lgoogloader | 9f800400f5ed4b80a6d032a437e3b7fc8fa53978854726fdfc0f2737c1237596

Analysis

max time kernel
54s
max time network
56s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2024 15:59

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General

Target

123[1].exe
Size

493KB
MD5

8e92c683e644b7e88184427d1b8625bb
SHA1

8b57d61299f7eaa32df979f54483ff72b47ba8f6
SHA256

9f800400f5ed4b80a6d032a437e3b7fc8fa53978854726fdfc0f2737c1237596
SHA512

027a5b35ef52be102fe4447be581140fc3cdbfd73d4531f1ebfab75672c84946dd9a4dd5ac144d9cf5e9b60a2890e0a975b254674d58ee24e3cbfc5282521dde
SSDEEP

12288:86dbSjl1WZ1oIL0WoxG3arMd9sG3SOH5:PmBMIIoWCN4Hsk7Z

Score

10^/10

lgoogloader discovery downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 2 IoCs

resource	yara_rule
behavioral1/memory/3536-13-0x00000000012B0000-0x00000000012BD000-memory.dmp	family_lgoogloader
behavioral1/memory/3536-14-0x00000000012B0000-0x00000000012BD000-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

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys"	123[1].exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3616 set thread context of 3536	3616	123[1].exe	100

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jsc.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe
3616	123[1].exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
3616	123[1].exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3616	123[1].exe
Token: SeLoadDriverPrivilege	3616	123[1].exe
Token: SeDebugPrivilege	3616	123[1].exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 4544	3616	123[1].exe	88
PID 3616 wrote to memory of 4544	3616	123[1].exe	88
PID 3616 wrote to memory of 5036	3616	123[1].exe	89
PID 3616 wrote to memory of 5036	3616	123[1].exe	89
PID 3616 wrote to memory of 1532	3616	123[1].exe	90
PID 3616 wrote to memory of 1532	3616	123[1].exe	90
PID 3616 wrote to memory of 3300	3616	123[1].exe	91
PID 3616 wrote to memory of 3300	3616	123[1].exe	91
PID 3616 wrote to memory of 3976	3616	123[1].exe	92
PID 3616 wrote to memory of 3976	3616	123[1].exe	92
PID 3616 wrote to memory of 2324	3616	123[1].exe	93
PID 3616 wrote to memory of 2324	3616	123[1].exe	93
PID 3616 wrote to memory of 4180	3616	123[1].exe	94
PID 3616 wrote to memory of 4180	3616	123[1].exe	94
PID 3616 wrote to memory of 2588	3616	123[1].exe	95
PID 3616 wrote to memory of 2588	3616	123[1].exe	95
PID 3616 wrote to memory of 2440	3616	123[1].exe	96
PID 3616 wrote to memory of 2440	3616	123[1].exe	96
PID 3616 wrote to memory of 3196	3616	123[1].exe	97
PID 3616 wrote to memory of 3196	3616	123[1].exe	97
PID 3616 wrote to memory of 5076	3616	123[1].exe	98
PID 3616 wrote to memory of 5076	3616	123[1].exe	98
PID 3616 wrote to memory of 2124	3616	123[1].exe	99
PID 3616 wrote to memory of 2124	3616	123[1].exe	99
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100
PID 3616 wrote to memory of 3536	3616	123[1].exe	100

C:\Users\Admin\AppData\Local\Temp\123[1].exe
"C:\Users\Admin\AppData\Local\Temp\123[1].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:3616
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
  2⤵
  PID:4544
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
  2⤵
  PID:5036
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe"
  2⤵
  PID:1532
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
  2⤵
  PID:3300
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
  2⤵
  PID:3976
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
  2⤵
  PID:2324
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
  2⤵
  PID:4180
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2588
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
  2⤵
  PID:2440
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
  2⤵
  PID:3196
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:5076
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
  2⤵
  PID:2124
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3536-7-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3536-14-0x00000000012B0000-0x00000000012BD000-memory.dmp

Filesize
52KB

Download
memory/3536-13-0x00000000012B0000-0x00000000012BD000-memory.dmp

Filesize
52KB

Download
memory/3536-12-0x0000000001280000-0x0000000001289000-memory.dmp

Filesize
36KB

Download
memory/3536-10-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3536-9-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3616-3-0x000001B6904E0000-0x000001B690558000-memory.dmp

Filesize
480KB

Download
memory/3616-5-0x00007FFD36350000-0x00007FFD36E11000-memory.dmp

Filesize
10.8MB

Download
memory/3616-4-0x000001B690560000-0x000001B69057E000-memory.dmp

Filesize
120KB

Download
memory/3616-11-0x00007FFD36350000-0x00007FFD36E11000-memory.dmp

Filesize
10.8MB

Download
memory/3616-0-0x00007FFD36353000-0x00007FFD36355000-memory.dmp

Filesize
8KB

Download
memory/3616-2-0x000001B6905B0000-0x000001B690626000-memory.dmp

Filesize
472KB

Download
memory/3616-1-0x000001B68E8E0000-0x000001B68E95E000-memory.dmp

Filesize
504KB

Download