Analysis
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max time kernel
146s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
28-05-2024 10:53
Static task
static1
Behavioral task
behavioral1
Sample
a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
Resource
win10v2004-20240426-en
General
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Target
a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
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Size
557KB
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MD5
92bb15f033596b58c278b601da671d65
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SHA1
b3e4a2be1c5c616c7e63a3ad9f00b4423bb96dfa
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SHA256
a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803
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SHA512
e470f8965a5a2a406f61ccb34daf0faa4f7f60245568274fde3934b485daa4bff70ea4e4fa98118d4ccf31b3d6be857df115d3a49ad07a1ad4f2d04e981ed2cc
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SSDEEP
6144:iaNrMItStH3JMYI4yVnEMn+OUCkCpzZCNmmZHJHxfI7r798qnu90OWF1KBk6GxjI:DNIF2V9dSpHhyE92KB8x+eLhVxBkR
Malware Config
Extracted
lokibot
http://rocheholding.top/evie3/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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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 1072 powershell.exe 4920 powershell.exe -
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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3716 set thread context of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4032 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 1072 powershell.exe 4920 powershell.exe 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 1072 powershell.exe 4920 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4200 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Token: SeDebugPrivilege 1072 powershell.exe Token: SeDebugPrivilege 4920 powershell.exe Token: SeDebugPrivilege 4200 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3716 wrote to memory of 1072 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 77 PID 3716 wrote to memory of 1072 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 77 PID 3716 wrote to memory of 1072 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 77 PID 3716 wrote to memory of 4920 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 79 PID 3716 wrote to memory of 4920 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 79 PID 3716 wrote to memory of 4920 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 79 PID 3716 wrote to memory of 4032 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 80 PID 3716 wrote to memory of 4032 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 80 PID 3716 wrote to memory of 4032 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 80 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 PID 3716 wrote to memory of 4200 3716 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 83 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3716 -
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\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1072
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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\pczshAYpTd.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4920
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pczshAYpTd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9710.tmp"2⤵
- Creates scheduled task(s)
PID:4032
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C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4200
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5ac4917a885cf6050b1a483e4bc4d2ea5
SHA1b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f
SHA256e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9
SHA512092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d
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Filesize
18KB
MD581a40f03784ff975c176243fa61d6d41
SHA1c2900117449b5fdbaf20c80999e513c5b22ef23b
SHA2565a347246d680596f690228cf95f51d9a9c7b7d8cbd85a52ef5d71fec7efec2c5
SHA512fd2ba1a1ac8615b8ff4582d5fcbb457e0d5b8a9518afa32f7f1b880a1684499d0f21f2d98f358c05f264e05a67c2630e31c53bd7c590feae91ed8cccf58f330d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5577ca706fefc6c929d923a57bcc64840
SHA19fd5f1e1ecb2bb727727e4701963369fd650112f
SHA2567e16f64c3ca25d09f4b96d698625639395aa0eb3d24a6d7619facaeb5e3cd962
SHA51240c6e868add4bc62f8b4eb0820bea72f61f9db1f9a87234e598e91d6bf2e3214b4f74f0f8feea9bd650b65babb1d336c6e7a1adffea9984fe3b86e6c0a457d28
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2457560273-69882387-977367775-1000\0f5007522459c86e95ffcc62f32308f1_337b936d-84dc-4066-8fe4-b8706c97088c
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2457560273-69882387-977367775-1000\0f5007522459c86e95ffcc62f32308f1_337b936d-84dc-4066-8fe4-b8706c97088c
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b