Analysis
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max time kernel
120s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
04-02-2025 04:42
Static task
static1
Behavioral task
behavioral1
Sample
e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe
Resource
win10v2004-20250129-en
General
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Target
e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe
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Size
697KB
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MD5
4906140462c2a2f07e56946afc0883ff
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SHA1
86d0a5d36b3dd076790ccbda9de3743492fa3457
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SHA256
e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c
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SHA512
95c4925c84d18643cb68b870ae9de22f32ff885e38bb5c7b5850da3a7cbd2fad5b5fd8d1a587cef6431167a232f2fe9fc47c271b9e55b2955a0af4a0db14a23c
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SSDEEP
12288:CM1RHPMU5TB+RarSPrLFxowd6yKyqnQyVxhXylpOeO7d:CMHVt+UST866y8nZVTCle7
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.daipro.com.mx - Port:
587 - Username:
[email protected] - Password:
DAIpro123** - Email To:
[email protected]
https://scratchdreams.tk
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/3624-46-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2472 powershell.exe 2116 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe -
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 3 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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe Key opened \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe Key opened \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.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.
flow ioc 21 checkip.dyndns.org 23 reallyfreegeoip.org 24 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1080 set thread context of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 976 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2472 powershell.exe 2116 powershell.exe 2472 powershell.exe 3624 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 2116 powershell.exe 3624 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2472 powershell.exe Token: SeDebugPrivilege 2116 powershell.exe Token: SeDebugPrivilege 3624 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1080 wrote to memory of 2472 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 89 PID 1080 wrote to memory of 2472 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 89 PID 1080 wrote to memory of 2472 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 89 PID 1080 wrote to memory of 2116 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 91 PID 1080 wrote to memory of 2116 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 91 PID 1080 wrote to memory of 2116 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 91 PID 1080 wrote to memory of 976 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 93 PID 1080 wrote to memory of 976 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 93 PID 1080 wrote to memory of 976 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 93 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 PID 1080 wrote to memory of 3624 1080 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe 95 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe"C:\Users\Admin\AppData\Local\Temp\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2472
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QVEdqRBJHeewJk.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2116
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QVEdqRBJHeewJk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD83F.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:976
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C:\Users\Admin\AppData\Local\Temp\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe"C:\Users\Admin\AppData\Local\Temp\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3624
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e43f4f5010e9eba084c27804f7c9bf915f43fe429746474e0d3b038230623f4c.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5da472a839bdf822d078bb86b5a1774a4
SHA1b3dd2a81b0065f74da2a3f03689d7650d16f4142
SHA25622324e419962fcf036e5e4017110839bd7dda089752ed7326e643b91a26ce68e
SHA5128044b7c352e64a5c4858d58ecd28ddd5d7984d2e03ef374b0440753a48a7278ac2286ea606f11b94536e23b3d12fc7e5732ad145f5e1eef3662122aaed413007
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD558c65f5c2cab94e11da7198cbef9ea67
SHA1978c4d2ae61f845a08e9052451af7323fe52dcc5
SHA256cd9dc0a277ddd9fac2d87fac04eb34bf47c4f58d093c4cc49b32a6219679646f
SHA512f57c635944eb93269d1f4fa102d9af75ad1bac7d32dc45681071a627f185a2d11daaf829192473a6e694179dc88883cced411c58b1f755819a2c86308d516890