eb0639bda709c2907d16a82cd9159086da83da02511ac726ae225d75d3aef963

Analysis

max time kernel
137s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 19:15

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General

Target

754c5b0d3d601a36306bbd125261c235.exe
Size

907KB
MD5

754c5b0d3d601a36306bbd125261c235
SHA1

a020bb7974a2497827c7fc07df4905441609c731
SHA256

eb0639bda709c2907d16a82cd9159086da83da02511ac726ae225d75d3aef963
SHA512

b8fe3c8fc46fa33d65a750aba17913fe07e76bddec286cd9edf95cd9de6916b27a4f5c87028d435489c33dddf2afd9d34391fe2325ac17452835c8a4f67ef2ef
SSDEEP

24576:uZax6RkHsYeYS9Pkz1vhvuZTdMcfa/ZS1:lx/HsYex9Pkz1v4ZTdMYgS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
216	754c5b0d3d601a36306bbd125261c235.exe

Executes dropped EXE 1 IoCs

pid	Process
216	754c5b0d3d601a36306bbd125261c235.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4376	754c5b0d3d601a36306bbd125261c235.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4376	754c5b0d3d601a36306bbd125261c235.exe
216	754c5b0d3d601a36306bbd125261c235.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 216	4376	754c5b0d3d601a36306bbd125261c235.exe	90
PID 4376 wrote to memory of 216	4376	754c5b0d3d601a36306bbd125261c235.exe	90
PID 4376 wrote to memory of 216	4376	754c5b0d3d601a36306bbd125261c235.exe	90

C:\Users\Admin\AppData\Local\Temp\754c5b0d3d601a36306bbd125261c235.exe
"C:\Users\Admin\AppData\Local\Temp\754c5b0d3d601a36306bbd125261c235.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Users\Admin\AppData\Local\Temp\754c5b0d3d601a36306bbd125261c235.exe
  C:\Users\Admin\AppData\Local\Temp\754c5b0d3d601a36306bbd125261c235.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:216

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\754c5b0d3d601a36306bbd125261c235.exe

Filesize
907KB

MD5
a1ba1de14e18de779524f1f8eb376da6

SHA1
ae64367da230435017987797c028ea3a1ef53aa7

SHA256
1e32b82ef691299751cff3b5a30ec46a8f4a4c2ae642c6a9b51b5cc57079022a

SHA512
23ca7636c2c38ab588bc66d390b9fa7f55ab23ace1a2de78127d70769d87a90942aedcb01680ff81cfb6cc4cbb7369f49965183b7ce38bcfd178dcc8403c3147

Download Submit
memory/216-13-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/216-15-0x00000000017D0000-0x00000000018B8000-memory.dmp

Filesize
928KB

Download
memory/216-20-0x0000000005130000-0x00000000051EB000-memory.dmp

Filesize
748KB

Download
memory/216-21-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/216-32-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/216-36-0x000000000C820000-0x000000000C8B8000-memory.dmp

Filesize
608KB

Download
memory/4376-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/4376-1-0x0000000001840000-0x0000000001928000-memory.dmp

Filesize
928KB

Download
memory/4376-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/4376-12-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download