snakekeylogger | 12fe89d0b26cbcddb8d6ab034db718afc5a908a76b5bb46502d088536b62361a

General

Target

MILLS NEW ORDER.18022021.exe
Size

1.1MB
MD5

0aa00f0470dc38c15fe8e99376c5e272
SHA1

e5ac210cb54910b2b21ce1845675540b5fdb049e
SHA256

87b3487f64f3be55dd90700c67617d28a65457759e801cefd5369872e3dc2c7f
SHA512

4ccc93058ff0d7db90547713abe8c48985cd7ffe28ac74bdea89967d3ee5003cc3fbf7402e7effe210032a131c314b96fe9bb94b30045b0becc69fae982a029d
SSDEEP

12288:GVmMp+Nj6jRPLjRPqjBjjyjBjBjBjBjLj3QoL6o2LE59w8t1chat8Z2hWfTa5hBt:EQpo2LY241cMt7h2Tacul1aWM8M5

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1599185091:AAFwjZ99E4P1IuAWSo1Ue568J97WLOPoV88/sendMessage?chat_id=652007142

Signatures

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

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 468	2204	MILLS NEW ORDER.18022021.exe	32

System Location Discovery: System Language Discovery 1 TTPs 3 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	MILLS NEW ORDER.18022021.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
468	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	468	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32
PID 2204 wrote to memory of 468	2204	MILLS NEW ORDER.18022021.exe	32

C:\Users\Admin\AppData\Local\Temp\MILLS NEW ORDER.18022021.exe
"C:\Users\Admin\AppData\Local\Temp\MILLS NEW ORDER.18022021.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:468

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
1⤵
- System Location Discovery: System Language Discovery
PID:304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/468-20-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/468-12-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-15-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-23-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/468-19-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-11-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-13-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-18-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-24-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/468-22-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/468-10-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/468-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2204-9-0x00000000083B0000-0x00000000088DE000-memory.dmp

Filesize
5.2MB

Download
memory/2204-1-0x0000000001320000-0x000000000144C000-memory.dmp

Filesize
1.2MB

Download
memory/2204-8-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/2204-21-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download
memory/2204-7-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/2204-6-0x00000000003F0000-0x00000000003FA000-memory.dmp

Filesize
40KB

Download
memory/2204-2-0x00000000747C0000-0x0000000074EAE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing