snakekeylogger | 00edfcc6fdbc3956ec4b546fbe6121db836bc65a75be755d335d08f7d20a5050

General

Target

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
Size

1.1MB
MD5

a31e2e7b5009a5499d3a900c54cff18b
SHA1

744e5d9c697d92ca0b47e1ac83dc1e448f5ac55a
SHA256

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652
SHA512

d62253eea81be81b1cb0e4497d51cc0eafc7497f07b1808412789490dbf01b985abd31074511cbf60b4fd2c7745a817e500b6a41feedff97493343bf900177f9
SSDEEP

24576:0Ff87va09lK4kB/YAuseX7KvO1YAuJMi+sPV3GykDfMNVzCOgKIQtKoColK5dwd5:gOiKpAuserKvpAuJMi+sPV3GykDfMNVb

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.yandex.com
Port:
587
Username:
[email protected]
Password:
chijiokejackson121

C2

https://api.telegram.org/bot5206100572:AAFn3MxBuN0bjQhfY8y1ed9Iwi79LyIe75I/sendMessage?chat_id=2135869667

Signatures

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1888-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Drops startup file 2 IoCs

Processes:

Powershell.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.exe

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:

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
Key opened	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
Key opened	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.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

78 checkip.dyndns.org

flow	ioc
78	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	pid	process	target process
PID 3408 set thread context of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Powershell.exeae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

pid	process
4668	Powershell.exe
1888	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
4668	Powershell.exe
1888	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Powershell.exeae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	pid	process
Token: SeDebugPrivilege	4668	Powershell.exe
Token: SeDebugPrivilege	1888	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	pid	process	target process
PID 3408 wrote to memory of 4668	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	Powershell.exe
PID 3408 wrote to memory of 4668	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	Powershell.exe
PID 3408 wrote to memory of 4668	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	Powershell.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
PID 3408 wrote to memory of 1888	3408	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

outlook_office_path 1 IoCs

Processes:

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

outlook_win_path 1 IoCs

Processes:

ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe

C:\Users\Admin\AppData\Local\Temp\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
"C:\Users\Admin\AppData\Local\Temp\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3408

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4668

C:\Users\Admin\AppData\Local\Temp\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
C:\Users\Admin\AppData\Local\Temp\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1888

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652.exe.log

Filesize
1KB

MD5
42cf78075d35fca7f7db2207f60c9ef8

SHA1
d75ba8a0b88bc1a95dbac87d711a5638ba9108be

SHA256
be2f4757cae75ceb563fbd3007fa460a271f26619613d71e52e44ac91d7e8c93

SHA512
4682e10a5948982610c38496cc260ef9653f0c7787ce0307aa38836043450c422d9002a870ffe81e55275a77ba4e4f13c1a81ac5968be0c06ba07150a460b449

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4d2f2yvk.qii.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1888-38-0x00000000068B0000-0x0000000006A72000-memory.dmp

Filesize
1.8MB

Download
memory/1888-37-0x0000000006690000-0x00000000066E0000-memory.dmp

Filesize
320KB

Download
memory/1888-16-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/1888-21-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download
memory/1888-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1888-48-0x0000000006880000-0x000000000688A000-memory.dmp

Filesize
40KB

Download
memory/1888-47-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download
memory/1888-39-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/3408-5-0x0000000004F50000-0x0000000004FE2000-memory.dmp

Filesize
584KB

Download
memory/3408-10-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/3408-12-0x0000000000870000-0x000000000087A000-memory.dmp

Filesize
40KB

Download
memory/3408-6-0x00000000052A0000-0x000000000533C000-memory.dmp

Filesize
624KB

Download
memory/3408-4-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/3408-3-0x0000000004E00000-0x0000000004E56000-memory.dmp

Filesize
344KB

Download
memory/3408-2-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/3408-18-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/3408-0-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/3408-1-0x0000000000350000-0x0000000000464000-memory.dmp

Filesize
1.1MB

Download
memory/4668-19-0x0000000005650000-0x00000000056B6000-memory.dmp

Filesize
408KB

Download
memory/4668-20-0x0000000005F30000-0x0000000005F96000-memory.dmp

Filesize
408KB

Download
memory/4668-27-0x0000000005FA0000-0x00000000062F4000-memory.dmp

Filesize
3.3MB

Download
memory/4668-32-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/4668-33-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/4668-34-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/4668-35-0x0000000006580000-0x000000000659E000-memory.dmp

Filesize
120KB

Download
memory/4668-36-0x0000000006670000-0x00000000066BC000-memory.dmp

Filesize
304KB

Download
memory/4668-17-0x00000000054B0000-0x00000000054D2000-memory.dmp

Filesize
136KB

Download
memory/4668-11-0x0000000005790000-0x0000000005DB8000-memory.dmp

Filesize
6.2MB

Download
memory/4668-9-0x0000000004FA0000-0x0000000004FD6000-memory.dmp

Filesize
216KB

Download
memory/4668-40-0x0000000007700000-0x0000000007796000-memory.dmp

Filesize
600KB

Download
memory/4668-41-0x0000000006A50000-0x0000000006A6A000-memory.dmp

Filesize
104KB

Download
memory/4668-42-0x0000000006AD0000-0x0000000006AF2000-memory.dmp

Filesize
136KB

Download
memory/4668-46-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/4668-8-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/4668-7-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads