Malware Analysis Report

2025-08-05 12:54

Sample ID 230804-vtedkaeb7z
Target 62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
SHA256 62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045e
Tags
snakekeylogger keylogger spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045e

Threat Level: Known bad

The file 62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger keylogger spyware stealer

Snake Keylogger

Snake Keylogger payload

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-08-04 17:16

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-04 17:16

Reported

2023-08-04 17:19

Platform

win7-20230712-en

Max time kernel

118s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 1712 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

Processes

C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp

Files

memory/1712-54-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1712-55-0x0000000000820000-0x000000000089E000-memory.dmp

memory/1712-56-0x0000000004A10000-0x0000000004A50000-memory.dmp

memory/1712-57-0x00000000005D0000-0x00000000005E4000-memory.dmp

memory/1712-58-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1712-59-0x0000000004A10000-0x0000000004A50000-memory.dmp

memory/1712-60-0x0000000000690000-0x000000000069A000-memory.dmp

memory/1712-61-0x0000000004950000-0x00000000049B0000-memory.dmp

memory/1772-62-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-63-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-64-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1772-65-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-68-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-70-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-72-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1772-74-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1712-73-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1772-75-0x0000000004A30000-0x0000000004A70000-memory.dmp

memory/1772-76-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1772-77-0x0000000004A30000-0x0000000004A70000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-04 17:16

Reported

2023-08-04 17:19

Platform

win10v2004-20230703-en

Max time kernel

126s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5076 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 5056 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
PID 5076 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

Processes

C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 254.211.247.8.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
NL 88.221.24.89:443 www.bing.com tcp
NL 88.221.24.89:443 www.bing.com tcp
NL 88.221.24.89:443 www.bing.com tcp
NL 88.221.24.89:443 www.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 18.175.53.84.in-addr.arpa udp
US 8.8.8.8:53 89.24.221.88.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 168.6.122.193.in-addr.arpa udp
US 8.8.8.8:53 203.151.224.20.in-addr.arpa udp
US 8.8.8.8:53 63.141.182.52.in-addr.arpa udp

Files

memory/5076-133-0x00000000002F0000-0x000000000036E000-memory.dmp

memory/5076-134-0x0000000075350000-0x0000000075B00000-memory.dmp

memory/5076-135-0x0000000005310000-0x00000000058B4000-memory.dmp

memory/5076-136-0x0000000004D60000-0x0000000004DF2000-memory.dmp

memory/5076-137-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

memory/5076-138-0x00000000051C0000-0x00000000051CA000-memory.dmp

memory/5076-139-0x00000000059B0000-0x0000000005A4C000-memory.dmp

memory/5076-140-0x0000000075350000-0x0000000075B00000-memory.dmp

memory/5076-141-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

memory/1288-142-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1288-144-0x0000000075350000-0x0000000075B00000-memory.dmp

memory/5076-145-0x0000000075350000-0x0000000075B00000-memory.dmp

memory/1288-146-0x0000000005B70000-0x0000000005B80000-memory.dmp

memory/1288-147-0x0000000006DB0000-0x0000000006F72000-memory.dmp

memory/1288-148-0x0000000075350000-0x0000000075B00000-memory.dmp

memory/1288-149-0x0000000005B70000-0x0000000005B80000-memory.dmp