snakekeylogger | e31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0

General

Target

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe
Size

125KB
MD5

e37a6c6b05dc6b19b62b1d6a2e824063
SHA1

7cf01b7b9d216ebbb4e0309dc90408b67d1987b4
SHA256

e31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0
SHA512

1e5bf1ebd6f8a6799ed67738895c7b3f52c3f828a8bb7f9ec02550c29d9c46427bb3129150f09c98a29df828f7d725de38dcf2b4321b1d374fd8e6ffadab3038
SSDEEP

3072:vybcQZIBwtWp6ocm6Db7vGEqwB7xogbY:lQuhR6DbLGQxxb

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.euromedica.bg
Port:
587
Username:
[email protected]
Password:
KapitanPetkoVoivoda
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2160-0-0x00000000001B0000-0x00000000001D4000-memory.dmp	family_snakekeylogger

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.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 behavior: EnumeratesProcesses 2 IoCs

Processes:

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

pid	process
2160	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe
2160	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

description pid process

Token: SeDebugPrivilege 2160 NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

description	pid	process
Token: SeDebugPrivilege	2160	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

outlook_office_path 1 IoCs

Processes:

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

outlook_win_path 1 IoCs

Processes:

NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASe31e7a2c5a956f2e513351e779fd6ea064f2aceec566a3e9b6ac0d3a3e639ee0exeexeexe_JC.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2160

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2160-0-0x00000000001B0000-0x00000000001D4000-memory.dmp

Filesize
144KB

Download
memory/2160-1-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2160-2-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/2160-3-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2160-4-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads