snakekeylogger | cb54a0bdc43af8ac5fbad87f5535f6c02d21463174608952b83b192d83c418b1

Analysis

max time kernel
128s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23/01/2025, 09:50

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General

Target

File No75478 order.scr
Size

825KB
MD5

06f62eb15123b407388218b704ee17c5
SHA1

fd3b65f38e0d07149d99e7919281f547cd0faded
SHA256

d3669934e67a79b669e52c5969ed990a4da7281a5f48fa79ecee5090932636eb
SHA512

3b0479d048ffdc19bd87c1e39d6152d4e75a380d6c99207745f34dd8a7f4548f68fbc64cf58a32b3cd3b116f4499bec89ef68b1f067c4e9a9342f3ce944dce50
SSDEEP

12288:ZrHIcGXW9xcidz5rm8LsRk/lUpAV6LPkZbKR9Co0mOSF45f:JH1GU1z5rm+I3Rso0r5f

Score

10^/10

snakekeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.internationaluniforms.com
Port:
587
Username:
[email protected]
Password:
New2022!
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/736-34-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2792	powershell.exe

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	File No75478 order.scr

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 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	File No75478 order.scr
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	File No75478 order.scr
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	File No75478 order.scr

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
19	checkip.dyndns.org
24	reallyfreegeoip.org
25	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1856 set thread context of 736	1856	File No75478 order.scr	100

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	File No75478 order.scr
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	File No75478 order.scr

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3236	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1856	File No75478 order.scr
2792	powershell.exe
1856	File No75478 order.scr
1856	File No75478 order.scr
1856	File No75478 order.scr
1856	File No75478 order.scr
1856	File No75478 order.scr
2792	powershell.exe
736	File No75478 order.scr
736	File No75478 order.scr

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	File No75478 order.scr
Token: SeDebugPrivilege	2792	powershell.exe
Token: SeDebugPrivilege	736	File No75478 order.scr

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 2792	1856	File No75478 order.scr	92
PID 1856 wrote to memory of 2792	1856	File No75478 order.scr	92
PID 1856 wrote to memory of 2792	1856	File No75478 order.scr	92
PID 1856 wrote to memory of 3236	1856	File No75478 order.scr	94
PID 1856 wrote to memory of 3236	1856	File No75478 order.scr	94
PID 1856 wrote to memory of 3236	1856	File No75478 order.scr	94
PID 1856 wrote to memory of 1060	1856	File No75478 order.scr	98
PID 1856 wrote to memory of 1060	1856	File No75478 order.scr	98
PID 1856 wrote to memory of 1060	1856	File No75478 order.scr	98
PID 1856 wrote to memory of 1580	1856	File No75478 order.scr	99
PID 1856 wrote to memory of 1580	1856	File No75478 order.scr	99
PID 1856 wrote to memory of 1580	1856	File No75478 order.scr	99
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100
PID 1856 wrote to memory of 736	1856	File No75478 order.scr	100

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	File No75478 order.scr

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	File No75478 order.scr

C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr
"C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr" /S
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vgBcUOgCVbqtJh.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2792
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vgBcUOgCVbqtJh" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAA3A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3236
- C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr
  "C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr"
  2⤵
  PID:1060
- C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr
  "C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr"
  2⤵
  PID:1580
- C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr
  "C:\Users\Admin\AppData\Local\Temp\File No75478 order.scr"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rtrvqrq2.s5e.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAA3A.tmp

Filesize
1KB

MD5
ce8d2b74f2ab6d4e1dbda19451498f0d

SHA1
e5612eb0daedf0194ea8357fd5bf08ac1a6c2f9f

SHA256
f2b26fb6531933c67be5a375ebe3af0655715a318c49fb0044ab46639e3dd07e

SHA512
fd86dd290437c506026cbc4a2a7fb9e357a019c68f11be2976e9b1326f132bde7cdfba8fff87586616d76f0944c389074bd5995c0612c6fc4f7f6ecc0e69e222

