snakekeylogger | f39c440765aab25976b17266085e6ac69a2baa05d0fc02299c36cf265efec341

Analysis

max time kernel
159s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26/11/2022, 02:22

Target
swift.exe
Size 1.2MB
Sample221126-ctjzyaee64
SHA256 f39c440765aab25976b17266085e6ac69a2baa05d0fc02299c36cf265efec341
MD5 208c04160fee78e1830087f5f212ebe4
SHA1 3319235bdb7fa406b961755f04b086ff57dca0e4
SHA512 e5ca127bd48dc3940d5494d3476a2e83d4c4ff7b0363cbb54bd4ecd9cf5de40ad937447980d70731072d073bddf96b8ec4bab099ab9f2dd24934b6bdb2b824e6
SSDEEP 24576:bcmNPc/tVw5R4w8YEQTYodpTmt1i9LI3yD+L74mBfNUstzo:bcm0tMR4xuYod5mtQy3
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Family

https://api.telegram.org/bot5310184099:AAGxqu0IL8tjOF6Eq6x2u0gfcHhvuxRwfLU/sendMessage?chat_id=5350445922

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1308-139-0x0000000000400000-0x0000000000426000-memory.dmp	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
61	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 1308	536	swift.exe	84

Suspicious behavior: EnumeratesProcesses 3 IoCs

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	536	swift.exe
Token: SeDebugPrivilege	1308	swift.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 3000	536	swift.exe	83
PID 536 wrote to memory of 3000	536	swift.exe	83
PID 536 wrote to memory of 3000	536	swift.exe	83
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84
PID 536 wrote to memory of 1308	536	swift.exe	84

C:\Users\Admin\AppData\Local\Temp\swift.exe
"C:\Users\Admin\AppData\Local\Temp\swift.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:536
- C:\Users\Admin\AppData\Local\Temp\swift.exe
  "C:\Users\Admin\AppData\Local\Temp\swift.exe"
  2⤵
  PID:3000
- C:\Users\Admin\AppData\Local\Temp\swift.exe
  "C:\Users\Admin\AppData\Local\Temp\swift.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1308

memory/536-132-0x0000000000C60000-0x0000000000D98000-memory.dmp

Download

memory/536-133-0x0000000005BF0000-0x0000000006194000-memory.dmp

Download

memory/536-134-0x0000000005640000-0x00000000056D2000-memory.dmp

Download

memory/536-135-0x0000000005600000-0x000000000560A000-memory.dmp

Download

memory/536-136-0x0000000009130000-0x00000000091CC000-memory.dmp

Download

memory/1308-139-0x0000000000400000-0x0000000000426000-memory.dmp

Download