snakekeylogger | d7aee746a8b51b7dbe540fee6104ce9122227401d2dda01449d1b016e189d147

General

Target

b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
Size

799KB
MD5

b012611db4d85ab649694b49da524c93
SHA1

3be90d69951a67bf5b0989a719a92a34d2911759
SHA256

d7aee746a8b51b7dbe540fee6104ce9122227401d2dda01449d1b016e189d147
SHA512

27560ec55713eadf10f3e2fc817471df35c2dac0f8254ac00890c5e4f157b1d82367efd0e8efcaf627352ed92ea66cd543c77140277c7fbaea954e8ecefa611a
SSDEEP

12288:WgkCbQXAt2NjFmzPCnEGS02VDoVqiH4aQ6oSnWUAVvPIq5gHnGY:WtC0QMNj3w0YmqiYx6ZWU+vXgm

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.onurtriko.com.tr
Port:
587
Username:
[email protected]
Password:
Ee980502+E
Email To:
[email protected]

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/4276-13-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
33	checkip.dyndns.org
36	freegeoip.app
37	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

Processes:

b012611db4d85ab649694b49da524c93_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2096 set thread context of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1916	4276	WerFault.exe	100

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

b012611db4d85ab649694b49da524c93_JaffaCakes118.exeb012611db4d85ab649694b49da524c93_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b012611db4d85ab649694b49da524c93_JaffaCakes118.exeb012611db4d85ab649694b49da524c93_JaffaCakes118.exe

pid	Process
2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
4276	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

b012611db4d85ab649694b49da524c93_JaffaCakes118.exeb012611db4d85ab649694b49da524c93_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
Token: SeDebugPrivilege	4276	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b012611db4d85ab649694b49da524c93_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100
PID 2096 wrote to memory of 4276	2096	b012611db4d85ab649694b49da524c93_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b012611db4d85ab649694b49da524c93_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\b012611db4d85ab649694b49da524c93_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b012611db4d85ab649694b49da524c93_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 1792
    3⤵
    - Program crash
    PID:1916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 4276
1⤵
PID:1904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2096-8-0x0000000006B00000-0x0000000006E54000-memory.dmp

Filesize
3.3MB

Download
memory/2096-2-0x0000000005C60000-0x0000000006204000-memory.dmp

Filesize
5.6MB

Download
memory/2096-9-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/2096-10-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/2096-4-0x00000000057F0000-0x000000000588C000-memory.dmp

Filesize
624KB

Download
memory/2096-5-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/2096-6-0x0000000005710000-0x000000000571A000-memory.dmp

Filesize
40KB

Download
memory/2096-7-0x0000000005920000-0x000000000593A000-memory.dmp

Filesize
104KB

Download
memory/2096-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/2096-1-0x0000000000C80000-0x0000000000D4C000-memory.dmp

Filesize
816KB

Download
memory/2096-3-0x0000000005750000-0x00000000057E2000-memory.dmp

Filesize
584KB

Download
memory/2096-11-0x00000000072A0000-0x0000000007332000-memory.dmp

Filesize
584KB

Download
memory/2096-12-0x00000000098E0000-0x0000000009906000-memory.dmp

Filesize
152KB

Download
memory/2096-16-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4276-15-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4276-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4276-17-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4276-18-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads