snakekeylogger | 9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2

General

Target

9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe
Size

607KB
MD5

ac78d040e052a079b89378bacbb2d5df
SHA1

fa96990e3825fc42a17745c3232333e6cff537e2
SHA256

9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2
SHA512

70b7497f4272841f629764763112d0b28e1300cc91f66d044a081f4d47c7487ede52e4cf9fbfc1fa69ce00a9aef0bab005964320c63ae301594967db62f86a8a
SSDEEP

12288:fRHI0ZuTGPV811Iyu2Cxt/zfBvpQtRBWXyWe635+urxdoT9:fpZuSPiA1FzHsPO7e0+m6Z

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.gbogboro.com
Port:
587
Username:
[email protected]
Password:
Egoamaka@123

C2

https://scratchdreams.tk

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2508-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2508-9-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2508-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2508-16-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2508-15-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 checkip.dyndns.org

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe

description	pid	process	target process
PID 1664 set thread context of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

2508 AddInProcess32.exe
2508 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2508 AddInProcess32.exe

pid	process
2508	AddInProcess32.exe
2508	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2508	AddInProcess32.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe

description	pid	process	target process
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2508	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	AddInProcess32.exe
PID 1664 wrote to memory of 2556	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	WerFault.exe
PID 1664 wrote to memory of 2556	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	WerFault.exe
PID 1664 wrote to memory of 2556	1664	9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe	WerFault.exe

outlook_office_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe
"C:\Users\Admin\AppData\Local\Temp\9e5762b0fb425b6e9b9e886e9f7c517d02928b3d355755fcf4e28a2ac8ceefa2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2508

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1664 -s 684
2⤵
PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/1664-0-0x000007FEF5A43000-0x000007FEF5A44000-memory.dmp

Filesize
4KB

Download
memory/1664-1-0x0000000000810000-0x0000000000836000-memory.dmp

Filesize
152KB

Download
memory/1664-2-0x000007FEF5A40000-0x000007FEF642C000-memory.dmp

Filesize
9.9MB

Download
memory/1664-3-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/1664-4-0x0000000000720000-0x000000000079A000-memory.dmp

Filesize
488KB

Download
memory/1664-20-0x000007FEF5A40000-0x000007FEF642C000-memory.dmp

Filesize
9.9MB

Download
memory/1664-19-0x000007FEF5A43000-0x000007FEF5A44000-memory.dmp

Filesize
4KB

Download
memory/2508-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2508-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-16-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-15-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-17-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/2508-18-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-5-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2508-21-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads