snakekeylogger | 208a58c11df2608ba40daf453a31ddd82230357077397f3b2f1a7645e881b232

Analysis

max time kernel
93s
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
30-11-2024 15:28

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General

Target

0702/PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr
Size

610KB
MD5

fe67d87f3efefadb38a76aca77820504
SHA1

08c9f9f3c9be5b3fb9fbe6dfc3b6875323c3a4ad
SHA256

b740d4c07f1bfd42085caf8c5df442634f5415bcaffe2050c52a0f3379a5f03f
SHA512

b19a43da549d0234b1aedc718eef6781d9f5fe7d06eb41fdb0a19b9d35c7627f660b9c956e2411fe94fe5d97ab7c273ef83ecc168c1ae1d28d683433e14414da
SSDEEP

12288:xOaEg1tQwjJ3pOpHY2/KCnmJMh9NbMAs0Dmf5a93CjUlNqph:xpPtQwj7OhmJMh7b1siSKsU3y

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7049924735:AAGvjcq8A7Onlbh1XDN_9YUW9tENxnyOWZ4/sendMessage?chat_id=5144477649

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral20/memory/3520-9-0x0000000140000000-0x0000000140024000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr

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
17	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3928 set thread context of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3520	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3520	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3928 wrote to memory of 3520	3928	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	89
PID 3520 wrote to memory of 5052	3520	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	92
PID 3520 wrote to memory of 5052	3520	PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr	92
PID 5052 wrote to memory of 3120	5052	cmd.exe	94
PID 5052 wrote to memory of 3120	5052	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\0702\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr
"C:\Users\Admin\AppData\Local\Temp\0702\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3928
- C:\Users\Admin\AppData\Local\Temp\0702\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr
  "C:\Users\Admin\AppData\Local\Temp\0702\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr"
  2⤵
  - Checks computer location settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3520
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\0702\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5052
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:3120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\PETUNJUK-PENGISIAN DAN PENGIRIMAN KONFIRMASI EDITED-xlsx.scr.log

Filesize
1KB

MD5
00e11b196d5ba77191cba469e8925764

SHA1
f1546b803f20c8b4010f862843edc0b0771a681b

SHA256
abfc56372bee93b3c083a66ac449e55f824c5ef64cbb87d656011cc0ff1ec6c1

SHA512
985bd5a4d4f516701e54a4c361dd3a454cb107694cd240336e32365822f49b47f0a2e0cc04ae7866bfd4d142175540bb329f02f3e1b990e9a09c63c2e258f0a7

Download Submit
memory/3520-9-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/3520-15-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3520-14-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3520-12-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3928-3-0x000000001D200000-0x000000001D224000-memory.dmp

Filesize
144KB

Download
memory/3928-6-0x000000001D320000-0x000000001D336000-memory.dmp

Filesize
88KB

Download
memory/3928-7-0x0000000002C20000-0x0000000002C34000-memory.dmp

Filesize
80KB

Download
memory/3928-8-0x000000001D500000-0x000000001D566000-memory.dmp

Filesize
408KB

Download
memory/3928-5-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3928-4-0x00007FFB5BBD3000-0x00007FFB5BBD5000-memory.dmp

Filesize
8KB

Download
memory/3928-13-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3928-0-0x00007FFB5BBD3000-0x00007FFB5BBD5000-memory.dmp

Filesize
8KB

Download
memory/3928-2-0x00007FFB5BBD0000-0x00007FFB5C691000-memory.dmp

Filesize
10.8MB

Download
memory/3928-1-0x00000000001E0000-0x000000000027C000-memory.dmp

Filesize
624KB

Download