1dc1b761af5d1d62a213f477f5a05b6a5e6a5395a2a401a2ea48ad59bc6bb647

Analysis

max time kernel
81s
max time network
115s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09-03-2023 08:49

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General

Target

d4d4cb476eade986dc64a498bf4eb281.exe
Size

1.4MB
MD5

d4d4cb476eade986dc64a498bf4eb281
SHA1

f4201c93693f78fe4c9c0233e1b480a1b4d42d58
SHA256

1dc1b761af5d1d62a213f477f5a05b6a5e6a5395a2a401a2ea48ad59bc6bb647
SHA512

6a898f53680f29df522738018fdccc26ce554e11ac958045bae88d66ed0d7c7440f601eb0fbd76f178e3746f5930c9ac4119f3e2bc0a9cabc6f838a8761d863c
SSDEEP

24576:UGU0HpRGUYHKaPUM0Hqy69NgA+iVvRuPpND5TqJ6y5eXt7dRXu5htS0:fpEUIvU0N9jkpjweXt77+575

Score

7^/10

spyware stealer

Malware Config

Signatures

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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Program Files directory 10 IoCs

Processes:

d4d4cb476eade986dc64a498bf4eb281.exe

description	ioc	process
File opened for modification	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\background.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\background.html	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\icon.png	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\background.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\content.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\pad-nopadding.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\manifest.json	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\aes.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\jquery-3.3.1.min.js	d4d4cb476eade986dc64a498bf4eb281.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\mode-ecb.js	d4d4cb476eade986dc64a498bf4eb281.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

1736 taskkill.exe

pid	process
1736	taskkill.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

d4d4cb476eade986dc64a498bf4eb281.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	d4d4cb476eade986dc64a498bf4eb281.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	d4d4cb476eade986dc64a498bf4eb281.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	d4d4cb476eade986dc64a498bf4eb281.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

1548 chrome.exe
1548 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

d4d4cb476eade986dc64a498bf4eb281.exetaskkill.exechrome.exe

description	pid	process
Token: SeCreateTokenPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeAssignPrimaryTokenPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeLockMemoryPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeIncreaseQuotaPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeMachineAccountPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeTcbPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeSecurityPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeTakeOwnershipPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeLoadDriverPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeSystemProfilePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeSystemtimePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeProfSingleProcessPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeIncBasePriorityPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeCreatePagefilePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeCreatePermanentPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeBackupPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeRestorePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeShutdownPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeDebugPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeAuditPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeSystemEnvironmentPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeChangeNotifyPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeRemoteShutdownPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeUndockPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeSyncAgentPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeEnableDelegationPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeManageVolumePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeImpersonatePrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeCreateGlobalPrivilege	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: 31	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: 32	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: 33	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: 34	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: 35	1300	d4d4cb476eade986dc64a498bf4eb281.exe
Token: SeDebugPrivilege	1736	taskkill.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe
Token: SeShutdownPrivilege	1548	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe
1548	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d4d4cb476eade986dc64a498bf4eb281.execmd.exechrome.exe

description	pid	process	target process
PID 1300 wrote to memory of 1940	1300	d4d4cb476eade986dc64a498bf4eb281.exe	cmd.exe
PID 1300 wrote to memory of 1940	1300	d4d4cb476eade986dc64a498bf4eb281.exe	cmd.exe
PID 1300 wrote to memory of 1940	1300	d4d4cb476eade986dc64a498bf4eb281.exe	cmd.exe
PID 1300 wrote to memory of 1940	1300	d4d4cb476eade986dc64a498bf4eb281.exe	cmd.exe
PID 1940 wrote to memory of 1736	1940	cmd.exe	taskkill.exe
PID 1940 wrote to memory of 1736	1940	cmd.exe	taskkill.exe
PID 1940 wrote to memory of 1736	1940	cmd.exe	taskkill.exe
PID 1940 wrote to memory of 1736	1940	cmd.exe	taskkill.exe
PID 1300 wrote to memory of 1548	1300	d4d4cb476eade986dc64a498bf4eb281.exe	chrome.exe
PID 1300 wrote to memory of 1548	1300	d4d4cb476eade986dc64a498bf4eb281.exe	chrome.exe
PID 1300 wrote to memory of 1548	1300	d4d4cb476eade986dc64a498bf4eb281.exe	chrome.exe
PID 1300 wrote to memory of 1548	1300	d4d4cb476eade986dc64a498bf4eb281.exe	chrome.exe
PID 1548 wrote to memory of 1340	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1340	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1340	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1684	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1920	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1920	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1920	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe
PID 1548 wrote to memory of 1664	1548	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\d4d4cb476eade986dc64a498bf4eb281.exe
"C:\Users\Admin\AppData\Local\Temp\d4d4cb476eade986dc64a498bf4eb281.exe"
1⤵
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\cmd.exe
cmd.exe /c taskkill /f /im chrome.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im chrome.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1736

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1548

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6fd9758,0x7fef6fd9768,0x7fef6fd9778
3⤵
PID:1340

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1188 --field-trial-handle=1260,i,13597318077463620606,7144593955892490476,131072 /prefetch:2
3⤵
PID:1684

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1440 --field-trial-handle=1260,i,13597318077463620606,7144593955892490476,131072 /prefetch:8
3⤵
PID:1920

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1520 --field-trial-handle=1260,i,13597318077463620606,7144593955892490476,131072 /prefetch:8
3⤵
PID:1664

