snakekeylogger | e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe

General

Target

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
Size

709KB
MD5

19224b2118f1930a9d5968ff3801ccce
SHA1

760f59844a791e9c17a558e172425ed64ea5d9b2
SHA256

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe
SHA512

eba8a8d28e5c6bbbb851e4120d013227c413680923e1d33efe435701c6ac1133ba65a1d4785f8d470fbf498df5b2a1002508f71e37cedd5ae965806cc95b3fd5

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
samsung-tv.buzz
Port:
587
Username:
greglog@samsung-tv.buzz
Password:
7213575aceACE@#$
Email To:
greg@samsung-tv.buzz

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/2104-137-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.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

31 checkip.dyndns.org

flow	ioc
31	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	pid	process	target process
PID 3784 set thread context of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

pid process

2104 e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description pid process

Token: SeDebugPrivilege 2104 e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

pid	process
2104	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	pid	process
Token: SeDebugPrivilege	2104	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	pid	process	target process
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
PID 3784 wrote to memory of 2104	3784	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

outlook_office_path 1 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

outlook_win_path 1 IoCs

Processes:

e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe

C:\Users\Admin\AppData\Local\Temp\e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
"C:\Users\Admin\AppData\Local\Temp\e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3784

C:\Users\Admin\AppData\Local\Temp\e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe
"C:\Users\Admin\AppData\Local\Temp\e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2104

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e2113d1238c6af86ae328bd4292d9fe031ae1a4b142686e392434160619da4fe.exe.log
Filesize
1KB

MD5
3aea5c16a0e7b995983bd1771d5ea11d

SHA1
5ce845c82ace7946cec271a8bac45572b977419c

SHA256
8d7143472e7cf3a40f46c6346251661e10fe3a932321cff14190648ee3d9c02f

SHA512
4d0949cc3c0b7bc19b94a7166fb1a528c5833773b4b577f1730c4aab93ec03f3d72714ebf8a103f2a6ab4f97abef2945e78c91d464885fb4f1f9c584d7a1b243

Download Submit
memory/2104-136-0x0000000000000000-mapping.dmp

Download
memory/2104-137-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2104-139-0x0000000006320000-0x00000000064E2000-memory.dmp

Filesize
1.8MB

Download
memory/3784-130-0x0000000000FB0000-0x0000000001068000-memory.dmp

Filesize
736KB

Download
memory/3784-131-0x00000000060D0000-0x0000000006674000-memory.dmp

Filesize
5.6MB

Download
memory/3784-132-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/3784-133-0x0000000005BC0000-0x0000000005C5C000-memory.dmp

Filesize
624KB

Download
memory/3784-134-0x0000000005A10000-0x0000000005A1A000-memory.dmp

Filesize
40KB

Download
memory/3784-135-0x00000000098A0000-0x0000000009906000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads