snakekeylogger | db4c9f78490f0152cd750980db402d610c42157e240faf1287d84ad3e5d9026b

Analysis

max time kernel
124s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/01/2025, 04:45

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General

Target

Purchase Order 194960.exe
Size

625KB
MD5

92514a6ef5868dd0dbba559a12ccb68c
SHA1

9dbacede171405c46debfe2cc40128ddc731103b
SHA256

862a46281deaadf07f5ce4d2e40efef9949326a8e5622cf2d412ec962a833195
SHA512

e8a6a09488a4c59bb317c6d166d4a8aa69e4e5dc012dd88de8b5e4688b97f5039ad0189e4e0a2c28de4e0bac1ed0b1e0c90e9f1a49bdb588cfa84a6427ab733a
SSDEEP

12288:7nLHWa+ka4ZQhiSaHOMMv0VCwpGpF4aOMbjfAJ7/R8nZrfvxrs7oQBXe:4kmhAHgsgaGpEMbjC7/R8nZrfwoQk

Score

10^/10

snakekeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7810622048:AAGlXVtU9EeAX6sumC63y05EJISEAmugavs/sendMessage?chat_id=986310232

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/2580-46-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3368	powershell.exe
1968	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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	Purchase Order 194960.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 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-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order 194960.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order 194960.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order 194960.exe

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
18	checkip.dyndns.org
22	reallyfreegeoip.org
23	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4036 set thread context of 2580	4036	Purchase Order 194960.exe	98

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 5 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Purchase Order 194960.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Purchase Order 194960.exe

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
3052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1968	powershell.exe
3368	powershell.exe
3368	powershell.exe
1968	powershell.exe
2580	Purchase Order 194960.exe
2580	Purchase Order 194960.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3368	powershell.exe
Token: SeDebugPrivilege	1968	powershell.exe
Token: SeDebugPrivilege	2580	Purchase Order 194960.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4036 wrote to memory of 3368	4036	Purchase Order 194960.exe	92
PID 4036 wrote to memory of 3368	4036	Purchase Order 194960.exe	92
PID 4036 wrote to memory of 3368	4036	Purchase Order 194960.exe	92
PID 4036 wrote to memory of 1968	4036	Purchase Order 194960.exe	94
PID 4036 wrote to memory of 1968	4036	Purchase Order 194960.exe	94
PID 4036 wrote to memory of 1968	4036	Purchase Order 194960.exe	94
PID 4036 wrote to memory of 3052	4036	Purchase Order 194960.exe	96
PID 4036 wrote to memory of 3052	4036	Purchase Order 194960.exe	96
PID 4036 wrote to memory of 3052	4036	Purchase Order 194960.exe	96
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98
PID 4036 wrote to memory of 2580	4036	Purchase Order 194960.exe	98

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order 194960.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Purchase Order 194960.exe

C:\Users\Admin\AppData\Local\Temp\Purchase Order 194960.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 194960.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4036
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Purchase Order 194960.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3368
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EPZZIYHrvHTw.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1968
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EPZZIYHrvHTw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD987.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3052
- C:\Users\Admin\AppData\Local\Temp\Purchase Order 194960.exe
  "C:\Users\Admin\AppData\Local\Temp\Purchase Order 194960.exe"
  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:2580

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\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
c741172c0564c502a0454418e33677bf

SHA1
180851ce358ff1c5b037cef8c80eff44517c58f5

SHA256
433fb8a51fd752f3e650764897d617bdaafbdb576a0d96401ba0fd4e4bbb7aba

SHA512
60c87fefccca14a4859b10a953c7d874e40bb04e6272b1a9314c30b73328996a386a5d0ee2652dc3567d7428ed88d342d6f86a2e7a57db958b669392fec6cfc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mnuvksal.fow.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD987.tmp

Filesize
1KB

MD5
2dd07dc376e5ccfa18f2ef1dc1357cf9

SHA1
6fdc87306468247ab3cd45b3feef203c0666f764

SHA256
0ce99b0a066fd0825b98febe239f83a79cd07c8ca01f74ee3105ec6cd4eb5883

SHA512
d98b1bd3ec0f2ed03a76f38e419b7d3a948b0c3766bf2a62adc681bb42746485d66dcd20b97c25e70ccb77f730c59f41b3f99623023a609dffdb811b6fc085eb

