6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

Analysis

max time kernel
151s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 00:32

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General

Target

6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
Size

369KB
MD5

25fbf29d0310c4e58bf8560a07854d91
SHA1

2566666ebf790697ed7a4b885e88b4ae7869f6b6
SHA256

6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7
SHA512

cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7
SSDEEP

6144:O2kq2tz1DBz5gga7egJlrtyp/0bJoNsOZ930DskP/vl4/mTCEWCEfrjRT/msBfZY:O82tz1DBz5gga7egJlrtyp/0bJoNsOZk

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 3 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

scout.exelsass.exepikachu.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\WINDOWS\\userinit.exe"	scout.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\WINDOWS\\userinit.exe"	lsass.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\WINDOWS\\userinit.exe"	pikachu.exe

Disables RegEdit via registry modification 3 IoCs

evasion

Processes:

scout.exelsass.exepikachu.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	scout.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	lsass.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	pikachu.exe

Disables Task Manager via registry modification
evasion

Drops file in Drivers directory 2 IoCs

Processes:

lsass.exepikachu.exe

description	ioc	process
File opened for modification	C:\WINDOWS\system32\drivers\etc\hosts	lsass.exe
File opened for modification	C:\WINDOWS\system32\drivers\etc\hosts	pikachu.exe

Executes dropped EXE 6 IoCs

Processes:

scout.exelsass.exepikachu.exelsass.exescout.exelsass.exe

pid process

2032 scout.exe
1252 lsass.exe
1476 pikachu.exe
1312 lsass.exe
1828 scout.exe
968 lsass.exe

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Windows\scout.exe	upx
behavioral1/memory/2020-59-0x0000000000400000-0x000000000046D000-memory.dmp	upx
\Windows\system\lsass.exe	upx
C:\Windows\system\lsass.exe	upx
\Windows\system\lsass.exe	upx
C:\WINDOWS\scout.exe	upx
C:\WINDOWS\system\lsass.exe	upx
C:\WINDOWS\pikachu.exe	upx
C:\Windows\pikachu.exe	upx
\Windows\system\lsass.exe	upx
C:\Windows\system\lsass.exe	upx
behavioral1/memory/2032-88-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/1252-89-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/1476-90-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/1312-91-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/1312-92-0x0000000000400000-0x000000000046D000-memory.dmp	upx
C:\Windows\scout.exe	upx
behavioral1/memory/1828-99-0x0000000000400000-0x000000000046D000-memory.dmp	upx
\Windows\system\lsass.exe	upx
behavioral1/memory/1828-104-0x0000000000400000-0x000000000046D000-memory.dmp	upx
C:\Windows\system\lsass.exe	upx
behavioral1/memory/968-107-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/2020-108-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/1476-111-0x0000000000400000-0x000000000046D000-memory.dmp	upx

Loads dropped DLL 4 IoCs

Processes:

6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exescout.exe

pid	process
2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
2032	scout.exe
2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

lsass.exepikachu.exescout.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\pikachu = "C:\\WINDOWS\\pikachu.exe"	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	pikachu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\pikachu = "C:\\WINDOWS\\pikachu.exe"	pikachu.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	scout.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\pikachu = "C:\\WINDOWS\\pikachu.exe"	scout.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	lsass.exe

Drops file in Windows directory 12 IoCs

Processes:

scout.exe6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe

description	ioc	process
File opened for modification	C:\WINDOWS\system\lsass.exe	scout.exe
File opened for modification	C:\WINDOWS\userinit.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File opened for modification	C:\WINDOWS\scout.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File created	C:\WINDOWS\system\lsass.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File opened for modification	C:\WINDOWS\pikachu.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File created	C:\WINDOWS\system\lsass.exe	scout.exe
File opened for modification	C:\WINDOWS\pikachu.exe	scout.exe
File created	C:\WINDOWS\userinit.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File created	C:\WINDOWS\scout.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File opened for modification	C:\WINDOWS\system\lsass.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File created	C:\WINDOWS\pikachu.exe	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
File created	C:\WINDOWS\pikachu.exe	scout.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe

Modifies registry class 37 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 = 4a0031000000000078554a2a102054656d700000360008000400efbe0c55cb7078554a2a2a000000ff010000000002000000000000000000000000000000540065006d007000000014000000	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}"	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\NodeSlot = "1"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 = c6003100000000007855492a10203632303745467e310000ae0008000400efbe7855492a7855492a2a0000001523010000000b0000000000000000000000000000003600320030003700650066006600360034003100330038003200320061006300350037003200390061003200650062006100660034003300340063006200350066003600350035006100660037006500350063006300390063003900340038003400330064006400390061006200650037003200640066003100370062003700000018000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 52003100000000000c55cb70122041707044617461003c0008000400efbe0c55cb700c55cb702a000000eb0100000000020000000000000000000000000000004100700070004400610074006100000016000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 74003100000000000c55cb701100557365727300600008000400efbeee3a851a0c55cb702a000000e601000000000100000000000000000036000000000055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 4c003100000000000c55ed7210204c6f63616c00380008000400efbe0c55cb700c55ed722a000000fe0100000000020000000000000000000000000000004c006f00630061006c00000014000000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4c003100000000000c556677100041646d696e00380008000400efbe0c55cb700c5566772a00000030000000000004000000000000000000000000000000410064006d0069006e00000014000000	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

scout.exelsass.exepikachu.exelsass.exescout.exelsass.exe

pid	process
2032	scout.exe
1252	lsass.exe
2032	scout.exe
1252	lsass.exe
1476	pikachu.exe
1312	lsass.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
2032	scout.exe
1476	pikachu.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1828	scout.exe
968	lsass.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1252	lsass.exe
1476	pikachu.exe
2032	scout.exe
1252	lsass.exe
2032	scout.exe
1476	pikachu.exe
1476	pikachu.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

explorer.exe

pid process

816 explorer.exe

pid	process
816	explorer.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exescout.exelsass.exepikachu.exelsass.exescout.exelsass.exe

pid	process
2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
2032	scout.exe
2032	scout.exe
1252	lsass.exe
1252	lsass.exe
1476	pikachu.exe
1476	pikachu.exe
1312	lsass.exe
1312	lsass.exe
1828	scout.exe
1828	scout.exe
968	lsass.exe
968	lsass.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exescout.exe

description	pid	process	target process
PID 2020 wrote to memory of 2032	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 2032	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 2032	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 2032	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 1252	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 1252	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 1252	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 1252	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 1132	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	explorer.exe
PID 2020 wrote to memory of 1132	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	explorer.exe
PID 2020 wrote to memory of 1132	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	explorer.exe
PID 2020 wrote to memory of 1132	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	explorer.exe
PID 2032 wrote to memory of 1476	2032	scout.exe	pikachu.exe
PID 2032 wrote to memory of 1476	2032	scout.exe	pikachu.exe
PID 2032 wrote to memory of 1476	2032	scout.exe	pikachu.exe
PID 2032 wrote to memory of 1476	2032	scout.exe	pikachu.exe
PID 2032 wrote to memory of 1312	2032	scout.exe	lsass.exe
PID 2032 wrote to memory of 1312	2032	scout.exe	lsass.exe
PID 2032 wrote to memory of 1312	2032	scout.exe	lsass.exe
PID 2032 wrote to memory of 1312	2032	scout.exe	lsass.exe
PID 2020 wrote to memory of 1828	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 1828	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 1828	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 1828	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	scout.exe
PID 2020 wrote to memory of 968	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 968	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 968	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe
PID 2020 wrote to memory of 968	2020	6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe	lsass.exe

System policy modification 1 TTPs 9 IoCs

evasion

Modify Registry

T1112

Processes:

scout.exelsass.exepikachu.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun = "0"	scout.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun = "0"	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions = "0"	pikachu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	scout.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions = "0"	scout.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoFolderOptions = "0"	lsass.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	pikachu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoRun = "0"	pikachu.exe

C:\Users\Admin\AppData\Local\Temp\6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe
"C:\Users\Admin\AppData\Local\Temp\6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2020

C:\WINDOWS\scout.exe
C:\WINDOWS\scout.exe
2⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2032

C:\WINDOWS\pikachu.exe
C:\WINDOWS\pikachu.exe
3⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1476

C:\WINDOWS\system\lsass.exe
C:\WINDOWS\system\lsass.exe
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1312

C:\WINDOWS\system\lsass.exe
C:\WINDOWS\system\lsass.exe
2⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1252

C:\Windows\SysWOW64\explorer.exe
explorer 6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7
2⤵
PID:1132

C:\WINDOWS\scout.exe
C:\WINDOWS\scout.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1828

C:\WINDOWS\system\lsass.exe
C:\WINDOWS\system\lsass.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:968

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\WINDOWS\pikachu.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\WINDOWS\scout.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\WINDOWS\system32\drivers\etc\hosts

