snakekeylogger | 1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d

Analysis

max time kernel
104s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250502-en
resource tags

arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2025, 12:19

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General

Target
1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe
Size 530KB
Sample250905-phpghay1gw
SHA256 1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d
MD5 7ee19546f544685dc3e29de3d1032320
SHA1 d54482d23ad36f8707860cafa44ff9748a834508
SHA512 d74e1b8369c9b0d561b77a17a357c88ac954cd073709d4603feaa8f9c4b4edcd2584883f70cfc27108c23a687b39fea0b1d1afe28398f7e6752617ba3dd8cb72
SSDEEP 12288:cRyxdG092/Y/vOQyYoOEwnkSk3Rnr+dafc151ar5:4e2AJo3wn4raGJ
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

discovery snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol
smtp
Host
mail.privateemail.com
Port
587
Username
[email protected]
Password
idnv-ptke-dhvp-gkjf
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
behavioral1/memory/3044-9-0x0000000000400000-0x0000000000426000-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
16	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3280 set thread context of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4672	3044	WerFault.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	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3044	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3044	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89
PID 3280 wrote to memory of 3044	3280	1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe	89

C:\Users\Admin\AppData\Local\Temp\1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe
"C:\Users\Admin\AppData\Local\Temp\1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Users\Admin\AppData\Local\Temp\1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe
  "C:\Users\Admin\AppData\Local\Temp\1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 1488
    3⤵
    - Program crash
    PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3044 -ip 3044
1⤵
PID:4612

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1a3b0673ca0264f6306fd9ef59ebf3e6b62d75def5f689eb8bd02f6a222a1e5d.exe.log
Size 1KB
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
MD5 SHA1 SHA512

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memory/3044-9-0x0000000000400000-0x0000000000426000-memory.dmp

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memory/3044-12-0x0000000005940000-0x0000000005950000-memory.dmp

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memory/3280-0-0x0000000000ED0000-0x0000000000F5A000-memory.dmp

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memory/3280-1-0x0000000005D20000-0x00000000062C4000-memory.dmp

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memory/3280-2-0x0000000005850000-0x00000000058E2000-memory.dmp

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memory/3280-3-0x0000000005820000-0x0000000005830000-memory.dmp

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memory/3280-4-0x0000000005810000-0x000000000581A000-memory.dmp

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memory/3280-5-0x0000000005BF0000-0x0000000005BFE000-memory.dmp

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memory/3280-6-0x0000000005820000-0x0000000005830000-memory.dmp

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memory/3280-7-0x0000000006E40000-0x0000000006EAE000-memory.dmp

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memory/3280-8-0x0000000009590000-0x000000000962C000-memory.dmp

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