1a5ae6ade204b8938f75c0de544cd29800466e5f217689c5154cba1f779784bd

Analysis

max time kernel
152s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2024 18:14

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General

Target

57279e3e920a97e8f5bd8c5d87e620e0.exe
Size

506KB
MD5

57279e3e920a97e8f5bd8c5d87e620e0
SHA1

13c4f200be0e82649d65c2beb5e277863e0d7c00
SHA256

1a5ae6ade204b8938f75c0de544cd29800466e5f217689c5154cba1f779784bd
SHA512

57dd51d2149af9f7cf6659c3d87223e03dbd27e37250e0528cc2b64edfdec4f3e5b4a452fb6db82dfa2ad0051809c329e48026c107ad49c62642d4aaf3249875
SSDEEP

12288:4TKi/zRbB6NL9vsDLCXX7OvVacooR+63LBg:4TKERENhiL0XyvVaOfS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4360	57279e3e920a97e8f5bd8c5d87e620e0.exe

Executes dropped EXE 1 IoCs

pid	Process
4360	57279e3e920a97e8f5bd8c5d87e620e0.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4360	57279e3e920a97e8f5bd8c5d87e620e0.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
5072	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4360	57279e3e920a97e8f5bd8c5d87e620e0.exe
4360	57279e3e920a97e8f5bd8c5d87e620e0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4064	57279e3e920a97e8f5bd8c5d87e620e0.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4064	57279e3e920a97e8f5bd8c5d87e620e0.exe
4360	57279e3e920a97e8f5bd8c5d87e620e0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 4360	4064	57279e3e920a97e8f5bd8c5d87e620e0.exe	93
PID 4064 wrote to memory of 4360	4064	57279e3e920a97e8f5bd8c5d87e620e0.exe	93
PID 4064 wrote to memory of 4360	4064	57279e3e920a97e8f5bd8c5d87e620e0.exe	93
PID 4360 wrote to memory of 5072	4360	57279e3e920a97e8f5bd8c5d87e620e0.exe	94
PID 4360 wrote to memory of 5072	4360	57279e3e920a97e8f5bd8c5d87e620e0.exe	94
PID 4360 wrote to memory of 5072	4360	57279e3e920a97e8f5bd8c5d87e620e0.exe	94

C:\Users\Admin\AppData\Local\Temp\57279e3e920a97e8f5bd8c5d87e620e0.exe
"C:\Users\Admin\AppData\Local\Temp\57279e3e920a97e8f5bd8c5d87e620e0.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Users\Admin\AppData\Local\Temp\57279e3e920a97e8f5bd8c5d87e620e0.exe
  C:\Users\Admin\AppData\Local\Temp\57279e3e920a97e8f5bd8c5d87e620e0.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4360
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\57279e3e920a97e8f5bd8c5d87e620e0.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:5072

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\57279e3e920a97e8f5bd8c5d87e620e0.exe

Filesize
506KB

MD5
f38f4792d98bd6491ee404577aca9f39

SHA1
a1c294ab9a539b01258b026fe33d492253d7620f

SHA256
ce9cb508fc0858f4a60357132ca1c80d5bbcac08940b5ea9aeacd9f536a74e3d

SHA512
b19eb2cfa295a28a0a5ec76c5009994869da0fc7f6184546ed615d67cbb866df279da7803661e8da1ced4f791984a3fc7bb4aa920a97c18cd66ab91cf2e7847a

Download Submit
memory/4064-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4064-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4064-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4064-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4360-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4360-14-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4360-20-0x0000000004F90000-0x000000000500E000-memory.dmp

Filesize
504KB

Download
memory/4360-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4360-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download