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=2156 --field-trial-handle=1260,i,13597318077463620606,7144593955892490476,131072 /prefetch:1
3⤵
PID:1756

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2172 --field-trial-handle=1260,i,13597318077463620606,7144593955892490476,131072 /prefetch:1
3⤵
PID:1616

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:616

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Web Service

T1102

Impact

Replay Monitor

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Downloads

C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\background.html
Filesize
786B

MD5
9ffe618d587a0685d80e9f8bb7d89d39

SHA1
8e9cae42c911027aafae56f9b1a16eb8dd7a739c

SHA256
a1064146f622fe68b94cd65a0e8f273b583449fbacfd6fd75fec1eaaf2ec8d6e

SHA512
a4e1f53d1e3bf0ff6893f188a510c6b3da37b99b52ddd560d4c90226cb14de6c9e311ee0a93192b1a26db2d76382eb2350dc30ab9db7cbd9ca0a80a507ea1a12

Download Submit
C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\icon.png
Filesize
6KB

MD5
362695f3dd9c02c83039898198484188

SHA1
85dcacc66a106feca7a94a42fc43e08c806a0322

SHA256
40cfea52dbc50a8a5c250c63d825dcaad3f76e9588f474b3e035b587c912f4ca

SHA512
a04dc31a6ffc3bb5d56ba0fb03ecf93a88adc7193a384313d2955701bd99441ddf507aa0ddfc61dfc94f10a7e571b3d6a35980e61b06f98dd9eee424dc594a6f

Download Submit
C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\content.js
Filesize
3KB

MD5
c31f14d9b1b840e4b9c851cbe843fc8f

SHA1
205e3a99dc6c0af0e2f4450ebaa49ebde8e76bb4

SHA256
03601415885fd5d8967c407f7320d53f4c9ca2ec33bbe767d73a1589c5e36c54

SHA512
2c3d7ed5384712a0013a2ebbc526e762f257e32199651192742282a9641946b6aea6235d848b1e8cb3b0f916f85d3708a14717a69cbcf081145bc634d11d75aa

Download Submit
C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\jquery-3.3.1.min.js
Filesize
84KB

MD5
a09e13ee94d51c524b7e2a728c7d4039

SHA1
0dc32db4aa9c5f03f3b38c47d883dbd4fed13aae

SHA256
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

SHA512
f8da8f95b6ed33542a88af19028e18ae3d9ce25350a06bfc3fbf433ed2b38fefa5e639cddfdac703fc6caa7f3313d974b92a3168276b3a016ceb28f27db0714a

Download Submit
C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\manifest.json
Filesize
1KB

MD5
05bfb082915ee2b59a7f32fa3cc79432

SHA1
c1acd799ae271bcdde50f30082d25af31c1208c3

SHA256
04392a223cc358bc79fcd306504e8e834d6febbff0f3496f2eb8451797d28aa1

SHA512
6feea1c8112ac33d117aef3f272b1cc42ec24731c51886ed6f8bc2257b91e4d80089e8ca7ce292cc2f39100a7f662bcc5c37e5622a786f8dc8ea46b8127152f3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\CURRENT~RF6dfd72.TMP
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
4KB

MD5
bac8514c7ad6e020b475dd8258338196

SHA1
a9ed93ab955f5d71ca5f5c0af14c87002da163cb

SHA256
9d0a1e67d9b56c13af3e3ae4085e6a42519a9214a085c2db6c9a49fd4762a8a0

SHA512
f0fbf667f0e8a0e311c1833751d80b5408f42719ca6ab8c2e0c05976cadc7a78320de0cd2346be5e159601e09d5f2e0ccf675571f907d42500f336bdbdf951fa

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Filesize
4KB

MD5
242bfc21b37d9f9ec4b087249282b6f8

SHA1
9e4aa8a79d85c40ed6002f4db06e8aa9cc20b33b

SHA256
5465ddb243266451ec552b3974723b55c03374b431e313ba931f661903eaf139

SHA512
776370c291a16228345ecb40c710a03ba31f5b3adc319be1d4767ec836d298ce9cc53bc708d034dc8fdf04afa5ef13da38b0b04d3165ff6c265ddc846c558e06

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
Filesize
11KB

MD5
02c1f20368c146e7382a3e7ceaebe924

SHA1
ae1033b5c897eaed94dcf5f1f49f0b7e8b76fda9

SHA256
b07d05cb0d5d3f51b408d0dfcd2bcb218240e48988516243eb8b615250864900

SHA512
27ac1c1ae800eb4c7116f55bf4457d906af3bf4e73566d55762a33bb3944e2cfda85dfd79f627ad5e0db5f7a4822ae42078d2b987edb8a7ca50682231cd62ecb

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
Filesize
11KB

MD5
0718e94664245e32448492b45fbcad46

SHA1
82614bdba03e033195174995cfba795d63b089ec

SHA256
a807033c7c18ae8fec95fd13272c8a2b877d631d2f1ec4dcb95b3f3f53f17a68

SHA512
da539be02a5b11b0ca07b17a92b47bbbfe6a71af6cb35b937e0e8ba83f39e504ebe2a944065576b0580339f13b34552b2a4d83e0b6a35d3f657ef5657db60810

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar72A8.tmp
Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
\??\pipe\crashpad_1548_VAVVQJHSIWIBDKBJ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1684-169-0x0000000077640000-0x0000000077641000-memory.dmp

Filesize
4KB

Download
memory/1684-126-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download