snakekeylogger | 4a5598be99ca4ebe219cb23bc2af78832aa686abae6ca23019e1f2a8e1fa6f63

General

Target

ABONOF2201.exe
Size

29KB
MD5

60b7234e2b5e6a5ddabb7d75cfdeff6c
SHA1

090ea9932d6da7a60a3722eb1669232a8c61ae4f
SHA256

4a5598be99ca4ebe219cb23bc2af78832aa686abae6ca23019e1f2a8e1fa6f63
SHA512

b456856e51682cd7b7e9ed0a3e7824516ecb788bf9a45d0f05dfc37eb642a7f0eb4602422354c951b098cd5179f16e9b2b2be0f92185c0369aa1ad438e695cee

Score

10^/10

snakekeylogger collection keylogger spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.faks-allied-health.com
Port:
587
Username:
info@faks-allied-health.com
Password:
$Faks1234

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.faks-allied-health.com
Port:
587
Username:
info@faks-allied-health.com
Password:
$Faks1234

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

ABONOF2201.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ABONOF2201.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ABONOF2201.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ABONOF2201.exe

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

28 checkip.dyndns.org
30 freegeoip.app
31 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

ABONOF2201.exe

description pid process target process

PID 4048 set thread context of 924 4048 ABONOF2201.exe ABONOF2201.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

ABONOF2201.exeABONOF2201.exe

pid process

4048 ABONOF2201.exe
4048 ABONOF2201.exe
924 ABONOF2201.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ABONOF2201.exeABONOF2201.exe

description pid process

Token: SeDebugPrivilege 4048 ABONOF2201.exe
Token: SeDebugPrivilege 924 ABONOF2201.exe

flow	ioc
28	checkip.dyndns.org
30	freegeoip.app
31	freegeoip.app

description	pid	process	target process
PID 4048 set thread context of 924	4048	ABONOF2201.exe	ABONOF2201.exe

pid	process
4048	ABONOF2201.exe
4048	ABONOF2201.exe
924	ABONOF2201.exe

description	pid	process
Token: SeDebugPrivilege	4048	ABONOF2201.exe
Token: SeDebugPrivilege	924	ABONOF2201.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ABONOF2201.exe

description	pid	process	target process
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe
PID 4048 wrote to memory of 924	4048	ABONOF2201.exe	ABONOF2201.exe

outlook_office_path 1 IoCs

Processes:

ABONOF2201.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ABONOF2201.exe

outlook_win_path 1 IoCs

Processes:

ABONOF2201.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ABONOF2201.exe

C:\Users\Admin\AppData\Local\Temp\ABONOF2201.exe
"C:\Users\Admin\AppData\Local\Temp\ABONOF2201.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4048

C:\Users\Admin\AppData\Local\Temp\ABONOF2201.exe
C:\Users\Admin\AppData\Local\Temp\ABONOF2201.exe
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:924

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ABONOF2201.exe.log
MD5
808e884c00533a9eb0e13e64960d9c3a

SHA1
279d05181fc6179a12df1a669ff5d8b64c1380ae

SHA256
2f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6

SHA512
9489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299

Download Submit
memory/924-127-0x0000000005350000-0x000000000584E000-memory.dmp

Filesize
5.0MB

Download
memory/924-121-0x00000000004203DE-mapping.dmp

Download
memory/924-120-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/924-125-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/924-126-0x0000000005200000-0x0000000005201000-memory.dmp

Filesize
4KB

Download
memory/924-128-0x0000000006560000-0x0000000006561000-memory.dmp

Filesize
4KB

Download
memory/924-129-0x00000000067D0000-0x00000000067D1000-memory.dmp

Filesize
4KB

Download
memory/924-130-0x0000000006550000-0x0000000006551000-memory.dmp

Filesize
4KB

Download
memory/4048-118-0x0000000005BF0000-0x0000000005C2C000-memory.dmp

Filesize
240KB

Download
memory/4048-119-0x0000000005CC0000-0x0000000005CD8000-memory.dmp

Filesize
96KB

Download
memory/4048-117-0x00000000051A0000-0x00000000051A1000-memory.dmp

Filesize
4KB

Download
memory/4048-115-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads