Analysis
- max time kernel
143s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
22/05/2024, 19:08
Static task
static1
Behavioral task
behavioral1
Sample
abc704a143b0aea77687bb203b6de9df.exe
Resource
win7-20240221-en
13 signatures
150 seconds
General
- Target abc704a143b0aea77687bb203b6de9df.exe
- Size 539KB
- Sample240522-xs8bcsdb99
- SHA256 4f28d09d883b746ee2ea52b8e86881ee6f11057fc976c7b085c44092b7fae87a
- MD5 abc704a143b0aea77687bb203b6de9df
- SHA1 4d159f96fcb7b896e723aeceeccfa2c9aaf7edd8
- SHA512 164455bf0d0d2402876331fe193c7508f1799b5d8ed3032eae0c8e4f6da039a8a9de01fa0339cc0bf98b4cba2eb72fd7880d4e0c4280bf0c6bae0707b893d6af
- SSDEEP 12288:Z1vxBqngeoB/0yO0yFTHP7l88LJxtwXDE3V5hA1U5KXb2YkR:j5Bqngeo0ywNv3LRqDoVA1U5Ky
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
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lokibot
C2
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http://193.238.153.15/evie1/five/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- 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 2916 powershell.exe 2652 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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation abc704a143b0aea77687bb203b6de9df.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook abc704a143b0aea77687bb203b6de9df.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook abc704a143b0aea77687bb203b6de9df.exe Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook abc704a143b0aea77687bb203b6de9df.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4836 set thread context of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4420 schtasks.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 2652 powershell.exe 2652 powershell.exe 2916 powershell.exe 2916 powershell.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 4836 abc704a143b0aea77687bb203b6de9df.exe 2916 powershell.exe 2652 powershell.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4140 abc704a143b0aea77687bb203b6de9df.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4836 abc704a143b0aea77687bb203b6de9df.exe Token: SeDebugPrivilege 2916 powershell.exe Token: SeDebugPrivilege 2652 powershell.exe Token: SeDebugPrivilege 4140 abc704a143b0aea77687bb203b6de9df.exe - Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 4836 wrote to memory of 2916 4836 abc704a143b0aea77687bb203b6de9df.exe 98 PID 4836 wrote to memory of 2916 4836 abc704a143b0aea77687bb203b6de9df.exe 98 PID 4836 wrote to memory of 2916 4836 abc704a143b0aea77687bb203b6de9df.exe 98 PID 4836 wrote to memory of 2652 4836 abc704a143b0aea77687bb203b6de9df.exe 100 PID 4836 wrote to memory of 2652 4836 abc704a143b0aea77687bb203b6de9df.exe 100 PID 4836 wrote to memory of 2652 4836 abc704a143b0aea77687bb203b6de9df.exe 100 PID 4836 wrote to memory of 4420 4836 abc704a143b0aea77687bb203b6de9df.exe 102 PID 4836 wrote to memory of 4420 4836 abc704a143b0aea77687bb203b6de9df.exe 102 PID 4836 wrote to memory of 4420 4836 abc704a143b0aea77687bb203b6de9df.exe 102 PID 4836 wrote to memory of 496 4836 abc704a143b0aea77687bb203b6de9df.exe 104 PID 4836 wrote to memory of 496 4836 abc704a143b0aea77687bb203b6de9df.exe 104 PID 4836 wrote to memory of 496 4836 abc704a143b0aea77687bb203b6de9df.exe 104 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 PID 4836 wrote to memory of 4140 4836 abc704a143b0aea77687bb203b6de9df.exe 105 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook abc704a143b0aea77687bb203b6de9df.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook abc704a143b0aea77687bb203b6de9df.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4836 -
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\abc704a143b0aea77687bb203b6de9df.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2916
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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\eEwTqfEG.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2652
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eEwTqfEG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp52BF.tmp"2⤵
- Creates scheduled task(s)
PID:4420
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C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"2⤵PID:496
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C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"C:\Users\Admin\AppData\Local\Temp\abc704a143b0aea77687bb203b6de9df.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4140
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:3112
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tcoct3o1.aod.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp52BF.tmp
- Size 1KB
- SHA256 c8285a316a41b03eadda13126d6594bd11ff809ffb3b6f37131e5df1b0edd6ac
- MD5 64c0cfa90ed971b1aceeac00a7fb708b
- SHA1 86fa18fe4dcc1c3f33d4299182e58673c4a08e24
- SHA512 bfe0eba35e4348f8b909b7281cc1e7b71cd0d24bd8433e183d99b913b2beec43cfe13f6395dc951f91d78ebea178182f44ff69dc4f045fb521a8b6c9cfcb38a1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512