lgoogloader | 101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880 | Triage

Analysis

max time kernel
91s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2023 18:50

Sharing

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General

Target

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
Size

220KB
MD5

8463849a48326c8b46c38717c30a7acc
SHA1

5c81ea3b2a013b8736872f2d667ba4bc42f4544e
SHA256

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880
SHA512

32ecc9c2bc1ae18dae8ac3a832e375faad7d1b426f826872b17d54b766fd2411048960a19c85a2ec8371f3497396514f517216d903074bdb81487dc441247d20
SSDEEP

3072:vLQ3jFFRmQukKxwumnIU2bQ3/Ksg+O/J/Ksg+O/XWf+/Ksg+O/Ti:XQukK6hn3/Ksgz/KsgE+/Ksgk

Score

10^/10

lgoogloader downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4060-140-0x0000000001570000-0x000000000157D000-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

Registry Run Keys / Startup Folder

Modify Registry

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys"	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

description	pid	process	target process
PID 4752 set thread context of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

pid	process
4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

pid process

4752 101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

description	pid	process
Token: SeDebugPrivilege	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
Token: SeLoadDriverPrivilege	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
Token: SeDebugPrivilege	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe

description	pid	process	target process
PID 4752 wrote to memory of 4824	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess.exe
PID 4752 wrote to memory of 4824	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess.exe
PID 4752 wrote to memory of 3432	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	aspnet_wp.exe
PID 4752 wrote to memory of 3432	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	aspnet_wp.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe
PID 4752 wrote to memory of 4060	4752	101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.exe
"C:\Users\Admin\AppData\Local\Temp\101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880.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:4752

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"
2⤵
PID:4824

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
2⤵
PID:3432

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
2⤵
PID:4060

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4060-134-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4060-135-0x00000000004046C6-mapping.dmp

Download
memory/4060-136-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4060-138-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4060-139-0x0000000001450000-0x0000000001459000-memory.dmp

Filesize
36KB

Download
memory/4060-140-0x0000000001570000-0x000000000157D000-memory.dmp

Filesize
52KB

Download
memory/4752-132-0x0000028A621E0000-0x0000028A62218000-memory.dmp

Filesize
224KB

Download
memory/4752-133-0x00007FFA77EA0000-0x00007FFA78961000-memory.dmp

Filesize
10.8MB

Download
memory/4752-137-0x00007FFA77EA0000-0x00007FFA78961000-memory.dmp

Filesize
10.8MB

Download