snakekeylogger | 74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b

Analysis

max time kernel
121s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 02:37

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General

Target

74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
Size

413KB
MD5

5b86b20e645181d38c07753dfbfbdcf5
SHA1

d6d604152f9fd3f71809869f3dc461b5729a3b32
SHA256

74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b
SHA512

5f092badb28973eb97ab50b36881228ac350778d4a8a29a3af77f70284b61868797609783b6d1377296cd3c5384a806eec0f6444ae52a4ec80be8c19b9e0061f
SSDEEP

6144:te8yEnS9z/26jJjm4ezc4PX+0y9kElwivEO45x:teUg/2CJa4kX+0y9kElw/Ocx

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/4928-1098-0x0000000140000000-0x0000000140024000-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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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 use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2668 set thread context of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
4928	aspnet_compiler.exe
4928	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
Token: SeDebugPrivilege	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
Token: SeDebugPrivilege	4928	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32
PID 2668 wrote to memory of 4928	2668	74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe
"C:\Users\Admin\AppData\Local\Temp\74fc05f802d4e0fb4c8d1e489d94d366b627dadf1a7063d40a587282aac04a2b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2668
- 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:4928

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/2668-0-0x000007FEF5473000-0x000007FEF5474000-memory.dmp

Filesize
4KB

Download
memory/2668-1-0x0000000000130000-0x000000000019C000-memory.dmp

Filesize
432KB

Download
memory/2668-2-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-3-0x000000001BE30000-0x000000001BF1E000-memory.dmp

Filesize
952KB

Download
memory/2668-4-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-7-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-5-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-19-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-33-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-51-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-63-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-67-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-65-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-61-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-59-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-57-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-55-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-53-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-49-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-47-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-45-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-43-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-41-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-39-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-37-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-35-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-31-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-29-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-27-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-25-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-23-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-21-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-17-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-15-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-13-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-11-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-9-0x000000001BE30000-0x000000001BF18000-memory.dmp

Filesize
928KB

Download
memory/2668-1078-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1080-0x000000001ACD0000-0x000000001AD1C000-memory.dmp

Filesize
304KB

Download
memory/2668-1079-0x0000000002350000-0x00000000023B0000-memory.dmp

Filesize
384KB

Download
memory/2668-1082-0x000007FEF5473000-0x000007FEF5474000-memory.dmp

Filesize
4KB

Download
memory/2668-1081-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1083-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1084-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1085-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1086-0x000000001AD20000-0x000000001AD74000-memory.dmp

Filesize
336KB

Download
memory/2668-1096-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/2668-1095-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/4928-1097-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/4928-1098-0x0000000140000000-0x0000000140024000-memory.dmp

Filesize
144KB

Download
memory/4928-1099-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/4928-1100-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download
memory/4928-1101-0x000007FEF5470000-0x000007FEF5E5C000-memory.dmp

Filesize
9.9MB

Download