snakekeylogger | ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234

Analysis

max time kernel
119s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 18:30

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General

Target

ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
Size

1.1MB
MD5

50bb47bb771b4140a514b309b643711e
SHA1

60ecc3ff6bad5b263313d8c35b91c461b3632d0d
SHA256

ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234
SHA512

1a7746b7a6854d372a9ed448ab7746ec8a2ce1009d17a50a1e47a5ce6f983d64308834fc94bf30ceed87303b7507084c690ef12fcb3cfd3484008005ac4a1d51
SSDEEP

24576:PgbVReM+Fcmpgk+V41PAEXVz5L/905ipqa6LTlxIL:e/mUO4ErLl08pqu

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
juguly.shop
Port:
587
Username:
[email protected]
Password:
0Rwf4UeVpnUG
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/2132-1172-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 3232 created 3528	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svcost.vbs	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.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
21	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3232 set thread context of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 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	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
2132	InstallUtil.exe
2132	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
Token: SeDebugPrivilege	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
Token: SeDebugPrivilege	2132	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89
PID 3232 wrote to memory of 2132	3232	ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe	89

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3528
- C:\Users\Admin\AppData\Local\Temp\ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe
  "C:\Users\Admin\AppData\Local\Temp\ed54ab7270f7562ce7953847239b8c4467361c3105a9688942d05bc55a217234.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3232
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.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:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2132-1175-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/2132-1174-0x0000000004DE0000-0x0000000004E7C000-memory.dmp

Filesize
624KB

Download
memory/2132-1172-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2132-1176-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/2132-1177-0x00000000060D0000-0x0000000006120000-memory.dmp

Filesize
320KB

Download
memory/2132-1181-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/2132-1180-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/2132-1179-0x0000000006150000-0x000000000615A000-memory.dmp

Filesize
40KB

Download
memory/2132-1178-0x00000000062F0000-0x00000000064B2000-memory.dmp

Filesize
1.8MB

Download
memory/3232-37-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-17-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-9-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-13-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-63-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-69-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-67-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-65-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-61-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-59-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-57-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-55-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-53-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-51-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-49-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-47-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-43-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-41-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-39-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-4-0x0000000005CD0000-0x0000000006274000-memory.dmp

Filesize
5.6MB

Download
memory/3232-35-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-34-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-31-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-25-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-21-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-5-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/3232-11-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-45-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-29-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-27-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-23-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-19-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-15-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-7-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-6-0x00000000054C0000-0x00000000055AC000-memory.dmp

Filesize
944KB

Download
memory/3232-1156-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-1157-0x00000000059C0000-0x0000000005A22000-memory.dmp

Filesize
392KB

Download
memory/3232-1158-0x0000000005A20000-0x0000000005A6C000-memory.dmp

Filesize
304KB

Download
memory/3232-1159-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/3232-1160-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-3-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-2-0x00000000054C0000-0x00000000055B2000-memory.dmp

Filesize
968KB

Download
memory/3232-1-0x00000000004F0000-0x0000000000614000-memory.dmp

Filesize
1.1MB

Download
memory/3232-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/3232-1161-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-1162-0x0000000005A80000-0x0000000005AD4000-memory.dmp

Filesize
336KB

Download
memory/3232-1168-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-1171-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3232-1173-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download