snakekeylogger | 89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3

General

Target

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
Size

826KB
MD5

a25ba7095b79a87bedb01b874045470a
SHA1

4ccf21195e4242b9c35675ace7f27122eb88883f
SHA256

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3
SHA512

fc6ac7199da4c5986f31fb623fb6138aee4f9c3fbdf33dd9e74918a67508ae0dba3c439e5ac33f3794ed708de71a75d76a2dbb0f67c1f2bd58d102e08fff34db
SSDEEP

12288:OBa/mFiTEJ0+0OR8FCkotcyVItk4CZX0U6TWU5LDhi87dQuIAgNtNMZf5xnIKqS3:6IOXqr7dw1kEKq3ryoomBhS

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6735527834:AAH3PffzMarE3Ys8tyS4SQ0IBXrHFKmsmnQ/sendMessage?chat_id=6692536703

Signatures

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1648-10-0x0000000000400000-0x0000000000424000-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

21 checkip.dyndns.org

flow	ioc
21	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

description	pid	process	target process
PID 3012 set thread context of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1208 1648 WerFault.exe 89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

pid process

1648 89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

description pid process

Token: SeDebugPrivilege 1648 89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

pid	pid_target	process	target process
1208	1648	WerFault.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

pid	process
1648	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

description	pid	process
Token: SeDebugPrivilege	1648	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

description	pid	process	target process
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
PID 3012 wrote to memory of 1648	3012	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe	89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe

C:\Users\Admin\AppData\Local\Temp\89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
"C:\Users\Admin\AppData\Local\Temp\89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3012

C:\Users\Admin\AppData\Local\Temp\89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe
"C:\Users\Admin\AppData\Local\Temp\89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1648 -s 1452
3⤵
- Program crash
PID:1208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 1648 -ip 1648
1⤵
PID:4060

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\89c4d34808b79effab30b96880fabab56c4d53bfc77d51a1ee2f389340a5e4c3.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1648-10-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1648-16-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/1648-15-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/1648-13-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-8-0x00000000054B0000-0x00000000054BA000-memory.dmp

Filesize
40KB

Download
memory/3012-6-0x00000000054C0000-0x000000000555C000-memory.dmp

Filesize
624KB

Download
memory/3012-7-0x0000000005470000-0x0000000005486000-memory.dmp

Filesize
88KB

Download
memory/3012-0-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-9-0x0000000007FC0000-0x000000000804E000-memory.dmp

Filesize
568KB

Download
memory/3012-5-0x00000000051B0000-0x00000000051BA000-memory.dmp

Filesize
40KB

Download
memory/3012-4-0x0000000005410000-0x0000000005420000-memory.dmp

Filesize
64KB

Download
memory/3012-14-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3012-3-0x00000000051D0000-0x0000000005262000-memory.dmp

Filesize
584KB

Download
memory/3012-2-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/3012-1-0x00000000006E0000-0x00000000007B4000-memory.dmp

Filesize
848KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads