Analysis
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max time kernel
64s -
max time network
140s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
18-10-2021 11:58
Static task
static1
Behavioral task
behavioral1
Sample
e09367e4c8c23541902285438711ec86.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
e09367e4c8c23541902285438711ec86.exe
Resource
win10-en-20210920
General
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Target
e09367e4c8c23541902285438711ec86.exe
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Size
76KB
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MD5
e09367e4c8c23541902285438711ec86
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SHA1
a865889a7805c1a7b3f8600ecee600ec42a67674
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SHA256
12eac304f48075b2a3d7263a4b8182ddc676e1ccd04a16162770a1ca78671311
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SHA512
bd8e1a8e1238709406c9bcde25002743cb14d24e3f913f683ae2876c4668f561d10cf3511b530b603b4ecf2b4384e535d43460db0c28a247482c9941e2810550
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
restd.xyz - Port:
587 - Username:
[email protected] - Password:
gg@6{ZL65h,*
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e09367e4c8c23541902285438711ec86.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e09367e4c8c23541902285438711ec86.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e09367e4c8c23541902285438711ec86.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 29 checkip.dyndns.org 33 freegeoip.app 34 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exedescription pid process target process PID 3464 set thread context of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exee09367e4c8c23541902285438711ec86.exepid process 3464 e09367e4c8c23541902285438711ec86.exe 3464 e09367e4c8c23541902285438711ec86.exe 4000 e09367e4c8c23541902285438711ec86.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exee09367e4c8c23541902285438711ec86.exedescription pid process Token: SeDebugPrivilege 3464 e09367e4c8c23541902285438711ec86.exe Token: SeDebugPrivilege 4000 e09367e4c8c23541902285438711ec86.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exedescription pid process target process PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe PID 3464 wrote to memory of 4000 3464 e09367e4c8c23541902285438711ec86.exe e09367e4c8c23541902285438711ec86.exe -
outlook_office_path 1 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e09367e4c8c23541902285438711ec86.exe -
outlook_win_path 1 IoCs
Processes:
e09367e4c8c23541902285438711ec86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e09367e4c8c23541902285438711ec86.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e09367e4c8c23541902285438711ec86.exe"C:\Users\Admin\AppData\Local\Temp\e09367e4c8c23541902285438711ec86.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e09367e4c8c23541902285438711ec86.exeC:\Users\Admin\AppData\Local\Temp\e09367e4c8c23541902285438711ec86.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e09367e4c8c23541902285438711ec86.exe.logMD5
808e884c00533a9eb0e13e64960d9c3a
SHA1279d05181fc6179a12df1a669ff5d8b64c1380ae
SHA2562f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6
SHA5129489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299
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memory/3464-119-0x00000000057E0000-0x00000000057F8000-memory.dmpFilesize
96KB
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memory/3464-118-0x0000000006680000-0x00000000066D4000-memory.dmpFilesize
336KB
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memory/3464-115-0x0000000000F40000-0x0000000000F41000-memory.dmpFilesize
4KB
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memory/3464-117-0x0000000005740000-0x0000000005741000-memory.dmpFilesize
4KB
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memory/4000-121-0x00000000004203EE-mapping.dmp
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memory/4000-120-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/4000-125-0x00000000056F0000-0x00000000056F1000-memory.dmpFilesize
4KB
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memory/4000-126-0x0000000005130000-0x0000000005131000-memory.dmpFilesize
4KB
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memory/4000-127-0x0000000002BF0000-0x0000000002BF1000-memory.dmpFilesize
4KB
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memory/4000-128-0x0000000006470000-0x0000000006471000-memory.dmpFilesize
4KB
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memory/4000-129-0x0000000006350000-0x0000000006351000-memory.dmpFilesize
4KB
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memory/4000-130-0x0000000006310000-0x0000000006311000-memory.dmpFilesize
4KB