snakekeylogger | 950fa132a47dee0220d55f8a05726835768bf72af71626014f49b1f17b328aae

General

Target

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Size

1.2MB
MD5

6b9258d76e6b69a7534272c9d7567212
SHA1

a282d324dcc971a5ce0aa3af3c3fc5b8db13c126
SHA256

950fa132a47dee0220d55f8a05726835768bf72af71626014f49b1f17b328aae
SHA512

72fb3e7aee55852136c50b5b848ea0455c4ead412d43a155ec9f05ead9bfffb4ba60368ac94f4be8b8544bcf517273bf1f3fdd1282ce6af4fd6d5957a62aef97
SSDEEP

12288:gbV6q6e5iTzAay4JeGtGNPuk6f2paPlErS2PlwQR:K6eo/heGsNPuk6fM2W+S+i

Score

10^/10

snakekeylogger collection evasion keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.manavgatgida.com
Port:
587
Username:
[email protected]
Password:
07Manav07Gat...

Signatures

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

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools 6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.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.

Processes:

flow ioc

4 checkip.dyndns.org
8 freegeoip.app
9 freegeoip.app

flow	ioc
4	checkip.dyndns.org
8	freegeoip.app
9	freegeoip.app

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	pid	process	target process
PID 2752 set thread context of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

792 2948 WerFault.exe 6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
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

2408 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

pid process

2948 6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2948 6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

pid	pid_target	process	target process
792	2948	WerFault.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

pid	process
2408	schtasks.exe

pid	process
2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	pid	process	target process
PID 2752 wrote to memory of 2408	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	schtasks.exe
PID 2752 wrote to memory of 2408	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	schtasks.exe
PID 2752 wrote to memory of 2408	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	schtasks.exe
PID 2752 wrote to memory of 2408	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	schtasks.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2752 wrote to memory of 2948	2752	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
PID 2948 wrote to memory of 792	2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	WerFault.exe
PID 2948 wrote to memory of 792	2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	WerFault.exe
PID 2948 wrote to memory of 792	2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	WerFault.exe
PID 2948 wrote to memory of 792	2948	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe	WerFault.exe

outlook_office_path 1 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sCpXsKSyc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB71.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2408
- C:\Users\Admin\AppData\Local\Temp\6b9258d76e6b69a7534272c9d7567212_JaffaCakes118.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:2948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2948 -s 1624
    3⤵
    - Program crash
    PID:792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDB71.tmp

Filesize
1KB

MD5
3a126bb4876f0c45d4796ab32fbdc738

SHA1
e03ca21d5f8b1ed8367badf09a54f23a396d999d

SHA256
93d32687858d23f488500e67259815931548cd6e62bfff8dae513d804d7c5673

SHA512
c136cea93e3d7c9c881f10a49c46542d77712e191f26d19b6cd714c9a0c8732c939274ed348a3657b15bec540d65d4680ce68f9a3a6eeabde6f391ef90bc4e9b

Download Submit
memory/2752-0-0x0000000000B20000-0x0000000000C54000-memory.dmp

Filesize
1.2MB

Download
memory/2752-1-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2752-2-0x00000000049C0000-0x0000000004A00000-memory.dmp

Filesize
256KB

Download
memory/2752-3-0x0000000000370000-0x0000000000378000-memory.dmp

Filesize
32KB

Download
memory/2752-4-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2752-5-0x00000000049C0000-0x0000000004A00000-memory.dmp

Filesize
256KB

Download
memory/2752-6-0x00000000059E0000-0x0000000005A6A000-memory.dmp

Filesize
552KB

Download
memory/2752-7-0x0000000005A70000-0x0000000005AE8000-memory.dmp

Filesize
480KB

Download
memory/2752-22-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2948-13-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-14-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2948-11-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-17-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-21-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-19-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-12-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2948-23-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2948-24-0x0000000004C50000-0x0000000004C90000-memory.dmp

Filesize
256KB

Download
memory/2948-25-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2948-26-0x0000000004C50000-0x0000000004C90000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads