lgoogloader | fed161ae617fd483308f66110a4b43594e39602c7ba11dbb7fb6e79fd6f4fbbf

Analysis

max time kernel
136s
max time network
146s
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 08:52

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General

Target

file.exe
Size

42KB
MD5

fea015b6e2f3c5dfed94fbd3935fb365
SHA1

0ab3ccbef0de345f6fc3edb3e0320f77ddfa4255
SHA256

fed161ae617fd483308f66110a4b43594e39602c7ba11dbb7fb6e79fd6f4fbbf
SHA512

f237b3fcf5292271fd0801db18a5d94215d405265999d68e7f071d243b02876f49e8b94150e70ef5a17e5fe14d9c3d9faee8f28efd58bcd918e1e8d9e6dbdcf1
SSDEEP

768:JOIW7du3neRXZHxjim11Nvw4/bTTay0CE5qb4rafFf9:JOdu3nIPR11R/bTTarefFf9

Score

10^/10

lgoogloader downloader persistence

Malware Config

Signatures

Detects LgoogLoader payload 1 IoCs

resource	yara_rule
behavioral2/memory/4488-142-0x0000000001520000-0x000000000152D000-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 4920 set thread context of 4488	4920	file.exe	85

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
4920	file.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4920	file.exe
Token: SeDebugPrivilege	4920	file.exe
Token: SeLoadDriverPrivilege	4920	file.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85
PID 4920 wrote to memory of 4488	4920	file.exe	85

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: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:4488

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/4488-137-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4488-139-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4488-140-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4488-141-0x0000000001500000-0x0000000001509000-memory.dmp

Filesize
36KB

Download
memory/4488-142-0x0000000001520000-0x000000000152D000-memory.dmp

Filesize
52KB

Download
memory/4920-133-0x000002B8F9820000-0x000002B8F982E000-memory.dmp

Filesize
56KB

Download
memory/4920-134-0x000002B8FC3D0000-0x000002B8FC8F8000-memory.dmp

Filesize
5.2MB

Download
memory/4920-135-0x000002B8FB490000-0x000002B8FB4A0000-memory.dmp

Filesize
64KB

Download