Malware Analysis Report

2025-06-16 03:07

Sample ID 210426-86t58pzgyn
Target 8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
SHA256 8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da40c20df878cf499637ff
Tags
fickerstealer discovery infostealer spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da40c20df878cf499637ff

Threat Level: Known bad

The file 8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe was found to be: Known bad.

Malicious Activity Summary

fickerstealer discovery infostealer spyware stealer

fickerstealer

Reads local data of messenger clients

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Looks up external IP address via web service

Checks installed software on the system

Suspicious use of SetThreadContext

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-04-26 02:01

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-04-26 02:01

Reported

2021-04-26 02:04

Platform

win7v20210410

Max time kernel

9s

Max time network

11s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

Signatures

fickerstealer

infostealer fickerstealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 772 wrote to memory of 880 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 api.ipify.org udp
N/A 50.19.96.218:80 api.ipify.org tcp
N/A 8.8.8.8:53 sodaandcoke.top udp
N/A 35.203.73.169:80 sodaandcoke.top tcp
N/A 35.203.73.169:80 sodaandcoke.top tcp

Files

memory/880-61-0x0000000000401480-mapping.dmp

memory/880-60-0x0000000000400000-0x0000000000447000-memory.dmp

memory/772-62-0x0000000000220000-0x0000000000264000-memory.dmp

memory/880-63-0x0000000000400000-0x0000000000447000-memory.dmp

memory/880-64-0x0000000075EF1000-0x0000000075EF3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-04-26 02:01

Reported

2021-04-26 02:04

Platform

win10v20210408

Max time kernel

13s

Max time network

65s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

Signatures

fickerstealer

infostealer fickerstealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe
PID 1108 wrote to memory of 384 N/A C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe

"C:\Users\Admin\AppData\Local\Temp\8c6b2adbcdd8b7f0a0419fd08e5cbd0f7bc52cc702da4.exe"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 api.ipify.org udp
N/A 54.235.83.248:80 api.ipify.org tcp
N/A 8.8.8.8:53 sodaandcoke.top udp
N/A 35.203.73.169:80 sodaandcoke.top tcp
N/A 35.203.73.169:80 sodaandcoke.top tcp

Files

memory/384-114-0x0000000000400000-0x0000000000447000-memory.dmp

memory/384-115-0x0000000000401480-mapping.dmp

memory/1108-116-0x0000000004930000-0x0000000004974000-memory.dmp

memory/384-117-0x0000000000400000-0x0000000000447000-memory.dmp