snakekeylogger | 232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f

General

Target

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
Size

709KB
MD5

9966c9c22e150bc6c7d7cd3a248099c0
SHA1

d85a8fc4babef43ab760e173654ef42f461f3c08
SHA256

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f
SHA512

5d3e69074eea921c48bec81d6aad3848298e57da5fe4a79a7367d193c33166c02d6d0ea89a04292429d2fd2dee938fc12ff21a18379be4bcfb6e032d074b738c
SSDEEP

6144:PtzEWsw3TvajJRvq/fd5hwltNif5I8+XTXWH+u8bd/+xs5VVxNrK2CZutbO64QQH:aqN/QmmruhRip02jF47MxGw

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

C2

https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662

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/2352-139-0x0000000000400000-0x0000000000426000-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:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.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

34 checkip.dyndns.org

flow	ioc
34	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	pid	process	target process
PID 4572 set thread context of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

pid process

2352 232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description pid process

Token: SeDebugPrivilege 2352 232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

pid	process
2352	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	pid	process
Token: SeDebugPrivilege	2352	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	pid	process	target process
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
PID 4572 wrote to memory of 2352	4572	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

outlook_office_path 1 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

outlook_win_path 1 IoCs

Processes:

232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe

C:\Users\Admin\AppData\Local\Temp\232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
"C:\Users\Admin\AppData\Local\Temp\232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4572

C:\Users\Admin\AppData\Local\Temp\232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe
"C:\Users\Admin\AppData\Local\Temp\232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2352

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\232d1eff4613190138b14fd8856151cf65daf4164e80c397a5effe0f3e96509f.exe.log
Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
memory/2352-138-0x0000000000000000-mapping.dmp

Download
memory/2352-139-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2352-141-0x0000000006620000-0x00000000067E2000-memory.dmp

Filesize
1.8MB

Download
memory/4572-132-0x0000000000B00000-0x0000000000BB8000-memory.dmp

Filesize
736KB

Download
memory/4572-133-0x0000000005BF0000-0x0000000006194000-memory.dmp

Filesize
5.6MB

Download
memory/4572-134-0x0000000005570000-0x0000000005602000-memory.dmp

Filesize
584KB

Download
memory/4572-135-0x0000000005550000-0x000000000555A000-memory.dmp

Filesize
40KB

Download
memory/4572-136-0x0000000007F90000-0x000000000802C000-memory.dmp

Filesize
624KB

Download
memory/4572-137-0x0000000008130000-0x0000000008196000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads