snakekeylogger | 185f2a5bba8a703412e82d5fd9e5864291a6317c63c6ab4fd65dd62f5afe453f

Analysis

max time kernel
104s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2025, 12:51

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General

Target

malware9.exe
Size

563KB
MD5

ed0d4ea7186b6197ef04a2d7e6b4f01d
SHA1

21a428d9299528a69e9e1b56cebfd57686417270
SHA256

185f2a5bba8a703412e82d5fd9e5864291a6317c63c6ab4fd65dd62f5afe453f
SHA512

8f2eb48525b75efca6ec4a80fbf10e46fcd9e82a2c598093b9af8edd3b43e3e86b884bdd1d18f84b47fa33f3e496815a56c7bef13c0acea5fb52260f2e55be61
SSDEEP

12288:Kw2ak9Yvhq9nyubO7Sfl1P3xU69EfKUaOKyOtZK4g4d4goEzv6dN:lJk9YvMnyuC7El1P3fmfqOdOyZ4d1oe

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7614991532:AAE3scDxiAdb7-yM-r88zZdxgW12A9tLuoY/sendMessage?chat_id=7207594974

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/4160-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger 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.

flow	ioc
59	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3288 set thread context of 4160	3288	malware9.exe	104

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3268	4160	WerFault.exe	104

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	malware9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	malware9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4160	malware9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4160	malware9.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104
PID 3288 wrote to memory of 4160	3288	malware9.exe	104

C:\Users\Admin\AppData\Local\Temp\malware9.exe
"C:\Users\Admin\AppData\Local\Temp\malware9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Users\Admin\AppData\Local\Temp\malware9.exe
  "C:\Users\Admin\AppData\Local\Temp\malware9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4160 -s 1484
    3⤵
    - Program crash
    PID:3268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4160 -ip 4160
1⤵
PID:4532

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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\malware9.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3288-8-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download
memory/3288-10-0x0000000006730000-0x000000000679C000-memory.dmp

Filesize
432KB

Download
memory/3288-3-0x0000000005270000-0x0000000005302000-memory.dmp

Filesize
584KB

Download
memory/3288-4-0x0000000005320000-0x000000000532A000-memory.dmp

Filesize
40KB

Download
memory/3288-5-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download
memory/3288-6-0x0000000005520000-0x00000000055BC000-memory.dmp

Filesize
624KB

Download
memory/3288-2-0x00000000058F0000-0x0000000005E94000-memory.dmp

Filesize
5.6MB

Download
memory/3288-7-0x0000000005410000-0x0000000005420000-memory.dmp

Filesize
64KB

Download
memory/3288-9-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download
memory/3288-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download
memory/3288-1-0x00000000007F0000-0x0000000000884000-memory.dmp

Filesize
592KB

Download
memory/3288-14-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download
memory/4160-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4160-15-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download
memory/4160-16-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download
memory/4160-17-0x00000000745E0000-0x0000000074D90000-memory.dmp

Filesize
7.7MB

Download