snakekeylogger | 2abfce697f814d19cd73b1824569979ba9decaa10bea3a9ba64cb080ba937f48

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
27-10-2023 02:25

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General

Target

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
Size

563KB
MD5

c222db0cd92214a58ae7eac53222c51b
SHA1

3ce9bcf3c2e70b06bf2b4413487bf547f64e27ec
SHA256

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f
SHA512

f6287794961f47a0b1601caf087a313bfcfb4a3030f99712646aacb61aa464cd47a4d6535e247e99cd95678f00c4ac5984860697abb6cff33584a99fa49a1d8b
SSDEEP

12288:wOgR/mZRM+kZKaGCP28j/Y43BR4OTPxfHr0QPP0OJbarpr9ju:wOgkZR5kjGCP28jfRBt0Q3dJbap6

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.gulfparksuites.com
Port:
587
Username:
[email protected]
Password:
Dammam2020

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/2936-23-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.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:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.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

40 checkip.dyndns.org

flow	ioc
40	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	pid	process	target process
PID 400 set thread context of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2472 schtasks.exe

pid	process
2472	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exeeceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

pid	process
2924	powershell.exe
2936	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
2924	powershell.exe
2936	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeeceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	pid	process
Token: SeDebugPrivilege	2924	powershell.exe
Token: SeDebugPrivilege	2936	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	pid	process	target process
PID 400 wrote to memory of 2924	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	powershell.exe
PID 400 wrote to memory of 2924	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	powershell.exe
PID 400 wrote to memory of 2924	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	powershell.exe
PID 400 wrote to memory of 2472	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	schtasks.exe
PID 400 wrote to memory of 2472	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	schtasks.exe
PID 400 wrote to memory of 2472	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	schtasks.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
PID 400 wrote to memory of 2936	400	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

outlook_office_path 1 IoCs

Processes:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

outlook_win_path 1 IoCs

Processes:

eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe

C:\Users\Admin\AppData\Local\Temp\eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
"C:\Users\Admin\AppData\Local\Temp\eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZaLbrdlGvH.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2924

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZaLbrdlGvH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp42D0.tmp"
2⤵
- Creates scheduled task(s)
PID:2472

C:\Users\Admin\AppData\Local\Temp\eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe
"C:\Users\Admin\AppData\Local\Temp\eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\eceb2e522f263fea7d5508f234654be5f08058200f3dd4cab31562578630334f.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zkiz5rdx.44f.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp42D0.tmp

Filesize
1KB

MD5
5c4400dc236d7f79c8667332c04a1122

SHA1
1cba60edd840cd742888f988967fb68456043d5f

SHA256
8da8ec8ae653fef2dc377f69f1d15ced65ac4cdcbbc8961a7f1f5ba86a1b4900

SHA512
a0185815e045442dd32efbb9d49200af17fec57ec922b7a9da0701db1e06dbb3c551123bda0f436d94350dacf444008bed8a60f595f07c5373348fd185445676

Download Submit
memory/400-6-0x00000000053E0000-0x00000000053FC000-memory.dmp

Filesize
112KB

Download
memory/400-8-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/400-3-0x00000000050D0000-0x0000000005162000-memory.dmp

Filesize
584KB

Download
memory/400-4-0x0000000005300000-0x0000000005310000-memory.dmp

Filesize
64KB

Download
memory/400-5-0x0000000005190000-0x000000000519A000-memory.dmp

Filesize
40KB

Download
memory/400-1-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/400-7-0x0000000005460000-0x000000000546C000-memory.dmp

Filesize
48KB

Download
memory/400-2-0x0000000005760000-0x0000000005D04000-memory.dmp

Filesize
5.6MB

Download
memory/400-9-0x0000000005300000-0x0000000005310000-memory.dmp

Filesize
64KB

Download
memory/400-10-0x00000000029C0000-0x00000000029D0000-memory.dmp

Filesize
64KB

Download
memory/400-11-0x0000000007CB0000-0x0000000007D10000-memory.dmp

Filesize
384KB

Download
memory/400-12-0x0000000008DB0000-0x0000000008E4C000-memory.dmp

Filesize
624KB

Download
memory/400-27-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/400-0-0x0000000000670000-0x0000000000702000-memory.dmp

