snakekeylogger | aa84ba94931a589bc63d1d399e57cd2a178f7a11b05f59938f55850aa6847634

Analysis

max time kernel
124s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 16:40

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General

Target

NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
Size

73KB
MD5

7004eae78dea639971060108dcd7f3f7
SHA1

73300ab96d3d614f95fc16374f38eb411496be46
SHA256

c8944cd7140de4a373e46849c3d301ee7d3c317e97606c0f16801ed3e7c919da
SHA512

9614e95c5210abc5eaa3099b57b3ae677fad3cb2a71d6f90294100b81e289e53a5d22d8dc2a83512647e76d341f54b1cd3d8550d23fb34c5f6b0f45c0b6212e8
SSDEEP

1536:NAeXwz7/8XAlN2JzRQTHwzz9zzwKqWIrMWjx:Nnwz4XAluyTQzFzwKjIHd

Score

10^/10

snakekeylogger collection discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
smtps.aruba.it
Port:
465
Username:
[email protected]
Password:
tecninf2017
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/3012-1347-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1856 created 3420	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ReflectedType.vbs	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.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.

flow	ioc
21	checkip.dyndns.org
24	reallyfreegeoip.org
25	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1856 set thread context of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95

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	InstallUtil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
3012	InstallUtil.exe
3012	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
Token: SeDebugPrivilege	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
Token: SeDebugPrivilege	3012	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95
PID 1856 wrote to memory of 3012	1856	NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3420
- C:\Users\Admin\AppData\Local\Temp\NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.exe
  "C:\Users\Admin\AppData\Local\Temp\NALOG ZA TRANSPORT TRANSPORT ORDER 2422-10749.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:1856
- 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:3012

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/1856-0-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/1856-1-0x00000000009E0000-0x00000000009F8000-memory.dmp

Filesize
96KB

Download
memory/1856-2-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-3-0x00000000064A0000-0x00000000065A8000-memory.dmp

Filesize
1.0MB

Download
memory/1856-13-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-21-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-57-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-59-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-55-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-54-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-51-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-49-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-47-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-45-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-43-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-39-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-37-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-35-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-33-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-31-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-27-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

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memory/1856-25-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-23-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-19-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-17-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-15-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-11-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-9-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-7-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-63-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-67-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-65-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-61-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-5-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-41-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-29-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-4-0x00000000064A0000-0x00000000065A2000-memory.dmp

Filesize
1.0MB

Download
memory/1856-1326-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1327-0x0000000006600000-0x0000000006662000-memory.dmp

Filesize
392KB

Download
memory/1856-1328-0x00000000066B0000-0x0000000006710000-memory.dmp

Filesize
384KB

Download
memory/1856-1329-0x00000000067D0000-0x000000000681C000-memory.dmp

Filesize
304KB

Download
memory/1856-1330-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/1856-1331-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1332-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1333-0x0000000007150000-0x00000000076F4000-memory.dmp

Filesize
5.6MB

Download
memory/1856-1334-0x0000000006160000-0x00000000061B4000-memory.dmp

Filesize
336KB

Download
memory/1856-1343-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1341-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1340-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/1856-1345-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-1346-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-1347-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3012-1348-0x0000000004E20000-0x0000000004EBC000-memory.dmp

Filesize
624KB

Download
memory/3012-1349-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-1350-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-1351-0x0000000006040000-0x0000000006090000-memory.dmp

Filesize
320KB

Download
memory/3012-1352-0x0000000006260000-0x0000000006422000-memory.dmp

Filesize
1.8MB

Download
memory/3012-1353-0x0000000006130000-0x00000000061C2000-memory.dmp

Filesize
584KB

Download
memory/3012-1354-0x00000000060C0000-0x00000000060CA000-memory.dmp

Filesize
40KB

Download