smokeloader | 5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e

Analysis

max time kernel
169s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
10/03/2022, 15:23

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General

Target
5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe
Size 3.8MB
Sample220310-ssfh5abdhp
SHA256 5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e
MD5 d04717a91133ab5d563b790f75ae29c6
SHA1 7f429a6db81ae70d63ca9d4ef644f1b54727c0c1
SHA512 81c79e3023bdfa7eb50ec9ff9f41dcf3a363e9d279b488a885c81f5b78983e3be3213162f1bd2056df20d95db1b6d84c69435db070e2464ead98c80fcbfc6b0f
MD5 SHA1 SHA512

Score

10^/10

smokeloader socelars backdoor evasion persistence spyware stealer trojan upx vmprotect

Malware Config

Extracted

Family

socelars

http://www.iyiqian.com/
http://www.xxhufdc.top/
http://www.uefhkice.xyz/
http://www.wygexde.xyz/

Extracted

Family

smokeloader

Version

2020

http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Socelars
Socelars is an infostealer targeting browser cookies and credit card credentials.
stealer socelars

Socelars Payload 2 IoCs

resource	yara_rule
behavioral2/files/0x0006000000022122-142.dat	family_socelars
behavioral2/files/0x0006000000022122-141.dat	family_socelars

Executes dropped EXE 12 IoCs

pid	Process
3364	KRSetp.exe
116	Files.exe
3644	jg3_3uag.exe
3488	Install.exe
2652	Folder.exe
1564	IDWCH1.exe
3980	pzyh.exe
636	pub2.exe
724	IDWCH1.tmp
3724	jfiag3g_gg.exe
2452	jfiag3g_gg.exe
3732	cudttrd

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00060000000162b1-167.dat	upx
behavioral2/files/0x00060000000162b1-168.dat	upx
behavioral2/files/0x000300000001e410-184.dat	upx
behavioral2/files/0x000300000001e410-185.dat	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/files/0x0006000000022121-140.dat	vmprotect
behavioral2/files/0x0006000000022121-139.dat	vmprotect
behavioral2/memory/3644-164-0x0000000000400000-0x00000000005DD000-memory.dmp	vmprotect

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	Folder.exe

Loads dropped DLL 4 IoCs

pid	Process
636	pub2.exe
724	IDWCH1.tmp
636	rUNdlL32.eXe
3732	cudttrd

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\haleng = "C:\\Users\\Admin\\AppData\\Local\\Temp\\haleng.e"	pzyh.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	jg3_3uag.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
48	ip-api.com

Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000600000002211f-135.dat	autoit_exe
behavioral2/files/0x000600000002211f-136.dat	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2532	636	WerFault.exe	85

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	pub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	pub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	pub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cudttrd
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cudttrd
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cudttrd

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1952	taskkill.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Folder.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Process not Found
Key created	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Process not Found
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Process not Found

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
636	pub2.exe
636	pub2.exe
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found
2436	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
636	pub2.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
452	msedge.exe
452	msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3364	KRSetp.exe
Token: SeCreateTokenPrivilege	3488	Install.exe
Token: SeAssignPrimaryTokenPrivilege	3488	Install.exe
Token: SeLockMemoryPrivilege	3488	Install.exe
Token: SeIncreaseQuotaPrivilege	3488	Install.exe
Token: SeMachineAccountPrivilege	3488	Install.exe
Token: SeTcbPrivilege	3488	Install.exe
Token: SeSecurityPrivilege	3488	Install.exe
Token: SeTakeOwnershipPrivilege	3488	Install.exe
Token: SeLoadDriverPrivilege	3488	Install.exe
Token: SeSystemProfilePrivilege	3488	Install.exe
Token: SeSystemtimePrivilege	3488	Install.exe
Token: SeProfSingleProcessPrivilege	3488	Install.exe
Token: SeIncBasePriorityPrivilege	3488	Install.exe
Token: SeCreatePagefilePrivilege	3488	Install.exe
Token: SeCreatePermanentPrivilege	3488	Install.exe
Token: SeBackupPrivilege	3488	Install.exe
Token: SeRestorePrivilege	3488	Install.exe
Token: SeShutdownPrivilege	3488	Install.exe
Token: SeDebugPrivilege	3488	Install.exe
Token: SeAuditPrivilege	3488	Install.exe
Token: SeSystemEnvironmentPrivilege	3488	Install.exe
Token: SeChangeNotifyPrivilege	3488	Install.exe
Token: SeRemoteShutdownPrivilege	3488	Install.exe
Token: SeUndockPrivilege	3488	Install.exe
Token: SeSyncAgentPrivilege	3488	Install.exe
Token: SeEnableDelegationPrivilege	3488	Install.exe
Token: SeManageVolumePrivilege	3488	Install.exe
Token: SeImpersonatePrivilege	3488	Install.exe
Token: SeCreateGlobalPrivilege	3488	Install.exe
Token: 31	3488	Install.exe
Token: 32	3488	Install.exe
Token: 33	3488	Install.exe
Token: 34	3488	Install.exe
Token: 35	3488	Install.exe
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeDebugPrivilege	1952	taskkill.exe
Token: SeShutdownPrivilege	2436	Process not Found
Token: SeCreatePagefilePrivilege	2436	Process not Found
Token: SeManageVolumePrivilege	3644	jg3_3uag.exe
Token: SeShutdownPrivilege	2436	Process not Found

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
2436	Process not Found
2436	Process not Found
452	msedge.exe
2436	Process not Found
452	msedge.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
116	Files.exe
2436	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3372 wrote to memory of 3364	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	59
PID 3372 wrote to memory of 3364	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	59
PID 3372 wrote to memory of 116	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	60
PID 3372 wrote to memory of 116	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	60
PID 3372 wrote to memory of 116	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	60
PID 3372 wrote to memory of 452	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	61
PID 3372 wrote to memory of 452	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	61
PID 3372 wrote to memory of 3644	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	62
PID 3372 wrote to memory of 3644	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	62
PID 3372 wrote to memory of 3644	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	62
PID 3372 wrote to memory of 3488	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	63
PID 3372 wrote to memory of 3488	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	63
PID 3372 wrote to memory of 3488	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	63
PID 3372 wrote to memory of 2652	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	64
PID 3372 wrote to memory of 2652	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	64
PID 3372 wrote to memory of 2652	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	64
PID 3372 wrote to memory of 1564	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	66
PID 3372 wrote to memory of 1564	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	66
PID 3372 wrote to memory of 1564	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	66
PID 3372 wrote to memory of 3980	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	67
PID 3372 wrote to memory of 3980	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	67
PID 3372 wrote to memory of 3980	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	67
PID 3372 wrote to memory of 636	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	68
PID 3372 wrote to memory of 636	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	68
PID 3372 wrote to memory of 636	3372	5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe	68
PID 1564 wrote to memory of 724	1564	IDWCH1.exe	70
PID 1564 wrote to memory of 724	1564	IDWCH1.exe	70
PID 1564 wrote to memory of 724	1564	IDWCH1.exe	70
PID 452 wrote to memory of 3964	452	msedge.exe	72
PID 452 wrote to memory of 3964	452	msedge.exe	72
PID 3980 wrote to memory of 3724	3980	pzyh.exe	73
PID 3980 wrote to memory of 3724	3980	pzyh.exe	73
PID 3980 wrote to memory of 3724	3980	pzyh.exe	73
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75
PID 452 wrote to memory of 700	452	msedge.exe	75

