5a491e955b7bd0a60698867c932ee1ac2c2534602d15fec4bb078d04de2a1c58

Analysis

max time kernel
135s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 19:54

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General

Target

2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
Size

587KB
MD5

9767ddd27f344d30479f76a937a530f1
SHA1

862dc1a30aed3e81c0120ca45b026b1cc917b17f
SHA256

5a491e955b7bd0a60698867c932ee1ac2c2534602d15fec4bb078d04de2a1c58
SHA512

4a635c4db9cf7e057a827403a76eaa95357aa55fbb61aa18e02b79052f964f98fde11c2920b3900d41d192480c3bdd0e1d1b3c5e39c2c8d8e5fc5f5fe56e0d7e
SSDEEP

12288:6plrVbDdQaqdS/RfraFE/H8uB2Wm0SXsNr5FU:WxR1+FCcuvm0as

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2312	build.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\headers\build.exe	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	build.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
2312	build.exe
2312	build.exe
2312	build.exe
2312	build.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3804 wrote to memory of 2312	3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe	85
PID 3804 wrote to memory of 2312	3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe	85
PID 3804 wrote to memory of 2312	3804	2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe	85

C:\Users\Admin\AppData\Local\Temp\2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-17_9767ddd27f344d30479f76a937a530f1_icedid.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3804
- C:\Program Files\headers\build.exe
  "C:\Program Files\headers\build.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\headers\build.exe

Filesize
587KB

MD5
0daf29c158a1a2c6a7af157cafb78cb5

SHA1
de3ddef4e6151ef53c749d28d1b676ed25eafadf

SHA256
9646fe71b16ef167bcbdf9b72b7a7971382fb621910ebbbf852c012d5d99e8bb

SHA512
68206da5869eaa5f984189345b28284378225f57c3d8e806b8eae0d0cf56b8c4da04fd1124e0562168f0b04c508b0ca12ed7aa5dd92e83f9eedb9d170f453605

Download Submit
memory/2312-6-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/2312-7-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/3804-0-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/3804-5-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download