0x0000000000170000-0x00000000001F3000-memory.dmp

Filesize
524KB

Download
memory/644-20-0x0000000004EF0000-0x0000000004F6E000-memory.dmp

Filesize
504KB

Download
memory/644-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/644-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1320-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1320-1-0x0000000000160000-0x00000000001E3000-memory.dmp

Filesize
524KB

Download
memory/1320-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1320-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download