Filesize
578B

MD5
4cedd41692993cf5a0a40baeb724b871

SHA1
fc1eeb1d88966ea4a816bcbdab320830b6f70261

SHA256
fc50ea976a803f4b75f0754c470753049cb6ad93466ec9a55f0b922e112a7695

SHA512
e7124fdba0a6580da6c48cd77777c6aa1aa23f304db8383551931db1e5e814d2d03de92eeaeeb64f4a0654ee7de640956abeffdd94bcd23c08a875cdc6907862

Download Submit
C:\WINDOWS\system32\drivers\etc\hosts

Filesize
578B

MD5
4cedd41692993cf5a0a40baeb724b871

SHA1
fc1eeb1d88966ea4a816bcbdab320830b6f70261

SHA256
fc50ea976a803f4b75f0754c470753049cb6ad93466ec9a55f0b922e112a7695

SHA512
e7124fdba0a6580da6c48cd77777c6aa1aa23f304db8383551931db1e5e814d2d03de92eeaeeb64f4a0654ee7de640956abeffdd94bcd23c08a875cdc6907862

Download Submit
C:\WINDOWS\system32\drivers\etc\hosts

Filesize
578B

MD5
4cedd41692993cf5a0a40baeb724b871

SHA1
fc1eeb1d88966ea4a816bcbdab320830b6f70261

SHA256
fc50ea976a803f4b75f0754c470753049cb6ad93466ec9a55f0b922e112a7695

SHA512
e7124fdba0a6580da6c48cd77777c6aa1aa23f304db8383551931db1e5e814d2d03de92eeaeeb64f4a0654ee7de640956abeffdd94bcd23c08a875cdc6907862

Download Submit
C:\WINDOWS\system32\drivers\etc\hosts

Filesize
578B

MD5
4cedd41692993cf5a0a40baeb724b871

SHA1
fc1eeb1d88966ea4a816bcbdab320830b6f70261

SHA256
fc50ea976a803f4b75f0754c470753049cb6ad93466ec9a55f0b922e112a7695

SHA512
e7124fdba0a6580da6c48cd77777c6aa1aa23f304db8383551931db1e5e814d2d03de92eeaeeb64f4a0654ee7de640956abeffdd94bcd23c08a875cdc6907862

Download Submit
C:\WINDOWS\system32\drivers\etc\hosts

Filesize
578B

MD5
4cedd41692993cf5a0a40baeb724b871

SHA1
fc1eeb1d88966ea4a816bcbdab320830b6f70261

SHA256
fc50ea976a803f4b75f0754c470753049cb6ad93466ec9a55f0b922e112a7695

SHA512
e7124fdba0a6580da6c48cd77777c6aa1aa23f304db8383551931db1e5e814d2d03de92eeaeeb64f4a0654ee7de640956abeffdd94bcd23c08a875cdc6907862

Download Submit
C:\WINDOWS\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\pikachu.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\scout.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\scout.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
C:\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
\Windows\system\lsass.exe

Filesize
369KB

MD5
25fbf29d0310c4e58bf8560a07854d91

SHA1
2566666ebf790697ed7a4b885e88b4ae7869f6b6

SHA256
6207eff6413822ac5729a2ebaf434cb5f655af7e5cc9c94843dd9abe72df17b7

SHA512
cc8f1dc29e471273ff7bda4157fbb6a46e10df088e02cb69c764724acbe4e0853043788196a14bce77d4687b37d105f5897169b9d71f18cbbde1e799273e5eb7

Download Submit
memory/816-109-0x0000000003790000-0x00000000037A0000-memory.dmp

Filesize
64KB

Download
memory/816-97-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

Filesize
8KB

Download
memory/968-107-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/968-101-0x0000000000000000-mapping.dmp

Download
memory/1132-72-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/1132-86-0x0000000074D31000-0x0000000074D33000-memory.dmp

Filesize
8KB

Download
memory/1132-71-0x0000000000000000-mapping.dmp

Download
memory/1252-66-0x0000000000000000-mapping.dmp

Download
memory/1252-89-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1312-91-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1312-92-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1312-82-0x0000000000000000-mapping.dmp

Download
memory/1476-111-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1476-76-0x0000000000000000-mapping.dmp

Download
memory/1476-90-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1828-104-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1828-99-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1828-93-0x0000000000000000-mapping.dmp

Download
memory/2020-108-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2020-61-0x0000000002630000-0x000000000269D000-memory.dmp

Filesize
436KB

Download
memory/2020-59-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2032-88-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2032-57-0x0000000000000000-mapping.dmp

Download