snakekeylogger | e140957366f6040c31704645bf11779a7d29ce1f5e83439d27eef95d7d0b021a

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 07:01

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General

Target

SWIFT USD 16.760,38 20230928104546.exe
Size

564KB
MD5

f121da287c002c3151536083abf62938
SHA1

10121c54303bf0f0aaa02afba7ecabec45339096
SHA256

e140957366f6040c31704645bf11779a7d29ce1f5e83439d27eef95d7d0b021a
SHA512

cefecab1e697cd2609aa185cfae0a624fbea0691509487bb42ec4941123c61fa165efd6b5d09f0159a174c6b70bec48bb7fc212f0bb0c5600021575b84bc5cd8
SSDEEP

12288:C212iN4yiRJU/WcuoNt6E6FRCkQK0w7Q094jnez0VnB0:L19FeXor6E4CjLPC4ju

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.ccrsservices.com
Port:
587
Username:
[email protected]
Password:
pcg359ys
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/2244-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT USD 16.760,38 20230928104546.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT USD 16.760,38 20230928104546.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT USD 16.760,38 20230928104546.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
49	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1336 set thread context of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98
PID 1336 wrote to memory of 2244	1336	SWIFT USD 16.760,38 20230928104546.exe	98

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT USD 16.760,38 20230928104546.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT USD 16.760,38 20230928104546.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT USD 16.760,38 20230928104546.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT USD 16.760,38 20230928104546.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Users\Admin\AppData\Local\Temp\SWIFT USD 16.760,38 20230928104546.exe
  "C:\Users\Admin\AppData\Local\Temp\SWIFT USD 16.760,38 20230928104546.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:2244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1336-6-0x0000000004ED0000-0x0000000004EEA000-memory.dmp

Filesize
104KB

Download
memory/1336-10-0x0000000007A70000-0x0000000007AD0000-memory.dmp

Filesize
384KB

Download
memory/1336-2-0x00000000052A0000-0x0000000005844000-memory.dmp

Filesize
5.6MB

Download
memory/1336-3-0x0000000004BD0000-0x0000000004C62000-memory.dmp

Filesize
584KB

Download
memory/1336-4-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/1336-5-0x0000000004C80000-0x0000000004C8A000-memory.dmp

Filesize
40KB

Download
memory/1336-1-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/1336-8-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/1336-0-0x0000000000130000-0x00000000001C4000-memory.dmp

Filesize
592KB

Download
memory/1336-9-0x0000000004EF0000-0x0000000004EFC000-memory.dmp

Filesize
48KB

Download
memory/1336-7-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/1336-11-0x0000000008E40000-0x0000000008EDC000-memory.dmp

Filesize
624KB

Download
memory/1336-14-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/2244-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2244-15-0x0000000074D00000-0x0000000074D12000-memory.dmp

Filesize
72KB

Download