1b479d2d4a0e029b91c2364eb55d0b24f7a518b232efd976bfb00964de8c2f5d

Analysis

max time kernel
144s
max time network
144s
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, 04:29

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General

Target

282fc51cdfbb2d609fdc67b3394dec9b.exe
Size

385KB
MD5

282fc51cdfbb2d609fdc67b3394dec9b
SHA1

d9677f445a22889efcc4fbc9f3eefafae02eea4a
SHA256

1b479d2d4a0e029b91c2364eb55d0b24f7a518b232efd976bfb00964de8c2f5d
SHA512

3f469cc92d941f67d22cb2b852868bf7cebfb0022a7fad7b3300c336b0ee3f3ce93bdb276c837269208a18be1bee8fb81546dfdfaab33b4648aae94f27315e41
SSDEEP

6144:Nh4hjjqm+HC4RiAYRtPhvkqpKGZ/0P67cM+XGqjp//WIX4XMzAI+3sB:H4hCm6C4Rc5vkU3Zu9Lp/DXIMzAI+3sB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2020	282fc51cdfbb2d609fdc67b3394dec9b.exe

Executes dropped EXE 1 IoCs

pid	Process
2020	282fc51cdfbb2d609fdc67b3394dec9b.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3308	282fc51cdfbb2d609fdc67b3394dec9b.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3308	282fc51cdfbb2d609fdc67b3394dec9b.exe
2020	282fc51cdfbb2d609fdc67b3394dec9b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 2020	3308	282fc51cdfbb2d609fdc67b3394dec9b.exe	20
PID 3308 wrote to memory of 2020	3308	282fc51cdfbb2d609fdc67b3394dec9b.exe	20
PID 3308 wrote to memory of 2020	3308	282fc51cdfbb2d609fdc67b3394dec9b.exe	20

C:\Users\Admin\AppData\Local\Temp\282fc51cdfbb2d609fdc67b3394dec9b.exe
"C:\Users\Admin\AppData\Local\Temp\282fc51cdfbb2d609fdc67b3394dec9b.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Users\Admin\AppData\Local\Temp\282fc51cdfbb2d609fdc67b3394dec9b.exe
  C:\Users\Admin\AppData\Local\Temp\282fc51cdfbb2d609fdc67b3394dec9b.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\282fc51cdfbb2d609fdc67b3394dec9b.exe

Filesize
92KB

MD5
ad893705156c15f3203ac4a7514cdc83

SHA1
09551a4799fc097d55c2dd1cdd69ac21e320a886

SHA256
452979ee19eabe465b2f366d931e0416b17f94f0dac9ebde56de664f98f32179

SHA512
e33c9cec7c064e3bc5371a2e7122c772dc7c41e6cb55e2a328332235c05a27f93fb0f1238beed0ad32aeb09e5b161f86c439dbddff59695f5e0a62f676ebc67c

Download Submit
memory/2020-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2020-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2020-20-0x0000000001640000-0x000000000169F000-memory.dmp

Filesize
380KB

Download
memory/2020-14-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2020-38-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/2020-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2020-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2020-39-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/3308-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3308-1-0x0000000001620000-0x0000000001686000-memory.dmp

Filesize
408KB

Download
memory/3308-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3308-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download