Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29-05-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
Resource
win7-20240508-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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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 3 IoCs
resource yara_rule behavioral2/memory/264-37-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/264-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/264-109-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 3 IoCs
resource yara_rule behavioral2/memory/264-37-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/264-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/264-109-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 3 IoCs
resource yara_rule behavioral2/memory/264-37-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/264-36-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/264-109-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
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 2684 powershell.exe 544 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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4548 set thread context of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 -
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 3512 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 544 powershell.exe 544 powershell.exe 2684 powershell.exe 2684 powershell.exe 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 2684 powershell.exe 544 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 264 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Token: SeDebugPrivilege 2684 powershell.exe Token: SeDebugPrivilege 544 powershell.exe Token: SeDebugPrivilege 264 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4548 wrote to memory of 2684 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 96 PID 4548 wrote to memory of 2684 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 96 PID 4548 wrote to memory of 2684 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 96 PID 4548 wrote to memory of 544 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 98 PID 4548 wrote to memory of 544 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 98 PID 4548 wrote to memory of 544 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 98 PID 4548 wrote to memory of 3512 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 100 PID 4548 wrote to memory of 3512 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 100 PID 4548 wrote to memory of 3512 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 100 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 PID 4548 wrote to memory of 264 4548 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 102 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\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⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4548 -
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:2684
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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:544
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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\tmp72FD.tmp"2⤵
- Creates scheduled task(s)
PID:3512
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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:264
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD5fae170831eae340312fe55cc7fd7539f
SHA1a0e653cd7e58161c8e4b2f13f385eee04c1dd6e7
SHA256135054c78a0aec6977c079696fac16536977fb42c51ba847b1e4c828964a0d07
SHA51201528b943b507f8505c8a74ae8dc0574769fba602cb21553386f88c66fdaa358aba25c53144506a1d033e7260c8b73505e3632dea15e63c448f4caea1c109455
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5c10236cc65f72de4ec5215c275b58029
SHA1c474d657b2f759bfe37ee77b8c0b5f8b2286c64c
SHA2566e575637a69624a47fdeced9b75f53ef02bec8f5be6e32137cd1450de669da30
SHA512a1915f2aaf87e34dd6cfe883afb6cc511a7e6e13f4169a4b7bbf7cc22f0355a2c002d732ee46aa9056dd5569c6b96a774a6f19b10044890a9fdc3abfec15da65
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61