hxxps://pub-5c4a75580fc54734a61f3f4f976354b2[.]r2[.]dev/indexx[.]html#test@test[.]com

Analysis

max time kernel
82s
max time network
85s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2023 11:50

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General

Target

https://pub-5c4a75580fc54734a61f3f4f976354b2.r2.dev/indexx.html#[email protected]

Score

1^/10

Malware Config

Signatures

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	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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133409802511035704"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3884	chrome.exe
3884	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3884	chrome.exe
3884	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe
Token: SeShutdownPrivilege	3884	chrome.exe
Token: SeCreatePagefilePrivilege	3884	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe
3884	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 1292	3884	chrome.exe	33
PID 3884 wrote to memory of 1292	3884	chrome.exe	33
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 5056	3884	chrome.exe	87
PID 3884 wrote to memory of 4100	3884	chrome.exe	88
PID 3884 wrote to memory of 4100	3884	chrome.exe	88
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89
PID 3884 wrote to memory of 1564	3884	chrome.exe	89

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://pub-5c4a75580fc54734a61f3f4f976354b2.r2.dev/indexx.html#[email protected]
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3884
- 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc30129758,0x7ffc30129768,0x7ffc30129778
  2⤵
  PID:1292
- 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=1728 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:2
  2⤵
  PID:5056
- 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=2120 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:8
  2⤵
  PID:4100
- 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=2212 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:8
  2⤵
  PID:1564
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3208 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:1
  2⤵
  PID:1572
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3220 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:8
  2⤵
  PID:2092
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5156 --field-trial-handle=1832,i,8303565057409725946,5917653327350800104,131072 /prefetch:8
  2⤵
  PID:2472

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:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
192B

MD5
a22a224bac825a685d4c38090f94bb0b

SHA1
2aefc15a6d06d6fa8112732b43a698ee7782dcc1

SHA256
ae21a57e82e3c08d710b1565790ecaf5033eb20b1484e89bf9e9fced31e9f094

SHA512
2367ca5ddb8b5665f51c21aaa1b8d9f90b8a8157178bba4dafe9273992579d9e89904f0ba0afe333464072d0467d89df20866d28337e33b08331b9c8b96d917c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
3KB

MD5
c9f2501932407cfb3ffed01a4e1a6b51

SHA1
462226ae9e081ec0a005282758793598b1dfb8f4

SHA256
72ae18bb02537677d58746c395054b8282c1457d5e41324f116b901baf468898

SHA512
32ed4cfa14ccbfcaff06ce3fa0d3676a0141703dd9a9ddc307c3e5e0f5bbc72e3e412de7dc09a600c9fbde921ddbc9c610773ecf1ebc6324bdc2d75b3a941341

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
1KB

MD5
9bf8dc801a07b05200b48a76480b46bd

SHA1
04c6453bfbb6914fec2ec8b4fcd4c5980997bb9c

SHA256
27b1322eb946822774b3fe4a19fe321abb72d25d46ac86025c25b62aa5c9a902

SHA512
d18e2042237674228c4d1964a48019a5d9a2919f30472cb3b7e96900f71400d94c9fd38bd6143c2a18a0aea70440e5c6b4d645a87b3bd106b42171177aafefc6

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

Filesize
6KB

MD5
0f4db0bf77876916e8a723d5166be2f8

SHA1
5478da792ba576332708fce6dd13a265cd53879e

SHA256
63ba31c5f12fb4cc9cef1ed124aced5eead65d3a9013df0dad777ab270573ba2

SHA512
7a52418229268722558a6af23c6694c66b3462d143a92d3c652de87d5dab40e25504dce5f626cb54aa859e55a725571bdc5d33ac5408655b67eb3fd160cd1acc

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
101KB

MD5
60b34d19b62844ffc914be1723d16a9a

SHA1
b3d235002218a1788e930ce6eab699fa9eeb24e9

SHA256
bc7d2d864b027909cedbe6bf1878e8dac20f407e723b93d1e068662d161b6ae8

SHA512
875d100e383c5a5a955a6a3a00012454d544d1a27df0463e7b4e8797b0cec56546e7be3996bb95a2d9f09eec1cf4219389abda42306ab61b121cd5602106206c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit