hxxps://easyupload[.]io/i1oqv9

Analysis

max time kernel
599s
max time network
590s
platform
windows10-1703_x64
resource
win10-20240221-en
resource tags

arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
submitted
23/02/2024, 12:52

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General

Target

https://easyupload.io/i1oqv9

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 = "133531666637033664"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
2404	chrome.exe
2404	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe
Token: SeShutdownPrivilege	4044	chrome.exe
Token: SeCreatePagefilePrivilege	4044	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe
4044	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4656	4044	chrome.exe	64
PID 4044 wrote to memory of 4656	4044	chrome.exe	64
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 3984	4044	chrome.exe	77
PID 4044 wrote to memory of 2932	4044	chrome.exe	76
PID 4044 wrote to memory of 2932	4044	chrome.exe	76
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75
PID 4044 wrote to memory of 4184	4044	chrome.exe	75

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://easyupload.io/i1oqv9
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:4044
- 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff9ec039758,0x7ff9ec039768,0x7ff9ec039778
  2⤵
  PID:4656
- 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=2028 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:8
  2⤵
  PID:4184
- 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=1808 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:8
  2⤵
  PID:2932
- 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=1520 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:2
  2⤵
  PID:3984
- 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=2800 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:1
  2⤵
  PID:312
- 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=2796 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:1
  2⤵
  PID:2888
- 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=4960 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:1
  2⤵
  PID:752
- 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=5336 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:8
  2⤵
  PID:4068
- 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=5416 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:8
  2⤵
  PID:4084
- 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1748 --field-trial-handle=1820,i,5784779199570848350,16340638040419943731,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2404

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:5060

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\04206879-2751-4459-826f-0f8ae3f1afe6.tmp

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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

Filesize
792B

MD5
d5c48a7c06af6a8b5ac1390b157ad205

SHA1
d5fd5dc8aa7b216c3128f0f3d32d5f2c6af37927

SHA256
66a009dd0cd35f5410ced19a0ef2ce25bfbaf8fb5c1fd061b899397d3f117087

SHA512
a8cf017ec18f5309fbcaaa19df9c63ccc4cb76b56e6400ccba46196332956f4b9b0e6acd988ef1706c978e0688f93a7ef95025342f4b68c95674c2ad1cd6ef66

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

Filesize
1KB

MD5
4df14a4d1dfb47978e71deda2394628f

SHA1
04bee73143f547181bd5952507dc72b13d673f36

SHA256
ce1cb67d92dd180ce573dfad0e3e8be45e2fcaf12e9c44771de125a7dcf47ce8

SHA512
72be104f481a9e7a9abf15c555a898bb31c0766aca1ce336e1495efbed839a10142d063cada21e5e3f280aaefadb492765fad614ab48b84fd2af255791902655

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\ff3ca9a4-86b9-4ed6-aab1-4b4a656e6068.tmp

Filesize
4KB

MD5
e2cd879c257c82295470616c8ddd6cd4

SHA1
af8fd389cd256e3077af080517e536fed74e2fb9

SHA256
fe209ca3e39f51043d020eb6eb6be8afd1544ef60a439c81f07722b41fe9c14d

SHA512
cb022b7c8eebf574f7a5a6b076fd9a0a117f877801adac6f946c31398869045d893c076d1a55c1cc1ea0f57e30d87d902288ddbe526765ebe313fe1f886a12f8

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

Filesize
6KB

MD5
3b506affbdded390d48bdd7e8fb61db3

SHA1
2dc0cacd2cd3d9a7e74d6a1e4f9d4046b60d5651

SHA256
b74beb8c5348a37929aa7292e6cf253ca6445beb97c59c2476d2c36e004d23ae

SHA512
296c38a41f796b621679d1ea7c6755788ee0f7059105c10029b718b9de459a37ccaf1843a1430ee49649e193a09dc110c0eb3c01cae4597cda96a1c14df51d9f

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

Filesize
130KB

MD5
22bf771fbb77e0622a62c787f9663e52

SHA1
978492ad302a1ea9cb1fe4494d65c38d79f73b51

SHA256
2d01e29a7258762636d4f571f29fa4bc7b629a001f1863bc40fc54b9c33e3201

SHA512
9dddaed6701b67c878c39c39ec2afd7998022942dfea700bd819e67dba1d814315d74e716ebaacec97bf4fe0b348c3debad9cada9120b9fc16cee352df28ff33

Download Submit