lgoogloader | dcffc23486ddb6873a0b9149092ddf77c737a018e06ff7638b60e06c06e57b59

Analysis

max time kernel
61s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
05-06-2023 20:55

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General

Target

file.exe
Size

30KB
MD5

2cec8b52f960c604e0d2abe39e984de3
SHA1

296052155e7adab51195943bded45fce3a49a5e5
SHA256

dcffc23486ddb6873a0b9149092ddf77c737a018e06ff7638b60e06c06e57b59
SHA512

e27a82f73042a175245f00544dfc7dd358999b3bf66db42de67bdbf8ed8dbda09cd123a90e9b503e87667f9efed11d2109bd478370a37b19b1431f18992aa819
SSDEEP

384:tP8qP946MVd4/ezNZUG9bxcz6MQ6B7LMQD6X4Fi1EU96B2Jq29N6a2QG3KUzVGlh:mq2VmA6BnOX4O968vXMGlBCjfUN3eYeU

Score

10^/10

lgoogloader downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 1 IoCs

resource	yara_rule
behavioral2/memory/5048-142-0x0000000001440000-0x000000000144D000-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

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 5048	2372	file.exe	111

Suspicious behavior: EnumeratesProcesses 56 IoCs

pid	Process
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe
2372	file.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2372	file.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	file.exe
Token: SeDebugPrivilege	2372	file.exe
Token: SeLoadDriverPrivilege	2372	file.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 332	2372	file.exe	83
PID 2372 wrote to memory of 332	2372	file.exe	83
PID 2372 wrote to memory of 1884	2372	file.exe	84
PID 2372 wrote to memory of 1884	2372	file.exe	84
PID 2372 wrote to memory of 3304	2372	file.exe	85
PID 2372 wrote to memory of 3304	2372	file.exe	85
PID 2372 wrote to memory of 2388	2372	file.exe	86
PID 2372 wrote to memory of 2388	2372	file.exe	86
PID 2372 wrote to memory of 2848	2372	file.exe	87
PID 2372 wrote to memory of 2848	2372	file.exe	87
PID 2372 wrote to memory of 896	2372	file.exe	88
PID 2372 wrote to memory of 896	2372	file.exe	88
PID 2372 wrote to memory of 400	2372	file.exe	89
PID 2372 wrote to memory of 400	2372	file.exe	89
PID 2372 wrote to memory of 2648	2372	file.exe	90
PID 2372 wrote to memory of 2648	2372	file.exe	90
PID 2372 wrote to memory of 2624	2372	file.exe	91
PID 2372 wrote to memory of 2624	2372	file.exe	91
PID 2372 wrote to memory of 2960	2372	file.exe	92
PID 2372 wrote to memory of 2960	2372	file.exe	92
PID 2372 wrote to memory of 4428	2372	file.exe	93
PID 2372 wrote to memory of 4428	2372	file.exe	93
PID 2372 wrote to memory of 1916	2372	file.exe	94
PID 2372 wrote to memory of 1916	2372	file.exe	94
PID 2372 wrote to memory of 2004	2372	file.exe	95
PID 2372 wrote to memory of 2004	2372	file.exe	95
PID 2372 wrote to memory of 3040	2372	file.exe	96
PID 2372 wrote to memory of 3040	2372	file.exe	96
PID 2372 wrote to memory of 4668	2372	file.exe	97
PID 2372 wrote to memory of 4668	2372	file.exe	97
PID 2372 wrote to memory of 1564	2372	file.exe	98
PID 2372 wrote to memory of 1564	2372	file.exe	98
PID 2372 wrote to memory of 1288	2372	file.exe	99
PID 2372 wrote to memory of 1288	2372	file.exe	99
PID 2372 wrote to memory of 4520	2372	file.exe	100
PID 2372 wrote to memory of 4520	2372	file.exe	100
PID 2372 wrote to memory of 3300	2372	file.exe	101
PID 2372 wrote to memory of 3300	2372	file.exe	101
PID 2372 wrote to memory of 3920	2372	file.exe	102
PID 2372 wrote to memory of 3920	2372	file.exe	102
PID 2372 wrote to memory of 3904	2372	file.exe	103
PID 2372 wrote to memory of 3904	2372	file.exe	103
PID 2372 wrote to memory of 4036	2372	file.exe	104
PID 2372 wrote to memory of 4036	2372	file.exe	104
PID 2372 wrote to memory of 3924	2372	file.exe	105
PID 2372 wrote to memory of 3924	2372	file.exe	105
PID 2372 wrote to memory of 3152	2372	file.exe	106
PID 2372 wrote to memory of 3152	2372	file.exe	106
PID 2372 wrote to memory of 3372	2372	file.exe	107
PID 2372 wrote to memory of 3372	2372	file.exe	107
PID 2372 wrote to memory of 3216	2372	file.exe	108
PID 2372 wrote to memory of 3216	2372	file.exe	108
PID 2372 wrote to memory of 3284	2372	file.exe	109
PID 2372 wrote to memory of 3284	2372	file.exe	109
PID 2372 wrote to memory of 3260	2372	file.exe	110
PID 2372 wrote to memory of 3260	2372	file.exe	110
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111
PID 2372 wrote to memory of 5048	2372	file.exe	111

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:2372
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
  2⤵
  PID:332
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"
  2⤵
  PID:1884
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
  2⤵
  PID:3304
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
  2⤵
  PID:2388
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
  2⤵
  PID:2848
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
  2⤵
  PID:896
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
  2⤵
  PID:400
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2648
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
  2⤵
  PID:2624
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:2960
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
  2⤵
  PID:4428
- 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:1916
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  PID:2004
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
  2⤵
  PID:3040
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
  2⤵
  PID:4668
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
  2⤵
  PID:1564
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
  2⤵
  PID:1288
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
  2⤵
  PID:4520
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3300
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
  2⤵
  PID:3920
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
  2⤵
  PID:3904
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
  2⤵
  PID:4036
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
  2⤵
  PID:3924
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
  2⤵
  PID:3152
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
  2⤵
  PID:3372
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
  2⤵
  PID:3216
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3284
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
  2⤵
  PID:3260
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
  2⤵
  PID:5048

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2372-133-0x0000021264930000-0x000002126493C000-memory.dmp

Filesize
48KB

Download
memory/2372-134-0x000002127F330000-0x000002127F858000-memory.dmp

Filesize
5.2MB

Download
memory/2372-135-0x00000212665D0000-0x00000212665E0000-memory.dmp

Filesize
64KB

Download
memory/5048-137-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5048-139-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5048-140-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/5048-141-0x0000000001420000-0x0000000001429000-memory.dmp

Filesize
36KB

Download
memory/5048-142-0x0000000001440000-0x000000000144D000-memory.dmp

Filesize
52KB

Download