snakekeylogger | c61fb6e79063dfdbb6a8f7c8a4517c8ad21c93c221e695b9eaabdd35f238b012

General

Target

IV2312-001 ORDER.exe
Size

792KB
MD5

bc79982caee7c5098059a43222a7f0cf
SHA1

2657aa5f642e8c261f457c9e1684c5b37b7dc6a1
SHA256

8c9a4a7a2805ac96e157dc3681cc0a382f27878a3835ff4db8070b72d75062a5
SHA512

396e633a36e6693aecd0ea99d194acf6854dc7a96a9661ca6c201b88d464b6a4da652c34822e0f7cb43e6255d776841aa7386cdfc154fdc41bf08e4995eaafec
SSDEEP

12288:72BKE6jD/62iNG5nF88+ziZqkuesCpt/BEGftxcmdA5CAsNb1A3cM:7EKtD/61IqeGVCphBpl7Am1Ax

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Signatures

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

Snake Keylogger payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2468-30-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-34-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-38-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-42-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-40-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2468-49-0x0000000004C30000-0x0000000004C70000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

IV2312-001 ORDER.exe

description pid process target process

PID 1864 set thread context of 2468 1864 IV2312-001 ORDER.exe RegSvcs.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

1264 2468 WerFault.exe RegSvcs.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

2736 schtasks.exe

flow	ioc
2	checkip.dyndns.org

description	pid	process	target process
PID 1864 set thread context of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe

pid	pid_target	process	target process
1264	2468	WerFault.exe	RegSvcs.exe

pid	process
2736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

IV2312-001 ORDER.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
1864	IV2312-001 ORDER.exe
1216	powershell.exe
2104	powershell.exe
1864	IV2312-001 ORDER.exe
1864	IV2312-001 ORDER.exe
1864	IV2312-001 ORDER.exe
2468	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

IV2312-001 ORDER.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1864	IV2312-001 ORDER.exe
Token: SeDebugPrivilege	1216	powershell.exe
Token: SeDebugPrivilege	2104	powershell.exe
Token: SeDebugPrivilege	2468	RegSvcs.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

IV2312-001 ORDER.exeRegSvcs.exe

description	pid	process	target process
PID 1864 wrote to memory of 2104	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 2104	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 2104	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 2104	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 1216	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 1216	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 1216	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 1216	1864	IV2312-001 ORDER.exe	powershell.exe
PID 1864 wrote to memory of 2736	1864	IV2312-001 ORDER.exe	schtasks.exe
PID 1864 wrote to memory of 2736	1864	IV2312-001 ORDER.exe	schtasks.exe
PID 1864 wrote to memory of 2736	1864	IV2312-001 ORDER.exe	schtasks.exe
PID 1864 wrote to memory of 2736	1864	IV2312-001 ORDER.exe	schtasks.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2708	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 1864 wrote to memory of 2468	1864	IV2312-001 ORDER.exe	RegSvcs.exe
PID 2468 wrote to memory of 1264	2468	RegSvcs.exe	WerFault.exe
PID 2468 wrote to memory of 1264	2468	RegSvcs.exe	WerFault.exe
PID 2468 wrote to memory of 1264	2468	RegSvcs.exe	WerFault.exe
PID 2468 wrote to memory of 1264	2468	RegSvcs.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\IV2312-001 ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\IV2312-001 ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864

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\IV2312-001 ORDER.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SlYimHChjIe.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1216

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SlYimHChjIe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp"
2⤵
- Creates scheduled task(s)
PID:2736

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2708

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 936
3⤵
- Program crash
PID:1264

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp

Filesize
1KB

MD5
c9e239f58a53a11f51ccf66aa44c5d6d

SHA1
d3e2c676dfb14658ee15995bfb73fa1e61721c48

SHA256
ec1965161d6a54f58c1dd92b4d612dac8c55edaa32c819ef358f81f4a450ba09

SHA512
0640497e310c0e366a96e4d815b0f9333ee4042f45c3fbd06cf51c341075672012e6ab4afeb073dfb891113c569aace0fbbfe4604d280b6ff150cc74a5fa4072

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\L8RFNEBKXFBG925TTP4D.temp

Filesize
7KB

MD5
9129e43494931af8479ce0b5db6378af

SHA1
89f7cef66765a3abafe14e4452dc53ff4fb5fd19

SHA256
548385bdfd0d734c4bc06ef92e958d5018881ef0c5ab19e0d55f24ba88dc8bb8

SHA512
b93fd3dfd1ee4d845240b0680b2ecc0eaebf903660da2ac2a881ff3e3a47785cec45b82e32bf415ac4e6563b77079ce4208c4d71136019e67b2baf69d849f6aa

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

Filesize
7KB

MD5
9129e43494931af8479ce0b5db6378af

SHA1
89f7cef66765a3abafe14e4452dc53ff4fb5fd19

SHA256
548385bdfd0d734c4bc06ef92e958d5018881ef0c5ab19e0d55f24ba88dc8bb8

SHA512
b93fd3dfd1ee4d845240b0680b2ecc0eaebf903660da2ac2a881ff3e3a47785cec45b82e32bf415ac4e6563b77079ce4208c4d71136019e67b2baf69d849f6aa

Download Submit
memory/1216-32-0x0000000002AF0000-0x0000000002B30000-memory.dmp

Filesize
256KB

Download
memory/1216-20-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/1216-22-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/1216-46-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/1864-4-0x00000000003B0000-0x00000000003B8000-memory.dmp

Filesize
32KB

Download
memory/1864-5-0x00000000004E0000-0x00000000004EA000-memory.dmp

Filesize
40KB

Download
memory/1864-6-0x0000000004DB0000-0x0000000004E10000-memory.dmp

Filesize
384KB

Download
memory/1864-3-0x00000000004C0000-0x00000000004D8000-memory.dmp

Filesize
96KB

Download
memory/1864-2-0x0000000004E30000-0x0000000004E70000-memory.dmp

Filesize
256KB

Download
memory/1864-1-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/1864-43-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/1864-0-0x0000000000F50000-0x000000000101A000-memory.dmp

Filesize
808KB

Download
memory/1864-31-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/2104-19-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/2104-26-0x0000000002980000-0x00000000029C0000-memory.dmp

Filesize
256KB

Download
memory/2104-24-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/2104-47-0x000000006E410000-0x000000006E9BB000-memory.dmp

Filesize
5.7MB

Download
memory/2104-21-0x0000000002980000-0x00000000029C0000-memory.dmp

Filesize
256KB

Download
memory/2104-28-0x0000000002980000-0x00000000029C0000-memory.dmp

Filesize
256KB

Download
memory/2468-27-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-34-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-38-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2468-42-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-40-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-44-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-45-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download
memory/2468-30-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-23-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2468-48-0x0000000074730000-0x0000000074E1E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-49-0x0000000004C30000-0x0000000004C70000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads