snakekeylogger | df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb

General

Target

df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
Size

519KB
MD5

a638534e1dede250764ef48bc60f2728
SHA1

dedb1aea15b182e35d99e8b75e02f460c6ab5126
SHA256

df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb
SHA512

c2358dd4f7ffc17dd28b3d1257a9c5b060e12e471c2b61ef71e20cb4f0b9ae3cdce550b0ffebfd97b48fe0e0c3e18b2bf3aeb28572d4b30ccd7b8d665cfc7191
SSDEEP

12288:o45+po2Zc4O2NGD1wQLKgbX6gAgTvi3ASjgQIFVaUcQ2fy1zs:r+pJZPtoh164snOLamGy1o

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.akcanlar.com.tr
Port:
587
Username:
[email protected]
Password:
OpC2023.,

Signatures

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

Snake Keylogger payload 5 IoCs

resource	yara_rule
behavioral1/memory/1312-17-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1312-18-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1312-21-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1312-23-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/1312-25-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.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
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2208 set thread context of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32

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

pid	Process
2664	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1312	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
2584	powershell.exe
1312	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1312	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
Token: SeDebugPrivilege	2584	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2584	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	28
PID 2208 wrote to memory of 2584	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	28
PID 2208 wrote to memory of 2584	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	28
PID 2208 wrote to memory of 2584	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	28
PID 2208 wrote to memory of 2664	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	30
PID 2208 wrote to memory of 2664	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	30
PID 2208 wrote to memory of 2664	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	30
PID 2208 wrote to memory of 2664	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	30
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32
PID 2208 wrote to memory of 1312	2208	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe

C:\Users\Admin\AppData\Local\Temp\df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
"C:\Users\Admin\AppData\Local\Temp\df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hQxyCPF.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2584
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hQxyCPF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5ACD.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2664
- C:\Users\Admin\AppData\Local\Temp\df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe
  "C:\Users\Admin\AppData\Local\Temp\df1aac68b1d5b750e188142198dd39eb5e081697a589bbb8641b5840516413cb.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1312

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

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

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\tmp5ACD.tmp

Filesize
1KB

MD5
8df40e989afcb56f5425c9f3ddec8f40

SHA1
31cc92fbc5168614ccf9c69441e332853ebf8ecc

SHA256
fe7d2d3d771b0fe551b163d9e981a9de2c38b95b4d243e4b1e77a9badbe96001

SHA512
8b075ed27d7bab50accefc065f79e022355387dea41409351d61a9525574c0b40596fa4850d17719e7cac777855eda0beb49d329b5b1b861e9365e058c2d9bc0

Download Submit
memory/1312-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1312-35-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/1312-34-0x00000000049D0000-0x0000000004A10000-memory.dmp

Filesize
256KB

Download
memory/1312-31-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/1312-25-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-23-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-21-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-14-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-16-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1312-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2208-6-0x0000000001350000-0x00000000013B0000-memory.dmp

Filesize
384KB

Download
memory/2208-3-0x00000000003A0000-0x00000000003B8000-memory.dmp

Filesize
96KB

Download
memory/2208-5-0x00000000003D0000-0x00000000003DA000-memory.dmp

Filesize
40KB

Download
memory/2208-26-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2208-4-0x00000000003C0000-0x00000000003C8000-memory.dmp

Filesize
32KB

Download
memory/2208-1-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2208-2-0x0000000004FD0000-0x0000000005010000-memory.dmp

Filesize
256KB

Download
memory/2208-0-0x00000000013E0000-0x0000000001468000-memory.dmp

Filesize
544KB

Download
memory/2584-29-0x000000006C600000-0x000000006CBAB000-memory.dmp

Filesize
5.7MB

Download
memory/2584-30-0x00000000028F0000-0x0000000002930000-memory.dmp

Filesize
256KB

Download
memory/2584-32-0x00000000028F0000-0x0000000002930000-memory.dmp

Filesize
256KB

Download
memory/2584-33-0x000000006C600000-0x000000006CBAB000-memory.dmp

Filesize
5.7MB

Download
memory/2584-28-0x00000000028F0000-0x0000000002930000-memory.dmp

Filesize
256KB

Download
memory/2584-27-0x000000006C600000-0x000000006CBAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads