snakekeylogger | af878a79ddc96eb0a8db75ee921c83933f7ff30191c219d5e90a965b0918f137

General

Target

180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
Size

451KB
MD5

180c8459939df2d34157a325540d74d3
SHA1

847121817a36aeab9289ef0538fc5da216d0a9a6
SHA256

af878a79ddc96eb0a8db75ee921c83933f7ff30191c219d5e90a965b0918f137
SHA512

e72d228a6ceb1f929a60cd75bd23ed90a3af31874ef3cef760d49f6baa49b2211f72b7637b80fa274f898acc10a8a6131e76ab017152d72cae0d0e4c82f05532
SSDEEP

12288:dXSBhKnb48YDrgvMJObqk2PNNmedg4P8dHFK:EBhKnk8jh291HV8a

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.faks-allied-health.com
Port:
587
Username:
[email protected]
Password:
$Faks1234
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2452-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-15-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-17-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-19-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-22-0x0000000000430000-0x0000000000470000-memory.dmp	family_snakekeylogger
behavioral1/memory/2452-24-0x0000000000430000-0x0000000000470000-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

4 checkip.dyndns.org

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

description	pid	process	target process
PID 1720 set thread context of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

520 2452 WerFault.exe 180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

pid process

2452 180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2452 180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

pid	pid_target	process	target process
520	2452	WerFault.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

pid	process
2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

180c8459939df2d34157a325540d74d3_JaffaCakes118.exe180c8459939df2d34157a325540d74d3_JaffaCakes118.exe

description	pid	process	target process
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 1720 wrote to memory of 2452	1720	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
PID 2452 wrote to memory of 520	2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	WerFault.exe
PID 2452 wrote to memory of 520	2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	WerFault.exe
PID 2452 wrote to memory of 520	2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	WerFault.exe
PID 2452 wrote to memory of 520	2452	180c8459939df2d34157a325540d74d3_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\180c8459939df2d34157a325540d74d3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\180c8459939df2d34157a325540d74d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\180c8459939df2d34157a325540d74d3_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2452 -s 1140
3⤵
- Program crash
PID:520

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1720-20-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1720-1-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1720-2-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

Filesize
256KB

Download
memory/1720-3-0x0000000000630000-0x000000000063A000-memory.dmp

Filesize
40KB

Download
memory/1720-4-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1720-5-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

Filesize
256KB

Download
memory/1720-6-0x0000000004ED0000-0x0000000004F3C000-memory.dmp

Filesize
432KB

Download
memory/1720-0-0x0000000000E50000-0x0000000000EC8000-memory.dmp

Filesize
480KB

Download
memory/2452-22-0x0000000000430000-0x0000000000470000-memory.dmp

Filesize
256KB

Download
memory/2452-24-0x0000000000430000-0x0000000000470000-memory.dmp

Filesize
256KB

Download
memory/2452-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2452-15-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-19-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-21-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2452-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2452-23-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2452-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads