snakekeylogger | a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 01:19

Target

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
Size

482KB
MD5

bfc623937cdfb8cd4090cdea7d6f4425
SHA1

1bfff971e1f21196ef80b24041ae0d962ce8decd
SHA256

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62
SHA512

e3fbf69edcfc9c0051291b13349b9ef6db64a070d07655158eaf71b9beb789bc8f985d2dfc77ca1585b535a3a79ce473d16267735c5864b4d2cd48f29f03300c
SSDEEP

12288:wXuBtAjdcuDYjaxoerJuBIT4ZASlwoUIKeik/6LOeq:mufAjd0VeroBIcJ+26LJ

Score

10^/10

Family

snakekeylogger

Credentials

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger
Snake Keylogger payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp family_snakekeylogger
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Detects executables with potential process hoocking 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 checkip.dyndns.org

resource	yara_rule
behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp	family_snakekeylogger

resource	yara_rule
behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

resource	yara_rule
behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

resource	yara_rule
behavioral2/memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

flow	ioc
3	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

description	pid	process	target process
PID 236 set thread context of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3040 3572 WerFault.exe a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

pid process

3572 a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

description pid process

Token: SeDebugPrivilege 3572 a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

pid	pid_target	process	target process
3040	3572	WerFault.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

pid	process
3572	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

description	pid	process
Token: SeDebugPrivilege	3572	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

description	pid	process	target process
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe
PID 236 wrote to memory of 3572	236	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe	a163d18a93ea4bee62762da2d1dfc7d0a2644428fc868fabcb4347cbcf17cc62.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 1448
3⤵
- Program crash
PID:3040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3572 -ip 3572
1⤵
PID:3140

memory/236-5-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/236-0-0x00000000743CE000-0x00000000743CF000-memory.dmp

Filesize
4KB

Download
memory/236-2-0x0000000005CF0000-0x0000000006294000-memory.dmp

Filesize
5.6MB

Download
memory/236-3-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/236-4-0x0000000005A40000-0x0000000005A4A000-memory.dmp

Filesize
40KB

Download
memory/236-6-0x0000000005A50000-0x0000000005AA4000-memory.dmp

Filesize
336KB

Download
memory/236-1-0x0000000000DA0000-0x0000000000E1E000-memory.dmp

Filesize
504KB

Download
memory/236-7-0x0000000005B80000-0x0000000005C1C000-memory.dmp

Filesize
624KB

Download
memory/236-13-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/236-8-0x0000000005AD0000-0x0000000005AD8000-memory.dmp

Filesize
32KB

Download
memory/3572-9-0x00000000005B0000-0x00000000005D6000-memory.dmp

Filesize
152KB

Download
memory/3572-11-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3572-10-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3572-14-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download