lgoogloader | ad6dd2baa672f859b2da3916317449966604627dbf0991f2872db0f7c8b9ae07

Analysis

max time kernel
82s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
09-06-2023 11:30

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General

Target

file.exe
Size

50KB
MD5

9d846bb9fbd2e4ce0a2344b02d535e9c
SHA1

91bb1d20302d740b733d155bd42556038b900380
SHA256

ad6dd2baa672f859b2da3916317449966604627dbf0991f2872db0f7c8b9ae07
SHA512

bd07b8443719dafadad2106dceeb5eec060b0606f3b9344495506ddcb40eebbac0b115430efe6b45a87579b120512b4a07e8d1903c11f8291d1712fe35fc1596
SSDEEP

768:7eX7e/XWwa+6NMLh2J84nhRDsMx1zO1fu8iSUKWay0CE5qb4rafuPg:iS/XWwP6NkohRoE1zOFoKWarefuPg

Score

10^/10

lgoogloader downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 1 IoCs

resource	yara_rule
behavioral2/memory/5028-142-0x0000000001440000-0x000000000144D000-memory.dmp	family_lgoogloader

LgoogLoader
A downloader capable of dropping and executing other malware families.
downloader lgoogloader

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	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

description	pid	Process	procid_target
PID 1416 set thread context of 5028	1416	file.exe	94

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe
1416	file.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
1416	file.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1416	file.exe
Token: SeDebugPrivilege	1416	file.exe
Token: SeLoadDriverPrivilege	1416	file.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 1444	1416	file.exe	82
PID 1416 wrote to memory of 1444	1416	file.exe	82
PID 1416 wrote to memory of 3132	1416	file.exe	83
PID 1416 wrote to memory of 3132	1416	file.exe	83
PID 1416 wrote to memory of 3980	1416	file.exe	84
PID 1416 wrote to memory of 3980	1416	file.exe	84
PID 1416 wrote to memory of 3980	1416	file.exe	84
PID 1416 wrote to memory of 3252	1416	file.exe	85
PID 1416 wrote to memory of 3252	1416	file.exe	85
PID 1416 wrote to memory of 3208	1416	file.exe	86
PID 1416 wrote to memory of 3208	1416	file.exe	86
PID 1416 wrote to memory of 1420	1416	file.exe	87
PID 1416 wrote to memory of 1420	1416	file.exe	87
PID 1416 wrote to memory of 4888	1416	file.exe	88
PID 1416 wrote to memory of 4888	1416	file.exe	88
PID 1416 wrote to memory of 4960	1416	file.exe	89
PID 1416 wrote to memory of 4960	1416	file.exe	89
PID 1416 wrote to memory of 5052	1416	file.exe	90
PID 1416 wrote to memory of 5052	1416	file.exe	90
PID 1416 wrote to memory of 1220	1416	file.exe	91
PID 1416 wrote to memory of 1220	1416	file.exe	91
PID 1416 wrote to memory of 3848	1416	file.exe	92
PID 1416 wrote to memory of 3848	1416	file.exe	92
PID 1416 wrote to memory of 3844	1416	file.exe	93
PID 1416 wrote to memory of 3844	1416	file.exe	93
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94
PID 1416 wrote to memory of 5028	1416	file.exe	94

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:1416
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1444
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
  2⤵
  PID:3132
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:3980
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
  2⤵
  PID:3252
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:3208
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
  2⤵
  PID:1420
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4888
- 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:4960
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
  2⤵
  PID:5052
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
  2⤵
  PID:1220
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
  2⤵
  PID:3848
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
  2⤵
  PID:3844
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
  2⤵
  PID:5028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1416-133-0x000002C78F690000-0x000002C78F6A0000-memory.dmp

Filesize
64KB

Download
memory/1416-134-0x000002C7AA0E0000-0x000002C7AA608000-memory.dmp

Filesize
5.2MB

Download
memory/1416-135-0x000002C78FAD0000-0x000002C78FAE0000-memory.dmp

Filesize
64KB

Download
memory/5028-137-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5028-139-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5028-140-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5028-141-0x0000000001420000-0x0000000001429000-memory.dmp

Filesize
36KB

Download
memory/5028-142-0x0000000001440000-0x000000000144D000-memory.dmp

Filesize
52KB

Download