snakekeylogger | 114fc5f4853d2b5bfeeb8c84e0b6f0d29e71fbcfcca3fb46be8b6169acdbca3b

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 02:10

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General

Target

QUOTATION_NOVQTRA071244PDF.scr
Size

170KB
MD5

d2f5552955ff07429b7218f4a4008cfc
SHA1

56b59a77d25773d341aec87d268db3cde8649ea5
SHA256

8f2049d7defe36c3970dc16ba924cc268cac0f9474ff5aca8d692d2b2b961726
SHA512

94e14f03d068d8b3e9208aab419d86077524e0c1dc2fab924951aa1f26738fc1b470940056f1ca15acbf65028a1ccf43c0cadc7a538f2597c88eb32c173f4a6c
SSDEEP

3072:EP95ONHGTxjx6CHj1GVUyZbdB8Ky48H95rnyPDtq4/tSpWA7HpguwC6gUd5:El5OexPjVFnSL1S4AzpguwC2

Score

10^/10

snakekeylogger collection keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
G!!HFpD@N*]*nF

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/4876-1091-0x0000000000EE0000-0x0000000000F04000-memory.dmp	family_snakekeylogger

Snakekeylogger family
snakekeylogger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.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
10	checkip.dyndns.org

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1724	QUOTATION_NOVQTRA071244PDF.scr
1724	QUOTATION_NOVQTRA071244PDF.scr
1724	QUOTATION_NOVQTRA071244PDF.scr
1724	QUOTATION_NOVQTRA071244PDF.scr
4876	aspnet_compiler.exe
4876	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1724	QUOTATION_NOVQTRA071244PDF.scr
Token: SeDebugPrivilege	1724	QUOTATION_NOVQTRA071244PDF.scr
Token: SeDebugPrivilege	4876	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 4876	1724	QUOTATION_NOVQTRA071244PDF.scr	32
PID 1724 wrote to memory of 4876	1724	QUOTATION_NOVQTRA071244PDF.scr	32
PID 1724 wrote to memory of 4876	1724	QUOTATION_NOVQTRA071244PDF.scr	32
PID 1724 wrote to memory of 4876	1724	QUOTATION_NOVQTRA071244PDF.scr	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr
"C:\Users\Admin\AppData\Local\Temp\QUOTATION_NOVQTRA071244PDF.scr" /S
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4876

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/1724-0-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp

Filesize
4KB

Download
memory/1724-1-0x0000000000080000-0x00000000000B0000-memory.dmp

Filesize
192KB

Download
memory/1724-2-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1724-3-0x000000001BE70000-0x000000001BF78000-memory.dmp

Filesize
1.0MB

Download
memory/1724-13-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-11-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-9-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-7-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-5-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-4-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-65-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-67-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-1079-0x0000000000880000-0x00000000008CC000-memory.dmp

Filesize
304KB

Download
memory/1724-1078-0x0000000002400000-0x000000000247A000-memory.dmp

Filesize
488KB

Download
memory/1724-63-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-61-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-59-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-55-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-53-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-51-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-47-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-43-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-41-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-37-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-35-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-33-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-57-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-49-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-45-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-40-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-31-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-29-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-27-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-25-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-23-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-21-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-19-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-17-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-15-0x000000001BE70000-0x000000001BF72000-memory.dmp

Filesize
1.0MB

Download
memory/1724-1080-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1724-1081-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1724-1082-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1724-1083-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp

Filesize
4KB

Download
memory/1724-1084-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1724-1085-0x0000000002490000-0x00000000024E4000-memory.dmp

Filesize
336KB

Download
memory/1724-1088-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/4876-1087-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/4876-1089-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp

Filesize
4KB

Download
memory/4876-1090-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/4876-1091-0x0000000000EE0000-0x0000000000F04000-memory.dmp

Filesize
144KB

Download
memory/4876-1092-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/4876-1093-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/4876-1094-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/4876-1095-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download