Analysis
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max time kernel
28s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
17-01-2023 17:48
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
file.exe
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Size
711KB
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MD5
d964e6ad2ec6ca6d7ecdfe964a5b10b7
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SHA1
d2bbf0f78f51d7e912bf8321afe3100c4be73d95
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SHA256
6326bea9cec6e2baec63ed96cd31a97770c6a63b96d1169a8b5586ec071c8778
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SHA512
3598b73b9341103696c0ba083d4fdd61336c5e718683b29ce41d4b8df88051c6647b9981071e327ab37fe4da460053541990254c3636e60eee78efaf38c96a2b
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SSDEEP
12288:cYrR/Fs0ZsPoFaDD1FawIk7c7JcvzxytoeM:cYVNR6eallT7X4to
Score
10/10
Malware Config
Signatures
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Detects LgoogLoader payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2004-62-0x0000000000150000-0x000000000015D000-memory.dmp family_lgoogloader -
LgoogLoader
A downloader capable of dropping and executing other malware families.
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Sets service image path in registry 2 TTPs 1 IoCs
Processes:
file.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys" file.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
file.exedescription pid process target process PID 1992 set thread context of 2004 1992 file.exe jsc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
file.exepid process 1992 file.exe 1992 file.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
file.exepid process 1992 file.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 1992 file.exe Token: SeLoadDriverPrivilege 1992 file.exe Token: SeDebugPrivilege 1992 file.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
file.exedescription pid process target process PID 1992 wrote to memory of 1816 1992 file.exe Microsoft.Workflow.Compiler.exe PID 1992 wrote to memory of 1816 1992 file.exe Microsoft.Workflow.Compiler.exe PID 1992 wrote to memory of 1816 1992 file.exe Microsoft.Workflow.Compiler.exe PID 1992 wrote to memory of 2044 1992 file.exe InstallUtil.exe PID 1992 wrote to memory of 2044 1992 file.exe InstallUtil.exe PID 1992 wrote to memory of 2044 1992 file.exe InstallUtil.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe PID 1992 wrote to memory of 2004 1992 file.exe jsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Sets service image path in registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"2⤵PID:1816
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"2⤵PID:2044
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"2⤵PID:2004
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1992-54-0x0000000000B40000-0x0000000000BF4000-memory.dmpFilesize
720KB
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memory/1992-55-0x000000001A5B0000-0x000000001A62C000-memory.dmpFilesize
496KB
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memory/2004-56-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2004-57-0x0000000000403980-mapping.dmp
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memory/2004-59-0x0000000076411000-0x0000000076413000-memory.dmpFilesize
8KB
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memory/2004-60-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2004-61-0x00000000000F0000-0x00000000000F9000-memory.dmpFilesize
36KB
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memory/2004-62-0x0000000000150000-0x000000000015D000-memory.dmpFilesize
52KB