hxxp://commbanks[.]us

Analysis

max time kernel
298s
max time network
292s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 23:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://commbanks.us

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 = "133493163711102780"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2568	chrome.exe
2568	chrome.exe
4244	chrome.exe
4244	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe
Token: SeShutdownPrivilege	2568	chrome.exe
Token: SeCreatePagefilePrivilege	2568	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe
2568	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 3080	2568	chrome.exe	64
PID 2568 wrote to memory of 3080	2568	chrome.exe	64
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 2504	2568	chrome.exe	91
PID 2568 wrote to memory of 1248	2568	chrome.exe	93
PID 2568 wrote to memory of 1248	2568	chrome.exe	93
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92
PID 2568 wrote to memory of 4692	2568	chrome.exe	92

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 http://commbanks.us
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:2568
- 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,0x100,0x104,0x40,0x108,0x7ffc077c9758,0x7ffc077c9768,0x7ffc077c9778
  2⤵
  PID:3080
- 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=1704 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:2
  2⤵
  PID:2504
- 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=2168 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:8
  2⤵
  PID:4692
- 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=2124 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:8
  2⤵
  PID:1248
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2968 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2944 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:1
  2⤵
  PID:452
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4584 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:1
  2⤵
  PID:1624
- 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=5208 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:8
  2⤵
  PID:5008
- 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=5176 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:8
  2⤵
  PID:4564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 --field-trial-handle=1860,i,11995049809432473170,14439522911874294891,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4244

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:4540

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

Loading Replay Monitor...

Downloads

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

Filesize
192B

MD5
768aee03a22a8e13100039ebc5deb28c

SHA1
e7eb7b7e55ea30006bbdd5a1971792413eb222be

SHA256
47b29cb7c194da668a7e9d5f5d596dd66681d88e8b0b7914f073ec937b9c6a48

SHA512
881852192cc569d85614573d1d8a04d152b121e51c67d3382e23ebe793bf5e7e1cde77898ae42030325d6c01b15903198b0e2bd2864e23de7428ace114495e94

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

Filesize
2KB

MD5
855761d0f20c8073a480368a72626f8a

SHA1
9054029727d8039ccd5f79e97074607e2249339c

SHA256
90d5fbb505091e07612a1a832037d6233ff66aa78428cb70411ba1adb273320d

SHA512
e06276dc5de0007a6f4dde2273b509ef3d1cd0b3c49f178182478a5a28031187e33a435896526e626a041ad3a720424879d9f00ae31bbe05aff781ef01730452

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

Filesize
2KB

MD5
d9e2a0185384d3d8206ac1740b6e92e4

SHA1
2953039581551989388e681b5139eb0a68cc4fd2

SHA256
c0673398872ae88d589dd67c56bd8d63c951d6a08400878f9872bbcfdf8e7715

SHA512
363a74258e20df589850e4a0d040f3c62642b0298ecb8d4359b64073e10dd61359657bb75792fc68aa82903874b5b3be5df21b98e0914d00f559b031a8d2a1b2

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

Filesize
371B

MD5
a7ce8fc89b51b9a698587a194e96b74c

SHA1
1eec83de87197dd2febd3c4ad747f8b319e292aa

SHA256
79cb17ccd47ca6c8247eeb6fa48a9d20f27d2860fcf31b4217d782c5e491324c

SHA512
8b6ca8dd39b4c1d9b80f873dd5ccf12e457f10ef9b71cbbf538414d9f9dc68324fcb415359fb6059f13582bc682893133158c44770bd6f66b831c14981aa0652

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

Filesize
6KB

MD5
bf8c79475380a171b0abdc7d2c023798

SHA1
0297bd6f5dc36a56b6f9fb6c978e0ff97cc93eb8

SHA256
e2c1a8db60b5982f94c93afa3ceb183be427844c714a834635ef0fa813fb619a

SHA512
eb36ff592ae41144bfb9c2fc03056eafcaa4859d8efc621569cde6cdb1ad675b2b0cf78e779e3439d8476b453d3d59f30f9293dbaa58047e25c6f748c6304854

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

Filesize
114KB

MD5
79c435be875c206347c17d3ab5e3ab04

SHA1
1302756def5ab1ecacc88aacafbbcc11cb44912d

SHA256
ec52efcedacf3b51b5cfb1d30108af8ef499902f596fcd7fbb7c56e876c1b878

SHA512
6f917bb37fdf3b54c4f65d152d057d6135ad3ee22ab4146f5d12b1f18194d865ed0f33d0120106c7a9fdb9d987e5971cc67825d9ab67e7da3c11cd511a9b5ee5

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