Download Submit
memory/1968-73-0x0000000007920000-0x00000000079C3000-memory.dmp

Filesize
652KB

Download
memory/1968-81-0x0000000007D90000-0x0000000007DAA000-memory.dmp

Filesize
104KB

Download
memory/1968-79-0x0000000007C80000-0x0000000007C8E000-memory.dmp

Filesize
56KB

Download
memory/1968-76-0x0000000007AC0000-0x0000000007ACA000-memory.dmp

Filesize
40KB

Download
memory/1968-75-0x0000000007A50000-0x0000000007A6A000-memory.dmp

Filesize
104KB

Download
memory/1968-74-0x0000000008090000-0x000000000870A000-memory.dmp

Filesize
6.5MB

Download
memory/1968-44-0x0000000006130000-0x0000000006484000-memory.dmp

Filesize
3.3MB

Download
memory/1968-51-0x0000000006D00000-0x0000000006D32000-memory.dmp

Filesize
200KB

Download
memory/1968-52-0x000000006FDF0000-0x000000006FE3C000-memory.dmp

Filesize
304KB

Download
memory/1968-80-0x0000000007C90000-0x0000000007CA4000-memory.dmp

Filesize
80KB

Download
memory/1968-31-0x0000000005FB0000-0x0000000005FD2000-memory.dmp

Filesize
136KB

Download
memory/1968-19-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/1968-20-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/1968-89-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/1968-33-0x00000000060C0000-0x0000000006126000-memory.dmp

Filesize
408KB

Download
memory/1968-32-0x0000000006050000-0x00000000060B6000-memory.dmp

Filesize
408KB

Download
memory/1968-45-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/2580-46-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2580-91-0x0000000006A10000-0x0000000006BD2000-memory.dmp

Filesize
1.8MB

Download
memory/2580-90-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/3368-49-0x0000000005ED0000-0x0000000005F1C000-memory.dmp

Filesize
304KB

Download
memory/3368-17-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/3368-48-0x0000000005E20000-0x0000000005E3E000-memory.dmp

Filesize
120KB

Download
memory/3368-18-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/3368-77-0x00000000073F0000-0x0000000007486000-memory.dmp

Filesize
600KB

Download
memory/3368-53-0x000000006FDF0000-0x000000006FE3C000-memory.dmp

Filesize
304KB

Download
memory/3368-16-0x0000000005140000-0x0000000005768000-memory.dmp

Filesize
6.2MB

Download
memory/3368-15-0x0000000002530000-0x0000000002566000-memory.dmp

Filesize
216KB

Download
memory/3368-66-0x00000000063F0000-0x000000000640E000-memory.dmp

Filesize
120KB

Download
memory/3368-88-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/3368-39-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/3368-82-0x0000000007490000-0x0000000007498000-memory.dmp

Filesize
32KB

Download
memory/3368-78-0x0000000007370000-0x0000000007381000-memory.dmp

Filesize
68KB

Download
memory/4036-9-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/4036-7-0x0000000005C60000-0x0000000005C7E000-memory.dmp

Filesize
120KB

Download
memory/4036-6-0x00000000052F0000-0x000000000538C000-memory.dmp

Filesize
624KB

Download
memory/4036-5-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/4036-4-0x0000000005240000-0x000000000524A000-memory.dmp

Filesize
40KB

Download
memory/4036-8-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/4036-3-0x0000000005060000-0x00000000050F2000-memory.dmp

Filesize
584KB

Download
memory/4036-2-0x0000000005520000-0x0000000005AC4000-memory.dmp

Filesize
5.6MB

Download
memory/4036-1-0x0000000000630000-0x00000000006D2000-memory.dmp

Filesize
648KB

Download
memory/4036-10-0x0000000002950000-0x00000000029BA000-memory.dmp

Filesize
424KB

Download
memory/4036-50-0x0000000074880000-0x0000000075030000-memory.dmp

Filesize
7.7MB

Download
memory/4036-0-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download