hxxps://theannoyingsite[.]com

Analysis

max time kernel
1804s
max time network
1697s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
01/02/2024, 17:08

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General

Target

https://theannoyingsite.com

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133512811482267953"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3488	chrome.exe
3488	chrome.exe
5072	chrome.exe
5072	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3488	chrome.exe
3488	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe
Token: SeShutdownPrivilege	3488	chrome.exe
Token: SeCreatePagefilePrivilege	3488	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe
3488	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 248	3488	chrome.exe	29
PID 3488 wrote to memory of 248	3488	chrome.exe	29
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 1388	3488	chrome.exe	81
PID 3488 wrote to memory of 2132	3488	chrome.exe	83
PID 3488 wrote to memory of 2132	3488	chrome.exe	83
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82
PID 3488 wrote to memory of 3828	3488	chrome.exe	82

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://theannoyingsite.com
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:3488
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffeb4819758,0x7ffeb4819768,0x7ffeb4819778
  2⤵
  PID:248
- 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=1572 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:2
  2⤵
  PID:1388
- 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=2140 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:8
  2⤵
  PID:3828
- 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=2088 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:8
  2⤵
  PID:2132
- 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=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:1
  2⤵
  PID:5684
- 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=2964 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:1
  2⤵
  PID:1628
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4484 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:8
  2⤵
  PID:236
- 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=5048 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:8
  2⤵
  PID:4836
- 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=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:8
  2⤵
  PID:980
- 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1672 --field-trial-handle=1780,i,6330452141690338760,17206578678814801314,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5072

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:3636

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004D0 0x00000000000004C8
1⤵
PID:1588

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
144B

MD5
4f162e663d7198cf093d80d1f3b65f7b

SHA1
8ef3735257150f393b615a0065fd008b807fb8a6

SHA256
fb527a3e20065bc164414f0e5ee036fef4a9aa6eaf6887aaee9951005fba52b0

SHA512
0481bfe7ba1dae496971d6e5b68d3a3738f9566be679d424541a2f2ffb26c64216788deb00839118a944cd31255a3e970be5cb24fbe0377065d07c6515222d6f

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

Filesize
1KB

MD5
36592575834010f1ee0bd20f3e2fdd04

SHA1
2002d995a4a55a0ac2a566732c14faf219afe279

SHA256
c152766a5fda9ae5efe28543eba31484ec66d482f631004f226dcf3a6de648f3

SHA512
b46a94a061cf0045f5fdc99c77433d3c0041efc709b7814eabe6fff052ae9517e25e471c0344ce85ad042f50b854cac0aca4cf26ddb76ada186bf73399e3e706

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

Filesize
705B

MD5
47298051dbb1add13f1ef54b9b86d7d1

SHA1
997d04a2e9601c7112ad0174729c8d7ca650f1d6

SHA256
0f8657d5be0563bca6f84c01d52d42fd9e65344b024f8ae526e3aec2924faa84

SHA512
6831e8017f2421ef7cc0c19c3c108475fc724eb46f91af9288e563669e947f4901b07997636ae3d625760e06260452666307686b17f5d3c16e168a123d645721

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

Filesize
6KB

MD5
aebd2579ef600b67c53d5e1c65c8da35

SHA1
dacd23e41a051218565fc5ce797f6aea0facf7cd

SHA256
673b1386f43dc209c4f04de7c314894c20d0110ac806630df899083d1f9b128f

SHA512
b52f27d22feecaa754f6b225cfb4a56f445bf8ed67d3bd2623a07ddd075897e5a60bfcaae62bf4f0a1a6e53cd0b6bf39c300cbe3ceb98e0c3250d93046fadb0f

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

Filesize
6KB

MD5
22ad60ccae06b512479f0d0758b99360

SHA1
bec5b06ff7f5de56baf4d48cec6d58d5fe1729be

SHA256
11a56f6580c557cbe4aad44b3871aeed89d61bbc083e5cb2bb62e590dc0ce6d4

SHA512
32920957b980fa681be2133958996511f347c2f251e88623784db2cb71be5a736fe04c11818dd3d6003d7be9f013af0a86685f78cce2e797ed90f733c1c31cae

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

Filesize
6KB

MD5
27619d0df8505be1b55aeec030fe21ee

SHA1
1fdfc65c90cc23b3bd6786e09a8986f7b5e2c882

SHA256
f8b0ba5963a4910cde8e18930075016838dfbe303154a39e3463f5fa475942fc

SHA512
3760d59cb60cb87e15c73c4ff3515c9caa867ff0195f56d047e913ca39ff3f5b5e3541e3a0eec62479d6a15605d09b400f9d0499eaa89dd96e09e598d0158955

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

Filesize
114KB

MD5
25f923c28cfb616c2a2dc527096e53ca

SHA1
f8d6046e9da3321f231bfa88c1c1128b527348e7

SHA256
b08866b43bdceacbcf6f4b4bd97086929266365374bea1b3e38748264818fa5f

SHA512
95ee964fb837c0327772544a868f2a6667278df2b197cc497ecfa47382e9422b34a2374017a1d9b25ebb26d055645d452be4d7ca1992082c0a0e6cb79daf40ac

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