snakekeylogger | c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44

Analysis

max time kernel
108s
max time network
103s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
07/11/2024, 15:23

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General

Target

c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
Size

170KB
MD5

67d6a0a61874283a9bc7e1b8189432df
SHA1

c3d9c129da212ec1bc79b0059c6e6267b209a2d8
SHA256

c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44
SHA512

de299721d71a28564f724c44e019b013cd24974022f39ed7457132599bc24506a8329615921d85cdfaca3d859ef0abb223b9a78f1969eb23e14db23cafea4a0c
SSDEEP

3072:xZZnWRLarVjB6ibPde98yljJuKOIEJ9uGYVYCzKoJV2IePUs6gGK1:xfnWaBbPN5YxWk

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:
D#Hm!GgJ,?fO;gfR

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral1/memory/5036-1090-0x0000000000B60000-0x0000000000B84000-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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\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
2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
5036	aspnet_compiler.exe
5036	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
Token: SeDebugPrivilege	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
Token: SeDebugPrivilege	5036	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 5036	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe	31
PID 2296 wrote to memory of 5036	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe	31
PID 2296 wrote to memory of 5036	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe	31
PID 2296 wrote to memory of 5036	2296	c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe
"C:\Users\Admin\AppData\Local\Temp\c2670beab3a197ef9f14a748f6b6ca0ef65f85085cc1952d3ae079c49d8e2f44.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2296
- 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:5036

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/2296-0-0x000007FEF5763000-0x000007FEF5764000-memory.dmp

Filesize
4KB

Download
memory/2296-1-0x0000000001140000-0x0000000001170000-memory.dmp

Filesize
192KB

Download
memory/2296-2-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/2296-3-0x000000001C020000-0x000000001C128000-memory.dmp

Filesize
1.0MB

Download
memory/2296-4-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-5-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-17-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-7-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-33-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-9-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-51-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-11-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-13-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-15-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-19-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-23-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-21-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-25-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-29-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-27-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-31-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-35-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-37-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-49-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-67-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-65-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-63-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-61-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-59-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-57-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-55-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-53-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-47-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-45-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-43-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-41-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-39-0x000000001C020000-0x000000001C122000-memory.dmp

Filesize
1.0MB

Download
memory/2296-1078-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/2296-1080-0x00000000008F0000-0x000000000093C000-memory.dmp

Filesize
304KB

Download
memory/2296-1079-0x0000000000DF0000-0x0000000000E6A000-memory.dmp

Filesize
488KB

Download
memory/2296-1082-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/2296-1081-0x000007FEF5763000-0x000007FEF5764000-memory.dmp

Filesize
4KB

Download
memory/2296-1083-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/2296-1084-0x0000000002570000-0x00000000025C4000-memory.dmp

Filesize
336KB

Download
memory/2296-1087-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1086-0x0000000000460000-0x0000000000488000-memory.dmp

Filesize
160KB

Download
memory/5036-1088-0x000007FEF5763000-0x000007FEF5764000-memory.dmp

Filesize
4KB

Download
memory/5036-1089-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1090-0x0000000000B60000-0x0000000000B84000-memory.dmp

Filesize
144KB

Download
memory/5036-1091-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1092-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1093-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1094-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download
memory/5036-1095-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

Filesize
9.9MB

Download