cfd7cc7233d13f635b92584cd571c68cf0dad14571fd3a30dfbfbda569c3ea4f

Analysis

max time kernel
139s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 07:40

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General

Target

0f8539cad48931532bdb9bc0a22a59cc.exe
Size

907KB
MD5

0f8539cad48931532bdb9bc0a22a59cc
SHA1

591ea1686a561fe5e27edae2be7389d5a55addd8
SHA256

cfd7cc7233d13f635b92584cd571c68cf0dad14571fd3a30dfbfbda569c3ea4f
SHA512

e9d08de20cb24f8cf7ba153302e19c2395a17e6c9f8e12eccee5b957885a5138be4a51263d1892462393d81fa75712f8e0c525c1fc7713ce5dcd7269d7933656
SSDEEP

12288:KsAPpvtyKB60+k+vUC6zN9JLdIbspJTBusv9nA/u77QoEGjVDa/ZS1:8P1IS6pp6zNab0lhA8a/ZS1

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3536	0f8539cad48931532bdb9bc0a22a59cc.exe

Executes dropped EXE 1 IoCs

pid	Process
3536	0f8539cad48931532bdb9bc0a22a59cc.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4148	0f8539cad48931532bdb9bc0a22a59cc.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4148	0f8539cad48931532bdb9bc0a22a59cc.exe
3536	0f8539cad48931532bdb9bc0a22a59cc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 3536	4148	0f8539cad48931532bdb9bc0a22a59cc.exe	22
PID 4148 wrote to memory of 3536	4148	0f8539cad48931532bdb9bc0a22a59cc.exe	22
PID 4148 wrote to memory of 3536	4148	0f8539cad48931532bdb9bc0a22a59cc.exe	22

C:\Users\Admin\AppData\Local\Temp\0f8539cad48931532bdb9bc0a22a59cc.exe
"C:\Users\Admin\AppData\Local\Temp\0f8539cad48931532bdb9bc0a22a59cc.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4148
- C:\Users\Admin\AppData\Local\Temp\0f8539cad48931532bdb9bc0a22a59cc.exe
  C:\Users\Admin\AppData\Local\Temp\0f8539cad48931532bdb9bc0a22a59cc.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3536

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/3536-13-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/3536-16-0x00000000016E0000-0x00000000017C8000-memory.dmp

Filesize
928KB

Download
memory/3536-21-0x0000000005050000-0x000000000510B000-memory.dmp

Filesize
748KB

Download
memory/3536-20-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/3536-35-0x000000000D860000-0x000000000D8F8000-memory.dmp

Filesize
608KB

Download
memory/3536-32-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/4148-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/4148-1-0x0000000001640000-0x0000000001728000-memory.dmp

Filesize
928KB

Download
memory/4148-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/4148-12-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download