3b16ee4bc36808fbebbd5e19a74aef15c1af6cd84932500a6d532e647bb0445c

Analysis

max time kernel
118s
max time network
139s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 00:37

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General

Target

1d6be9e5b3379b846a1d567f97036943.exe
Size

440KB
MD5

1d6be9e5b3379b846a1d567f97036943
SHA1

8c83102cecf749830be45f06683e99a51571aad9
SHA256

3b16ee4bc36808fbebbd5e19a74aef15c1af6cd84932500a6d532e647bb0445c
SHA512

22916227f73470656021fe8b1e28e68aa3736b02e02426159b434fcdc712dc233045ff83b0842b2d9f74a4e20100f90fa6add5e16f1a2a0f2867e22a0d4b42fb
SSDEEP

12288:a1M3B6IKD2rlC2+g3L9y0zaqLxIzE6H7DqxQm2q7:a1M3AIKD2rlCBSLE0za8xIzEC7DqAq

Score

7^/10

spyware stealer

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2692	2336	WerFault.exe	28

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\2023-12-26\{b2bb7625-9318-a78a-103c-3f4b723d4837} = "002"	1d6be9e5b3379b846a1d567f97036943.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\2023-12-26\	1d6be9e5b3379b846a1d567f97036943.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\2023-12-26\{c78b0a27-d469-f595-925f-db7cb5548c36} = "002"	1d6be9e5b3379b846a1d567f97036943.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2692	2336	1d6be9e5b3379b846a1d567f97036943.exe	29
PID 2336 wrote to memory of 2692	2336	1d6be9e5b3379b846a1d567f97036943.exe	29
PID 2336 wrote to memory of 2692	2336	1d6be9e5b3379b846a1d567f97036943.exe	29
PID 2336 wrote to memory of 2692	2336	1d6be9e5b3379b846a1d567f97036943.exe	29

C:\Users\Admin\AppData\Local\Temp\1d6be9e5b3379b846a1d567f97036943.exe
"C:\Users\Admin\AppData\Local\Temp\1d6be9e5b3379b846a1d567f97036943.exe"
1⤵
PID:2244

C:\Users\Admin\AppData\Local\Temp\1d6be9e5b3379b846a1d567f97036943.exe
C:\Users\Admin\AppData\Local\Temp\1d6be9e5b3379b846a1d567f97036943.exe
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 220
  2⤵
  - Program crash
  PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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