snakekeylogger | af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a

General

Target

af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
Size

927KB
MD5

c605ad2bb2c64d04dcc879d3e9aa1c25
SHA1

1a1bc61cbd97966b5048178bc4483734c7496553
SHA256

af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a
SHA512

e0718dde11f7c850c5d93c692376c9de7ba70a941d2631997de18f963217d8cf02801317e1d8f6bc4f0cf67f0a37d69d572570ec06d968f653f62414e40ce413
SSDEEP

24576:hangoUEZ0mT+2RLsnemv/YOxpfkx3bGz0MyhH:0nVdbRAnXn4GzXyh

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
modernschoolgnoida.com
Port:
587
Username:
[email protected]
Password:
Modern@123
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 5 IoCs

resource	yara_rule
behavioral1/memory/2112-14-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2112-22-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2112-20-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2112-18-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2112-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Deletes itself 1 IoCs

pid	Process
2796	cmd.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
Token: SeDebugPrivilege	2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2264	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	31
PID 2892 wrote to memory of 2264	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	31
PID 2892 wrote to memory of 2264	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	31
PID 2892 wrote to memory of 2264	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	31
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2892 wrote to memory of 2112	2892	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	32
PID 2112 wrote to memory of 2796	2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	33
PID 2112 wrote to memory of 2796	2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	33
PID 2112 wrote to memory of 2796	2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	33
PID 2112 wrote to memory of 2796	2112	af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe	33
PID 2796 wrote to memory of 2784	2796	cmd.exe	35
PID 2796 wrote to memory of 2784	2796	cmd.exe	35
PID 2796 wrote to memory of 2784	2796	cmd.exe	35
PID 2796 wrote to memory of 2784	2796	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
"C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
  "C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe"
  2⤵
  PID:2264
- C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe
  "C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\af10f3a48dbedc97b3823fae7eba5e9ff21f21ea9f588fc416884172c6da0b0a.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2796
  - - C:\Windows\SysWOW64\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      System Location Discovery: System Language Discovery
      PID:2784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2112-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-14-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-20-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-22-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-27-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-26-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-25-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-8-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2112-24-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-4-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

Filesize
4KB

Download
memory/2892-3-0x0000000000550000-0x000000000056A000-memory.dmp

Filesize
104KB

Download
memory/2892-1-0x00000000012A0000-0x000000000138E000-memory.dmp

Filesize
952KB

Download
memory/2892-0-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

Filesize
4KB

Download
memory/2892-23-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-2-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-7-0x00000000056C0000-0x0000000005746000-memory.dmp

Filesize
536KB

Download
memory/2892-6-0x00000000006C0000-0x00000000006CE000-memory.dmp

Filesize
56KB

Download
memory/2892-5-0x0000000074C20000-0x000000007530E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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