Download Submit
memory/736-65-0x0000000006920000-0x0000000006AE2000-memory.dmp

Filesize
1.8MB

Download
memory/736-64-0x0000000006700000-0x0000000006750000-memory.dmp

Filesize
320KB

Download
memory/736-34-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1856-10-0x000000000D4A0000-0x000000000D53C000-memory.dmp

Filesize
624KB

Download
memory/1856-5-0x0000000004DF0000-0x0000000004DFA000-memory.dmp

Filesize
40KB

Download
memory/1856-7-0x00000000746AE000-0x00000000746AF000-memory.dmp

Filesize
4KB

Download
memory/1856-8-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/1856-9-0x00000000026B0000-0x000000000271A000-memory.dmp

Filesize
424KB

Download
memory/1856-0-0x00000000746AE000-0x00000000746AF000-memory.dmp

Filesize
4KB

Download
memory/1856-1-0x0000000000360000-0x0000000000434000-memory.dmp

Filesize
848KB

Download
memory/1856-2-0x0000000005330000-0x00000000058D4000-memory.dmp

Filesize
5.6MB

Download
memory/1856-6-0x0000000006450000-0x000000000646E000-memory.dmp

Filesize
120KB

Download
memory/1856-36-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/1856-4-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/1856-3-0x0000000004E20000-0x0000000004EB2000-memory.dmp

Filesize
584KB

Download
memory/2792-37-0x0000000005E50000-0x0000000005E6E000-memory.dmp

Filesize
120KB

Download
memory/2792-52-0x00000000077D0000-0x0000000007E4A000-memory.dmp

Filesize
6.5MB

Download
memory/2792-23-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/2792-21-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/2792-29-0x00000000058B0000-0x0000000005C04000-memory.dmp

Filesize
3.3MB

Download
memory/2792-22-0x0000000005740000-0x00000000057A6000-memory.dmp

Filesize
408KB

Download
memory/2792-18-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/2792-16-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/2792-38-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

Filesize
304KB

Download
memory/2792-40-0x0000000074F00000-0x0000000074F4C000-memory.dmp

Filesize
304KB

Download
memory/2792-39-0x0000000006E30000-0x0000000006E62000-memory.dmp

Filesize
200KB

Download
memory/2792-50-0x0000000006420000-0x000000000643E000-memory.dmp

Filesize
120KB

Download
memory/2792-51-0x0000000007070000-0x0000000007113000-memory.dmp

Filesize
652KB

Download
memory/2792-20-0x0000000004EA0000-0x0000000004EC2000-memory.dmp

Filesize
136KB

Download
memory/2792-53-0x0000000007190000-0x00000000071AA000-memory.dmp

Filesize
104KB

Download
memory/2792-54-0x0000000007200000-0x000000000720A000-memory.dmp

Filesize
40KB

Download
memory/2792-55-0x0000000007410000-0x00000000074A6000-memory.dmp

Filesize
600KB

Download
memory/2792-56-0x0000000007390000-0x00000000073A1000-memory.dmp

Filesize
68KB

Download
memory/2792-57-0x00000000073C0000-0x00000000073CE000-memory.dmp

Filesize
56KB

Download
memory/2792-58-0x00000000073D0000-0x00000000073E4000-memory.dmp

Filesize
80KB

Download
memory/2792-60-0x00000000074B0000-0x00000000074B8000-memory.dmp

Filesize
32KB

Download
memory/2792-59-0x00000000074D0000-0x00000000074EA000-memory.dmp

Filesize
104KB

Download
memory/2792-63-0x00000000746A0000-0x0000000074E50000-memory.dmp

Filesize
7.7MB

Download
memory/2792-17-0x00000000050A0000-0x00000000056C8000-memory.dmp

Filesize
6.2MB

Download
memory/2792-15-0x00000000025B0000-0x00000000025E6000-memory.dmp

Filesize
216KB

Download