snakekeylogger | ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055

General

Target

ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Size

687KB
MD5

466a5957a3529a7808bb3ef8216dcbee
SHA1

75cedf8de1782b4f9316e691afd9776bd72d8d07
SHA256

ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055
SHA512

9e6597ff619b1d41ad018878fbb5d4ca90e747be98dbc1a2c5fc01fdcd24aa80379553133d89abb770b71b2534d4f97fda8f694132b25a52fc2985e39fd90e5c
SSDEEP

12288:ItF1+LMgTGQNG9pa6aZ9XCYQHFeJcsMmP717N5NXkR:cWMgaR9cBWF0cnmR7NbC

Score

10^/10

snakekeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
pakcentar.ba
Port:
587
Username:
[email protected]
Password:
Almir.KardasPC!18_
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 5 IoCs

resource	yara_rule
behavioral1/memory/2748-31-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2748-29-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2748-28-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2748-25-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2748-23-0x0000000000400000-0x0000000000426000-memory.dmp	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
2504	powershell.exe
1560	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 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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.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.

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2256 set thread context of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
2708	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
2504	powershell.exe
1560	powershell.exe
2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
2748	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
2748	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
Token: SeDebugPrivilege	2504	powershell.exe
Token: SeDebugPrivilege	1560	powershell.exe
Token: SeDebugPrivilege	2748	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 1560	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	31
PID 2256 wrote to memory of 1560	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	31
PID 2256 wrote to memory of 1560	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	31
PID 2256 wrote to memory of 1560	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	31
PID 2256 wrote to memory of 2504	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	33
PID 2256 wrote to memory of 2504	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	33
PID 2256 wrote to memory of 2504	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	33
PID 2256 wrote to memory of 2504	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	33
PID 2256 wrote to memory of 2708	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	35
PID 2256 wrote to memory of 2708	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	35
PID 2256 wrote to memory of 2708	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	35
PID 2256 wrote to memory of 2708	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	35
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37
PID 2256 wrote to memory of 2748	2256	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe	37

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe

C:\Users\Admin\AppData\Local\Temp\ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
"C:\Users\Admin\AppData\Local\Temp\ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256
- 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\ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1560
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JNhVmnPOgbqa.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2504
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JNhVmnPOgbqa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp898.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2708
- C:\Users\Admin\AppData\Local\Temp\ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.exe
  "C:\Users\Admin\AppData\Local\Temp\ddad2801522370c2ca5c4ec41663b36a88ef6be171867f23f084c0fa6ecb1055.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:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp898.tmp

Filesize
1KB

MD5
79da59ddbc00b4e99708d9a38ef34db6

SHA1
d5cd521e1027f0f8e0ef35824c127088c6550b9f

SHA256
743212dc7a351a32dac6d706da095d7bf701588fb61cf6b441bf0b6ebf9311c3

SHA512
9ffd809dcf2b697951528faa70e76414195ded2f44a2feef74b3cd2fd880b1340bb54752cde52cc3ce4936cd5fb5c5dd2c010cde67c05323362e425a99ae39a0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
83c6a0023eedef8b485c5844fae1086b

SHA1
9e4621c229cf7470bd7159e02b4b8cac1d4061ae

SHA256
294924d9885efe15a0797156eabdc656863097ed1ebd464f1d3f5c3726fa1120

SHA512
701000ac4e76399a7dce11cd844025212c70cc204746d3e21ccee575aaee6e76438d253c83e286d578e63cac261975438550cf4b1431d0af26f69b8667dfeb5f

Download Submit
memory/2256-4-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/2256-32-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/2256-0-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/2256-5-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/2256-6-0x00000000006E0000-0x0000000000748000-memory.dmp

Filesize
416KB

Download
memory/2256-2-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/2256-1-0x0000000000100000-0x00000000001AE000-memory.dmp

Filesize
696KB

Download
memory/2256-3-0x0000000000530000-0x000000000054E000-memory.dmp

Filesize
120KB

Download
memory/2748-21-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-31-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-29-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-28-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2748-25-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-23-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2748-19-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads