95c05916fa06a693c22a4132cba139ddb32733bcd26b917e70f85c5990e99cab

Analysis

max time kernel
143s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 20:38

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General

Target

2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
Size

284KB
MD5

a1e11f3a292eef2aeac0cb063c3b0de1
SHA1

c29f5dbbdf7d524e44bb68987e60e48f5dda419c
SHA256

95c05916fa06a693c22a4132cba139ddb32733bcd26b917e70f85c5990e99cab
SHA512

8d52ad54ad930f28b847fd8a69b57eb9bb3f3d61222603fb4fa6fdb5625529ad3e360a598de6e54ceb24e8e745ca79de14263bc078964889bb0ce960347547ea
SSDEEP

6144:klDx7mlcAZBcIdqkorDfoR/0C1fzDB9ePHSJ:klDx7mlHZo7HoRv177ePH

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5520	sethome7093.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\system\sethome7093.exe	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
File created	\??\c:\windows\system\sethome7093.exe	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.baiduo.org/"	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
5520	sethome7093.exe
5520	sethome7093.exe
5520	sethome7093.exe
5520	sethome7093.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 5520	4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe	97
PID 4056 wrote to memory of 5520	4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe	97
PID 4056 wrote to memory of 5520	4056	2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe	97

C:\Users\Admin\AppData\Local\Temp\2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-13_a1e11f3a292eef2aeac0cb063c3b0de1_icedid.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4056
- \??\c:\windows\system\sethome7093.exe
  c:\windows\system\sethome7093.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:5520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Internet Explorer.lnk

Filesize
1KB

MD5
35570097426f208b5bef45704edab996

SHA1
842cec71e6c57a19ec4ed636b575c3d59ae77aa5

SHA256
1d6d5fb63918b49aa260c912e154746dada7cacd41f40e204646e05baf5c8f66

SHA512
28e0807a8b512a68ecc64ba1e5dc27ac2486338bcb847b7565a765dd1c6ef6f857c08a50494ca36fc8f85051c9597da600c957e1ae51e87803ce16f01a7d6532

Download Submit
C:\Users\abc.lnk

Filesize
1KB

MD5
895f6d1d9a73fbc2992afdf5cc31695d

SHA1
6d429e1ed7257d6a2abb434b4c2477624d4fdd3e

SHA256
5a41c9c1fda6a6f1ebcab5dc4432f50a8e66d6ff267e59a2d89e0279bc64b6fd

SHA512
024c62c12709e0b96e3c97f734397c4e1a37d6db80c8aedf72abf6f0c0c8b83ee379005c5ca0fa6704ee23a900d50323da4fd23fb6a88ba65f46b22c78fbabd8

Download Submit
C:\Windows\System\sethome7093.exe

Filesize
284KB

MD5
13c3f00f07f2243492584bc056e35196

SHA1
870f183792e1912fc70a68243c6dbade1b187360

SHA256
dfcb3bb057bb67aca19b86b15a1c6d231e6d8d157b2c434f4622baf5483c56e0

SHA512
7ca31088acce75e09446a29ecee4e07e639b3cf5094abf6e2015bf2856c12e77e12fcf68bd5b06ab263d407b234b126d91fc1aad4809d6d9cc15d2dfb3f9fdd6

Download Submit