snakekeylogger | 4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 01:17

Target

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
Size

521KB
MD5

798917173088921d8ba248e941690e11
SHA1

88fd67eaf675f2db3e2ad9143bce6d8d3713835c
SHA256

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9
SHA512

48947b6e3ab56a83220137b3ec4a5cefaa03474affdc521642bf4a4e1a81da0d43730af54c7c01e2aeb86555ffbb5a95cfe2c1ea58b99e6dc940420e49793116
SSDEEP

6144:cTVFZInd6Xcfg9UYkn08VxTKv6Io8/i2qvv+bGnJ3GUzF+TgtGim/hImg6pod:c5kndm/knzLKvFo8nqv2iJHtUimOtLd

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/4556-10-0x00000000003B0000-0x00000000003D6000-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.

Processes:

flow ioc

2 checkip.dyndns.org

resource	yara_rule
behavioral2/memory/4556-10-0x00000000003B0000-0x00000000003D6000-memory.dmp	family_snakekeylogger

flow	ioc
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

description	pid	process	target process
PID 4888 set thread context of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

428 4556 WerFault.exe 4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

pid process

4556 4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

description pid process

Token: SeDebugPrivilege 4556 4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

pid	pid_target	process	target process
428	4556	WerFault.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

pid	process
4556	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

description	pid	process
Token: SeDebugPrivilege	4556	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

description	pid	process	target process
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe
PID 4888 wrote to memory of 4556	4888	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe	4e415619e7c0afc2f2e58deb353a682795353f0bea3d0b0498d8ddc5c1da6af9.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 1448
3⤵
- Program crash
PID:428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 4556 -ip 4556
1⤵
PID:4800

memory/4556-10-0x00000000003B0000-0x00000000003D6000-memory.dmp

Filesize
152KB

Download
memory/4556-15-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4556-12-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4556-11-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4888-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/4888-5-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4888-6-0x0000000004ED0000-0x0000000004F24000-memory.dmp

Filesize
336KB

Download
memory/4888-7-0x0000000005100000-0x000000000519C000-memory.dmp

Filesize
624KB

Download
memory/4888-8-0x0000000004F50000-0x0000000004F58000-memory.dmp

Filesize
32KB

Download
memory/4888-4-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

Filesize
40KB

Download
memory/4888-0-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

Download
memory/4888-2-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/4888-14-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4888-1-0x0000000000320000-0x00000000003A8000-memory.dmp

Filesize
544KB

Download