hxxps://www[.]pennstatehershey[.]org/c/blogs/find_entry?p_1_id=0&noSuchEntryRedirect=hxxps://memory[.]psych[.]upenn[.]edu[//]sd3[.]harapan[.]ac[.]id/js/a/data/

Analysis

max time kernel
60s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2023 16:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://www.pennstatehershey.org/c/blogs/find_entry?p_1_id=0&noSuchEntryRedirect=https://memory.psych.upenn.edu//sd3.harapan.ac.id/js/a/data/

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\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133227668630093879"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1456	chrome.exe
1456	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1456	chrome.exe
1456	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe
Token: SeShutdownPrivilege	1456	chrome.exe
Token: SeCreatePagefilePrivilege	1456	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe
1456	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 764	1456	chrome.exe	86
PID 1456 wrote to memory of 764	1456	chrome.exe	86
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 4592	1456	chrome.exe	87
PID 1456 wrote to memory of 1816	1456	chrome.exe	88
PID 1456 wrote to memory of 1816	1456	chrome.exe	88
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	chrome.exe	89
PID 1456 wrote to memory of 528	1456	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://www.pennstatehershey.org/c/blogs/find_entry?p_1_id=0&noSuchEntryRedirect=https://memory.psych.upenn.edu//sd3.harapan.ac.id/js/a/data/
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:1456
- 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,0x100,0x104,0xd8,0x108,0x7ff8d6a59758,0x7ff8d6a59768,0x7ff8d6a59778
  2⤵
  PID:764
- 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=1820 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:2
  2⤵
  PID:4592
- 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=2164 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:8
  2⤵
  PID:1816
- 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=1224 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:8
  2⤵
  PID:528
- 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=3168 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:1
  2⤵
  PID:4408
- 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=3184 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:1
  2⤵
  PID:968
- 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=4532 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:8
  2⤵
  PID:3776
- 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=5136 --field-trial-handle=1784,i,12710400715391880497,18330743433907402974,131072 /prefetch:8
  2⤵
  PID:3884

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:4664

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

Loading Replay Monitor...

Downloads

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

Filesize
5KB

MD5
1e42f65b2f03b447a481cdde6626c1b1

SHA1
659c28ac8998e6426917afd4c62e2bf964a08cf0

SHA256
c3eb285afa0720fafe20338096ea1b577d670216e31ae46621f469e5c91bc343

SHA512
b4c70266ae4164f98b343d70d19ea15bde4e9972d9737e592235b14a4a1707256a4535923028477d430b9cba356e33f2014646170b01640dd54d3f4c639284e9

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

Filesize
5KB

MD5
98d1dc563704b5e68fe0db3dec7d63a4

SHA1
392fed8ea2bf296831046e45dfe00b36dc09c909

SHA256
80f94898abcbd79039a4574a883a65aaf5229af4a24acac13bdf982f8723739e

SHA512
9a829611b8b91a01ea42b76f17f04b62231fa2c49caa5eff048933cacec9ca9e99fb5eed44e3dc4e98b65185f6daf5338004fca1c45f0ecb94b1e9236536b603

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

Filesize
143KB

MD5
d6ac03eb5738d8be4be06d459e0248c4

SHA1
bbab51d7b8a10af23b9a87217f12adb033e2d7d7

SHA256
d88b3c1ebc3e75f4cc4481a74e12a964dce685b814e86417eef7922ec20430c9

SHA512
2b898c7bc6242e3601a94a89c44cd367701b9a804c76bef04439a863247a1a3c11ed269937f8f3f84002319b85f02e7ffb31eb5efcca045de9c2ccee1ec119b1

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
memory/4592-137-0x00007FF8F39A0000-0x00007FF8F39A1000-memory.dmp

Filesize
4KB

Download