snakekeylogger | 6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04-09-2024 12:58

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General

Target

6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe
Size

1.1MB
MD5

d83e73b450e3efedb4ac939dda36d6d9
SHA1

74d88f6a12495ddc6b9efdae197f1208ac623c2c
SHA256

6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d
SHA512

78619767cc25849de677307eba98da2a3352ea5c65baed6801d59ac3560d6917ecaf8dcf36dcea10de387ca29d861821570c5a58c1d83d87295219df8f1bbfe3
SSDEEP

24576:hAHnh+eWsN3skA4RV1Hom2KXMmHaGZiH+TcsvmOP6P5:4h+ZkldoPK8YaGAeT58

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot7277207626:AAGRDtfhvqxeEEY9C2dcl-J2e8y-ub9ECYU/sendMessage?chat_id=7128988401

Signatures

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

Snake Keylogger payload 33 IoCs

resource	yara_rule
behavioral1/memory/2264-35-0x0000000000550000-0x000000000058A000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-37-0x0000000000630000-0x0000000000668000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-39-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-56-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-78-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-80-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-98-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-96-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-94-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-92-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-90-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-88-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-86-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-84-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-82-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-76-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-74-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-72-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-70-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-68-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-66-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-64-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-62-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-60-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-58-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-54-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-52-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-50-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-48-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-46-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-44-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-42-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger
behavioral1/memory/2264-40-0x0000000000630000-0x0000000000663000-memory.dmp	family_snakekeylogger

Drops startup file 1 IoCs

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

Executes dropped EXE 1 IoCs

pid	Process
2488	name.exe

Loads dropped DLL 1 IoCs

pid	Process
1232	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.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
4	checkip.dyndns.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00090000000174af-12.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2488 set thread context of 2264	2488	name.exe	31

System Location Discovery: System Language Discovery 1 TTPs 5 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	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	name.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2264	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2488	name.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2264	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 2488	1232	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe	30
PID 1232 wrote to memory of 2488	1232	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe	30
PID 1232 wrote to memory of 2488	1232	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe	30
PID 1232 wrote to memory of 2488	1232	6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe	30
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2488 wrote to memory of 2264	2488	name.exe	31
PID 2264 wrote to memory of 2672	2264	RegSvcs.exe	33
PID 2264 wrote to memory of 2672	2264	RegSvcs.exe	33
PID 2264 wrote to memory of 2672	2264	RegSvcs.exe	33
PID 2264 wrote to memory of 2672	2264	RegSvcs.exe	33
PID 2672 wrote to memory of 2752	2672	cmd.exe	35
PID 2672 wrote to memory of 2752	2672	cmd.exe	35
PID 2672 wrote to memory of 2752	2672	cmd.exe	35
PID 2672 wrote to memory of 2752	2672	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe
"C:\Users\Admin\AppData\Local\Temp\6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Users\Admin\AppData\Local\directory\name.exe
  "C:\Users\Admin\AppData\Local\Temp\6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2264
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2672
    - - C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2752

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\directory\name.exe

Filesize
1.1MB

MD5
d83e73b450e3efedb4ac939dda36d6d9

SHA1
74d88f6a12495ddc6b9efdae197f1208ac623c2c

SHA256
6ea25f40af71831d25ee3ee4d4772826686dd77fcf1f90b23192bcba759f0e5d

SHA512
78619767cc25849de677307eba98da2a3352ea5c65baed6801d59ac3560d6917ecaf8dcf36dcea10de387ca29d861821570c5a58c1d83d87295219df8f1bbfe3

Download Submit
memory/1232-10-0x0000000000230000-0x0000000000234000-memory.dmp

Filesize
16KB

Download
memory/2264-30-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2264-32-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2264-33-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2264-34-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

Filesize
4KB

Download
memory/2264-35-0x0000000000550000-0x000000000058A000-memory.dmp

Filesize
232KB

Download
memory/2264-36-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-37-0x0000000000630000-0x0000000000668000-memory.dmp

Filesize
224KB

Download
memory/2264-38-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-39-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-56-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-78-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-80-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-632-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-496-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-98-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-96-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-94-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-92-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-90-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-88-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-86-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-84-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-82-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-76-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-74-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-72-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-70-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-68-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-66-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-64-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-62-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-60-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-58-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-54-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-52-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-50-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-48-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-46-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-44-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-42-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-40-0x0000000000630000-0x0000000000663000-memory.dmp

Filesize
204KB

Download
memory/2264-633-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2264-634-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

Filesize
4KB

Download
memory/2264-635-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-636-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-638-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/2264-637-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download