snakekeylogger | 296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758

General

Target

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
Size

514KB
MD5

69f82fb1bb5bf5002ceb3681cf885cd2
SHA1

ea249abb8d980d184ae50b0bcb9729ba43966aae
SHA256

296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758
SHA512

50153ddb2d401b99255339cc0729027a05f7f961738538a48e7b2600883b8cdccfbc1edc20895ee9523197d72962ff138c2718848097f0c9e1ba6aaf3e046334
SSDEEP

6144:Cq/YUzsjq8wJtwihAFb8E5F6TvhzvMChl2c5EthpiD3ViXA5StXN9J1ryPmBcKOZ:L/jRwyc5Fevhzvl9OWmXtd/1r7IWR+

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.megakarsa.com
Port:
587
Username:
[email protected]
Password:
f1n4nc3m3g4k4Rs4
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5096-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral2/memory/5096-17-0x00000000057E0000-0x00000000057F0000-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.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_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

43 checkip.dyndns.org

flow	ioc
43	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	pid	process	target process
PID 4416 set thread context of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exeNEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

pid	process
4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
5096	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
5096	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exeNEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	pid	process
Token: SeDebugPrivilege	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
Token: SeDebugPrivilege	5096	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	pid	process	target process
PID 4416 wrote to memory of 2912	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 2912	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 2912	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 4864	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 4864	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 4864	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
PID 4416 wrote to memory of 5096	4416	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

outlook_office_path 1 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

outlook_win_path 1 IoCs

Processes:

NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416

C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe"
2⤵
PID:2912

C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe"
2⤵
PID:4864

C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:5096

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758exe_JC.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4416-10-0x00000000055E0000-0x00000000055F0000-memory.dmp

Filesize
64KB

Download
memory/4416-16-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-3-0x0000000005600000-0x0000000005692000-memory.dmp

Filesize
584KB

Download
memory/4416-4-0x00000000057B0000-0x00000000057C0000-memory.dmp

Filesize
64KB

Download
memory/4416-5-0x00000000055C0000-0x00000000055CA000-memory.dmp

Filesize
40KB

Download
memory/4416-6-0x0000000005860000-0x00000000058FC000-memory.dmp

Filesize
624KB

Download
memory/4416-7-0x0000000005840000-0x0000000005858000-memory.dmp

Filesize
96KB

Download
memory/4416-11-0x0000000006EA0000-0x0000000006F00000-memory.dmp

Filesize
384KB

Download
memory/4416-9-0x00000000057B0000-0x00000000057C0000-memory.dmp

Filesize
64KB

Download
memory/4416-2-0x0000000005BB0000-0x0000000006154000-memory.dmp

Filesize
5.6MB

Download
memory/4416-8-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-1-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-0-0x0000000000B50000-0x0000000000BD6000-memory.dmp

Filesize
536KB

Download
memory/5096-19-0x0000000006860000-0x0000000006A22000-memory.dmp

Filesize
1.8MB

Download
memory/5096-15-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/5096-17-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/5096-18-0x0000000006640000-0x0000000006690000-memory.dmp

Filesize
320KB

Download
memory/5096-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/5096-20-0x0000000075020000-0x00000000757D0000-memory.dmp

Filesize
7.7MB

Download
memory/5096-21-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads