f80033494d40975f56567c7674db07ca4d36ca958f2821475ac4163fc06ac5a8

Analysis

max time kernel
146s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 06:36

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General

Target

2be543f2c048226b99d06026366506aa.exe
Size

385KB
MD5

2be543f2c048226b99d06026366506aa
SHA1

195fd42d0573a25ffe78b3863b2b946feb4eca0b
SHA256

f80033494d40975f56567c7674db07ca4d36ca958f2821475ac4163fc06ac5a8
SHA512

2e37ff85fe089508cc80e257cb203147abbd205f8e11458da71876782ab88219eea2e0bba8b37e6886eb7312b118ef8188cafdb4b9d7fb95ae1e89b08b581819
SSDEEP

6144:5nhdo6/wRJhWimnaGYmD9BLBdn7wAQPJNaHsyZJ5lFURLKg1og2HurB:5nI6/8WdBVJ7wzPfYtHw1wwB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4300	2be543f2c048226b99d06026366506aa.exe

Executes dropped EXE 1 IoCs

pid	Process
4300	2be543f2c048226b99d06026366506aa.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4908	2be543f2c048226b99d06026366506aa.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4908	2be543f2c048226b99d06026366506aa.exe
4300	2be543f2c048226b99d06026366506aa.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 4300	4908	2be543f2c048226b99d06026366506aa.exe	18
PID 4908 wrote to memory of 4300	4908	2be543f2c048226b99d06026366506aa.exe	18
PID 4908 wrote to memory of 4300	4908	2be543f2c048226b99d06026366506aa.exe	18

C:\Users\Admin\AppData\Local\Temp\2be543f2c048226b99d06026366506aa.exe
"C:\Users\Admin\AppData\Local\Temp\2be543f2c048226b99d06026366506aa.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Users\Admin\AppData\Local\Temp\2be543f2c048226b99d06026366506aa.exe
  C:\Users\Admin\AppData\Local\Temp\2be543f2c048226b99d06026366506aa.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4300

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

memory/4300-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4300-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4300-22-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/4300-16-0x0000000000140000-0x00000000001A6000-memory.dmp

Filesize
408KB

Download
memory/4300-38-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/4300-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4300-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4300-39-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/4908-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4908-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4908-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/4908-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download