Analysis
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max time kernel
129s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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. 5 IoCs
resource yara_rule behavioral1/memory/2816-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2816-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2816-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2816-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2816-51-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 5 IoCs
resource yara_rule behavioral1/memory/2816-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2816-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2816-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2816-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral1/memory/2816-51-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
resource yara_rule behavioral1/memory/2816-30-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2816-31-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2816-27-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2816-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2816-51-0x0000000000400000-0x00000000004A2000-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 1972 powershell.exe 2692 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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2984 set thread context of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 -
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 2756 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 2692 powershell.exe 1972 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2816 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe Token: SeDebugPrivilege 2692 powershell.exe Token: SeDebugPrivilege 1972 powershell.exe Token: SeDebugPrivilege 2816 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2984 wrote to memory of 1972 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 28 PID 2984 wrote to memory of 1972 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 28 PID 2984 wrote to memory of 1972 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 28 PID 2984 wrote to memory of 1972 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 28 PID 2984 wrote to memory of 2692 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 30 PID 2984 wrote to memory of 2692 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 30 PID 2984 wrote to memory of 2692 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 30 PID 2984 wrote to memory of 2692 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 30 PID 2984 wrote to memory of 2756 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 32 PID 2984 wrote to memory of 2756 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 32 PID 2984 wrote to memory of 2756 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 32 PID 2984 wrote to memory of 2756 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 32 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 PID 2984 wrote to memory of 2816 2984 a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe 34 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\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:2984 -
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:1972
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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:2692
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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\tmp5E27.tmp"2⤵
- Creates scheduled task(s)
PID:2756
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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:2816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5fdc90040a8b6f6e290b9215b5cfebbe7
SHA1bc46a1342cd3300c0c8477181d5eebae0f24a759
SHA2565b4b3b3fed5f682c218cbb9ecdcfd863b00d243268718a0cf15c94857bce5f43
SHA51259fa0c85425acc782db0694e406b2343c08cab4cbe9bad8f07d806beb587befe95b411a6ed4989deb1f96ec9b813acd653b3091d99906a846ecbcdc45edae007
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LB23GHARLROU8VACPVOS.temp
Filesize7KB
MD56c32cf290a3241f24bdd98315212fb37
SHA1a297f15d7b985a1850a9a7a178f3897bdf80b0d6
SHA2563b61cfe8dd5cea3b85ec2b5df8c218896c4cdd5d566364c40331b9b676e08924
SHA512c27144b18ec59fe43be566b116dde671d3ebef2561627b93a35276a48b319e7cae88ebedaea67ba5fb6495e8b9a59af1ed44031f0f11a122e7d04554d7bbe750