Filesize
584KB

Download
memory/2924-39-0x0000000006230000-0x0000000006296000-memory.dmp

Filesize
408KB

Download
memory/2924-58-0x0000000006DB0000-0x0000000006DCE000-memory.dmp

Filesize
120KB

Download
memory/2924-20-0x0000000002F40000-0x0000000002F50000-memory.dmp

Filesize
64KB

Download
memory/2924-22-0x0000000005A90000-0x00000000060B8000-memory.dmp

Filesize
6.2MB

Download
memory/2924-33-0x0000000005830000-0x0000000005852000-memory.dmp

Filesize
136KB

Download
memory/2924-73-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/2924-70-0x0000000007E50000-0x0000000007E58000-memory.dmp

Filesize
32KB

Download
memory/2924-69-0x0000000007E70000-0x0000000007E8A000-memory.dmp

Filesize
104KB

Download
memory/2924-18-0x0000000002ED0000-0x0000000002F06000-memory.dmp

Filesize
216KB

Download
memory/2924-17-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/2924-40-0x0000000006310000-0x0000000006376000-memory.dmp

Filesize
408KB

Download
memory/2924-41-0x0000000006380000-0x00000000066D4000-memory.dmp

Filesize
3.3MB

Download
memory/2924-42-0x0000000005590000-0x00000000055AE000-memory.dmp

Filesize
120KB

Download
memory/2924-43-0x0000000006840000-0x000000000688C000-memory.dmp

Filesize
304KB

Download
memory/2924-44-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/2924-45-0x0000000002F40000-0x0000000002F50000-memory.dmp

Filesize
64KB

Download
memory/2924-46-0x000000007F430000-0x000000007F440000-memory.dmp

Filesize
64KB

Download
memory/2924-47-0x00000000079D0000-0x0000000007A02000-memory.dmp

Filesize
200KB

Download
memory/2924-48-0x00000000702C0000-0x000000007030C000-memory.dmp

Filesize
304KB

Download
memory/2924-19-0x0000000002F40000-0x0000000002F50000-memory.dmp

Filesize
64KB

Download
memory/2924-59-0x0000000007A10000-0x0000000007AB3000-memory.dmp

Filesize
652KB

Download
memory/2924-60-0x0000000008170000-0x00000000087EA000-memory.dmp

Filesize
6.5MB

Download
memory/2924-61-0x0000000007B30000-0x0000000007B4A000-memory.dmp

Filesize
104KB

Download
memory/2924-62-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

Filesize
40KB

Download
memory/2924-63-0x0000000007DB0000-0x0000000007E46000-memory.dmp

Filesize
600KB

Download
memory/2924-64-0x0000000007D30000-0x0000000007D41000-memory.dmp

Filesize
68KB

Download
memory/2924-65-0x0000000002F40000-0x0000000002F50000-memory.dmp

Filesize
64KB

Download
memory/2924-66-0x0000000007D60000-0x0000000007D6E000-memory.dmp

Filesize
56KB

Download
memory/2924-67-0x0000000007D70000-0x0000000007D84000-memory.dmp

Filesize
80KB

Download
memory/2924-68-0x0000000002F40000-0x0000000002F50000-memory.dmp

Filesize
64KB

Download
memory/2936-38-0x00000000057C0000-0x00000000057D0000-memory.dmp

Filesize
64KB

Download
memory/2936-26-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/2936-23-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2936-74-0x0000000074890000-0x0000000075040000-memory.dmp

Filesize
7.7MB

Download
memory/2936-75-0x00000000057C0000-0x00000000057D0000-memory.dmp

Filesize
64KB

Download
memory/2936-76-0x0000000006740000-0x0000000006790000-memory.dmp

Filesize
320KB

Download
memory/2936-77-0x0000000006960000-0x0000000006B22000-memory.dmp

Filesize
1.8MB

Download