C:\Users\Admin\AppData\Local\Temp\5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe
"C:\Users\Admin\AppData\Local\Temp\5ac67957e4a6d80e4e7b54487150bddbbc8cb396f013871112c4cb91ea93079e.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3372
- C:\Users\Admin\AppData\Local\Temp\KRSetp.exe
  "C:\Users\Admin\AppData\Local\Temp\KRSetp.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3364
- C:\Users\Admin\AppData\Local\Temp\Files.exe
  "C:\Users\Admin\AppData\Local\Temp\Files.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://iplogger.org/1wNij7
  2⤵
  - Enumerates system info in registry
  - Modifies registry class
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:452
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffb020d46f8,0x7ffb020d4708,0x7ffb020d4718
    3⤵
    PID:3964
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1476 /prefetch:2
    3⤵
    PID:700
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
    3⤵
    PID:1392
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
    3⤵
    PID:1756
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3612 /prefetch:1
    3⤵
    PID:2592
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3876 /prefetch:1
    3⤵
    PID:3628
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2228,5341107244202731850,4309607422931356571,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5184 /prefetch:8
    3⤵
    PID:2556
- C:\Users\Admin\AppData\Local\Temp\jg3_3uag.exe
  "C:\Users\Admin\AppData\Local\Temp\jg3_3uag.exe"
  2⤵
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of AdjustPrivilegeToken
  PID:3644
- C:\Users\Admin\AppData\Local\Temp\Install.exe
  "C:\Users\Admin\AppData\Local\Temp\Install.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3488
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im chrome.exe
    3⤵
    PID:2460
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im chrome.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1952
- C:\Users\Admin\AppData\Local\Temp\Folder.exe
  "C:\Users\Admin\AppData\Local\Temp\Folder.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Modifies registry class
  PID:2652
- - C:\Windows\SysWOW64\rUNdlL32.eXe
    "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",get
    3⤵
    - Loads dropped DLL
    PID:636
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 604
      4⤵
      Program crash
      PID:2532
- C:\Users\Admin\AppData\Local\Temp\IDWCH1.exe
  "C:\Users\Admin\AppData\Local\Temp\IDWCH1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1564
- - C:\Users\Admin\AppData\Local\Temp\is-OK7OA.tmp\IDWCH1.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-OK7OA.tmp\IDWCH1.tmp" /SL5="$701E6,506086,422400,C:\Users\Admin\AppData\Local\Temp\IDWCH1.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:724
- C:\Users\Admin\AppData\Local\Temp\pzyh.exe
  "C:\Users\Admin\AppData\Local\Temp\pzyh.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3980
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    PID:3724
- - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
    3⤵
    - Executes dropped EXE
    PID:2452
- C:\Users\Admin\AppData\Local\Temp\pub2.exe
  "C:\Users\Admin\AppData\Local\Temp\pub2.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:636

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 636 -ip 636
1⤵
PID:2136

C:\Users\Admin\AppData\Roaming\cudttrd
C:\Users\Admin\AppData\Roaming\cudttrd
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks SCSI registry key(s)
PID:3732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/636-155-0x000000000071D000-0x0000000000726000-memory.dmp

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memory/636-154-0x000000000071D000-0x0000000000726000-memory.dmp

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memory/636-157-0x0000000000400000-0x0000000000449000-memory.dmp

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memory/636-156-0x00000000006A0000-0x00000000006A9000-memory.dmp

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memory/724-166-0x00000000005E0000-0x00000000005E1000-memory.dmp

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memory/1392-177-0x00007FFB1EC30000-0x00007FFB1EC31000-memory.dmp

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memory/1564-153-0x0000000000400000-0x000000000046D000-memory.dmp

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memory/1564-150-0x0000000000400000-0x000000000046D000-memory.dmp

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memory/2436-169-0x0000000000B90000-0x0000000000BA6000-memory.dmp

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memory/3364-134-0x0000000000960000-0x000000000098A000-memory.dmp

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memory/3364-138-0x000000001B840000-0x000000001B842000-memory.dmp

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memory/3364-137-0x00007FFAFEC40000-0x00007FFAFF701000-memory.dmp

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memory/3644-211-0x0000000004270000-0x0000000004278000-memory.dmp

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memory/3644-164-0x0000000000400000-0x00000000005DD000-memory.dmp

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memory/3644-226-0x0000000002E10000-0x0000000002E21000-memory.dmp

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memory/3644-235-0x00000000039A0000-0x00000000039B1000-memory.dmp

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memory/3644-209-0x00000000045C0000-0x00000000045C8000-memory.dmp

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memory/3644-208-0x00000000045A0000-0x00000000045A8000-memory.dmp

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memory/3644-207-0x0000000004310000-0x0000000004318000-memory.dmp

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memory/3644-210-0x0000000004270000-0x0000000004278000-memory.dmp

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memory/3644-206-0x0000000004270000-0x0000000004278000-memory.dmp

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memory/3644-205-0x0000000004250000-0x0000000004258000-memory.dmp

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memory/3644-190-0x0000000003610000-0x0000000003620000-memory.dmp

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memory/3644-196-0x0000000003770000-0x0000000003780000-memory.dmp

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memory/3644-278-0x00000000039A0000-0x00000000039B1000-memory.dmp

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memory/3732-265-0x0000000000400000-0x0000000000449000-memory.dmp

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memory/3732-264-0x00000000004AD000-0x00000000004B6000-memory.dmp

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memory/3732-258-0x00000000004AD000-0x00000000004B6000-memory.dmp

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