Analysis
- max time kernel
21s - max time network
119s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
07/06/2024, 03:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe
Resource
win7-20240508-en
10 signatures
150 seconds
General
- Target f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe
- Size 584KB
- Sample240607-dnrm9shg82
- SHA256 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8
- MD5 df3163b64cb2001df0d95727cd777b21
- SHA1 6e9a749fd099ba82f6b2b8eeac94933f40449438
- SHA512 d306038a5c29a375457c4d90d4e7bd4b515343d405b689efb6bacbf9f296c11047b7cdb09d5eefbdf377d682a86f19231b3debfa8ce124de9f602b7b4981b53a
- SSDEEP 12288:3gsoqKfiqyJMlJNitoo7niiZfWddWZd2juo5CoL:cN5OS8yfiZA6cL
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
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http://sempersim.su/d1/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
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
resource yara_rule behavioral2/memory/3616-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3616-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3616-111-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3616-119-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing common artifacts observed in infostealers 4 IoCs
resource yara_rule behavioral2/memory/3616-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3616-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3616-111-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3616-119-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer - Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
resource yara_rule behavioral2/memory/3616-25-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3616-26-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3616-111-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3616-119-0x0000000000400000-0x00000000004A2000-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 4944 powershell.exe 3188 powershell.exe - 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 3260 schtasks.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1192 f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe"C:\Users\Admin\AppData\Local\Temp\f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1192 -
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\f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe"2⤵
- Command and Scripting Interpreter: PowerShell
PID:4944
-
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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\BmsytiGlrkcmB.exe"2⤵
- Command and Scripting Interpreter: PowerShell
PID:3188
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BmsytiGlrkcmB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp99EE.tmp"2⤵
- Creates scheduled task(s)
PID:3260
-
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C:\Users\Admin\AppData\Local\Temp\f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe"C:\Users\Admin\AppData\Local\Temp\f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8.exe"2⤵PID:3616
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
- MD5 968cb9309758126772781b83adb8a28f
- SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
- SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 76ddead2116e1c9640f53e7b1536538f29d8b101e44adeb93db607b656e54082
- MD5 6d51eecc166ff6c3a6d55f84429f90a6
- SHA1 d81b922da21a3b1f0c29b583473e15e96e7bb317
- SHA512 f3f5ad24c2f48401bae9d2f7608007abd8d0b1f982ffb5d3a259f43998a6a886d147d0a36f50cfdd6e28851f0f97b50a4e1bd30b4c02f8dea9358ae17328b854
- SSDEEP 384:ssf+Bh9i+r+aMVBizJkxDWoAtKkK6seYLME/Xt03SoZqfYSgojEDkaQ0gdwtkKhD:Jfq+jVoeAoQKkNgrmSdW2ED3CS3
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wpw0q2wu.x4i.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp99EE.tmp
- Size 1KB
- SHA256 7ba1f6717099fed2c4af948f9e79fe238fa2f44d1de4d86cdc8912710128b182
- MD5 b0d71d41ecb8e33c461fb4ba5d110155
- SHA1 ddc2a717dcc99ca98ea1aa21b4cb1e413d7e9449
- SHA512 460231651f3c8eafc72690e0cb223d8f85e7a30286c1615b248ab1b559254e76bd764e3eb3ec9a999ff07903be7c66845d2c982b7fdddbef5842b72c81ff30b7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512