hxxps://docs[.]google[.]com/uc?export=download&id=1h6Im3_pOiCHU_RQFGeSlRNUcTNdixCZK&vero

Analysis

max time kernel
6s
max time network
21s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
23/03/2023, 18:23

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General

Target

https://docs.google.com/uc?export=download&id=1h6Im3_pOiCHU_RQFGeSlRNUcTNdixCZK&vero

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133240694363032039"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4300	chrome.exe
4300	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4300	chrome.exe
4300	chrome.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4300	chrome.exe
Token: SeCreatePagefilePrivilege	4300	chrome.exe
Token: SeShutdownPrivilege	4300	chrome.exe
Token: SeCreatePagefilePrivilege	4300	chrome.exe
Token: SeShutdownPrivilege	4300	chrome.exe
Token: SeCreatePagefilePrivilege	4300	chrome.exe
Token: SeShutdownPrivilege	4300	chrome.exe
Token: SeCreatePagefilePrivilege	4300	chrome.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe
4300	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 4364	4300	chrome.exe	86
PID 4300 wrote to memory of 4364	4300	chrome.exe	86
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3168	4300	chrome.exe	87
PID 4300 wrote to memory of 3836	4300	chrome.exe	88
PID 4300 wrote to memory of 3836	4300	chrome.exe	88
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89
PID 4300 wrote to memory of 3428	4300	chrome.exe	89

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://docs.google.com/uc?export=download&id=1h6Im3_pOiCHU_RQFGeSlRNUcTNdixCZK&vero
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:4300
- 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,0x100,0x104,0xd8,0x108,0x7ffc29de9758,0x7ffc29de9768,0x7ffc29de9778
  2⤵
  PID:4364
- 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=1816 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:2
  2⤵
  PID:3168
- 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=2168 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:8
  2⤵
  PID:3836
- 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=2224 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:8
  2⤵
  PID:3428
- 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=6 --mojo-platform-channel-handle=3192 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:1
  2⤵
  PID:1140
- 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=5 --mojo-platform-channel-handle=3196 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:1
  2⤵
  PID:1068
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:8
  2⤵
  PID:2308
- 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=5124 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:8
  2⤵
  PID:4668
- 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=5056 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:8
  2⤵
  PID:2364
- 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4916 --field-trial-handle=1792,i,17554723448821238216,10128172809606867406,131072 /prefetch:1
  2⤵
  PID:2212

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:4068

Network

MITRE ATT&CK Enterprise v6

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\Network Persistent State

Filesize
1KB

MD5
cf26c59bcc7d0fd0a856f162b9f18dfb

SHA1
d78753227d268d45da1efc41208852ad6d7626bd

SHA256
011ea0a42fd4a0aee368b6f8ba1c566ac50adb90c44fdc56244ea9117c104682

SHA512
0f8050d28d162b49e73099036cb16f898fc93af34a70a1528c9a15568f795a5c37e96f78b6dabed5f921122cbffeec2a58dfe08295103dfbc488eda3f44fa1a7

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

Filesize
706B

MD5
1b5e4aae03a4a5310bd2ff37ad8e6f58

SHA1
23435fc50cc8f04d4960e38cc79f96ca20fd452d

SHA256
1d3cbd7b4a727227c4499eec0b90f3d6e8f953657b190b3cdbb4d38258eb585a

SHA512
e5452032c8e48dd5105e4665c330fa8e484ae6b16929310717a930dd6801b1d2d3e4fdb81876158895bb573e683be812b974bae370927b3578e60021a3fdfbdb

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

Filesize
5KB

MD5
32234338ed38d8ec7a3f0777a1b574a8

SHA1
7c42e02387aa6900d937d4873d1a7fa81080ffa7

SHA256
faa82ab8c60c19e8de633281c683de4202376137fc90cf5d33926c38b2c8a559

SHA512
37c1ddfe8b986fb0dcca92cc3673a51852ec444301f9384d820f9f2b14a763b548218665447b289951fbe74041a7d87ccb78499e162f2fa114f25ccfd82a0c74

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

Filesize
145KB

MD5
6a00e4fe342a430ebeb1e6eae9c773b1

SHA1
4c28c23c77c13d51b3d2923de3fc3cee9434a31b

SHA256
06a5adf09f71a3dc0f9ff2c414987ef42551aa3d871a222b4ca43261f00bef29

SHA512
b777b87f0cdd061b616085aabc20e4d711b1c493f15e7d991a43968d8c660149c846993460b2168a24a91424fffb1998e1c7d6d47707c5bf5dde5ba34cab2e57

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

Filesize
145KB

MD5
1081643cb6c80a29d48f3fb50e97ea09

SHA1
f8d5cbb2c52367571bd1ae21bfe22245c5a6ed34

SHA256
d454c44b4ce6ba8797bbe4612de0a183d769f7808f3a13f98e66f0dee09ab159

SHA512
204e665bd43573a8da2f848ec44eaeea07f2b4b2fa3f82c2a3aba1f958e43839582020ad2932955ab413b254fbddced20ee5b76dfd7f0a842d7a8ef76fc0bff2

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