hxxps://we[.]tl/t-Kz1FQencgG

Resubmissions

16/03/2024, 04:21

240316-eyv9wadf48 10

16/03/2024, 04:14

240316-etzfqsde34 1

Analysis

max time kernel
36s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2024, 04:14

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General

Target

https://we.tl/t-Kz1FQencgG

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 = "133550362353325438"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4652	chrome.exe
4652	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: 33	4472	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4472	AUDIODG.EXE
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe
Token: SeShutdownPrivilege	4652	chrome.exe
Token: SeCreatePagefilePrivilege	4652	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe
4652	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 3660	4652	chrome.exe	84
PID 4652 wrote to memory of 3660	4652	chrome.exe	84
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 3028	4652	chrome.exe	86
PID 4652 wrote to memory of 5024	4652	chrome.exe	87
PID 4652 wrote to memory of 5024	4652	chrome.exe	87
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88
PID 4652 wrote to memory of 5096	4652	chrome.exe	88

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://we.tl/t-Kz1FQencgG
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:4652
- 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,0x100,0x104,0xd8,0x108,0x7fffe7699758,0x7fffe7699768,0x7fffe7699778
  2⤵
  PID:3660
- 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=1640 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:2
  2⤵
  PID:3028
- 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=2152 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:5024
- 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=2220 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:5096
- 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=2932 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:1
  2⤵
  PID:5016
- 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=2936 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:1
  2⤵
  PID:920
- 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=5080 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:1
  2⤵
  PID:656
- 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=5360 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:3240
- 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=5020 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:1400
- 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=4924 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:2692
- 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=11 --mojo-platform-channel-handle=4612 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:1
  2⤵
  PID:784
- 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=5656 --field-trial-handle=1660,i,1416282045079970798,5872839911552033054,131072 /prefetch:8
  2⤵
  PID:4824

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:1480

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x470 0x4b0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4472

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\Network\TransportSecurity

Filesize
1KB

MD5
6d7e9b179f40429012d2e23c53d8ff53

SHA1
dc2d09f62729d9acdcb36d18d438a55deb54a77f

SHA256
56dc872519e97bf6fab00ef0d7975177d21751fbab8c45ceb0cb12e22dba1849

SHA512
3e75f99bbb383d2447f0f14e5beaea3687c49a4af2a150a68c47099646041d079d1d5b398127bd6efe17a52c2577353f8bac4cde8027ecb7483525fd5c91cac7

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

Filesize
2KB

MD5
48ee1205214da2a7a5cb291c2730080e

SHA1
d9ae6a746b64a4c05be85b617878ac3932afc038

SHA256
727ce330180af7ee0309fd15a3298cb7af29020b79844607fd154146e5ce6c88

SHA512
577f516751ca444b81ed4704985d564bc8c80a3fb67333d97d1aa93d741d2fb3f4e96dd14c45cb73c7946323d3a98cd3d72bb2ee631d70afe37360748eb65283

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

Filesize
6KB

MD5
2eff38bcea391164f71b40c5f8af7123

SHA1
73bc443a5bead645439be0b75fbd68e492da6e89

SHA256
b4ba61db1de4997c8e6d90c37f6d56740888d82b9563a7ebb348e49dd14df595

SHA512
82f5e0f36d7e66cce8bf6c7a8e1423564a8bce60a33006a99cd3cc0f0bb2e2c6ac844144945d0fb8498e1b096ee036f058658f5546cffe319c6cef53f6c1338e

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

Filesize
114KB

MD5
3f20febb1b58fd15c6257f9167fd34fe

SHA1
2447d212915fe2d83e7ddfccf744dabe63638e2a

SHA256
93dcd4865cd14a3d3c767a514c17ef2a164ce3e37a8e3f032e6ea38bef2b51d7

SHA512
d11f31746ca536a906005dbc070e959a9f0dd916c172adaf93ee5159d52cc7e742645c118e2271fcfd135d9265c5204b136efe8c692e95ef391246ab71a1e334

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