hxxps://cresta-awards[.]us18[.]list-manage[.]com/track/click?u=388eaf4aae507134601a69d81&id=6680e0636e&e=918c26076f

Analysis

max time kernel
10s
max time network
12s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 13:38

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General

Target

https://cresta-awards.us18.list-manage.com/track/click?u=388eaf4aae507134601a69d81&id=6680e0636e&e=918c26076f

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133649195590866826"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
532	chrome.exe
532	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
532	chrome.exe
532	chrome.exe
532	chrome.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

description	pid	Process
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe
Token: SeShutdownPrivilege	532	chrome.exe
Token: SeCreatePagefilePrivilege	532	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe
532	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4536	532	chrome.exe	83
PID 532 wrote to memory of 4536	532	chrome.exe	83
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 2948	532	chrome.exe	85
PID 532 wrote to memory of 572	532	chrome.exe	86
PID 532 wrote to memory of 572	532	chrome.exe	86
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87
PID 532 wrote to memory of 4484	532	chrome.exe	87

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://cresta-awards.us18.list-manage.com/track/click?u=388eaf4aae507134601a69d81&id=6680e0636e&e=918c26076f
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:532
- 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc193dab58,0x7ffc193dab68,0x7ffc193dab78
  2⤵
  PID:4536
- 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=1784 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:2
  2⤵
  PID:2948
- 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=2144 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:8
  2⤵
  PID:572
- 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=service --mojo-platform-channel-handle=2152 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:8
  2⤵
  PID:4484
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3012 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:1
  2⤵
  PID:4036
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4140 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:1
  2⤵
  PID:4576
- 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=4032 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:8
  2⤵
  PID:5068
- 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=4176 --field-trial-handle=1912,i,15820625474245446041,11205389371533646945,131072 /prefetch:8
  2⤵
  PID:696

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:1420

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\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
7KB

MD5
9b63dc93b65ca9eb1616c049fc6b0f45

SHA1
c96ab2753aae259b2f6177e1a17ad6d28ac3bde7

SHA256
26843ae68d22bd186a4c6135c3cf980441c00dd553524c59af6913908fd0f2b1

SHA512
8ea8eb15366a55a1bfa1894e5ec0095796419ab1dc47c516c4bd7c012e3b44506a734578d6669df2556236db2cd0ff97cf0a67875f80799be1d41fa274dbd726

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

Filesize
146KB

MD5
f98bad2bf5f285a4bdcc33e03408d827

SHA1
ece2ce27161c01bbfcf109614148d65f9c7ff885

SHA256
47780cd598eb7e82c6a6e81e278812d7fc4805e2bd307d6e4ac1f1242c8cadd2

SHA512
566dde27cad5cf23ded82097963534ddc7b00ffd894b553db4947b42b98f59d018169e1598a53e08aa6aea6235413fff0e962e5f8d78fb599a306ca7ce24664e

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

Filesize
146KB

MD5
d7f9ac9cc6a6a202353e0c8ec6059de6

SHA1
588c2c1001b8ea460b7c34e615362376f1b403fb

SHA256
9bc1afa111ff45509a8273b377722c3295a6e14e8b90738e074839b705e620d4

SHA512
9ba04bde342efd6ca58fb5ceda09bcb8cf7086e11a578adb9f7dd2c95567ff3beb27c4f9bd1e96df6846fd63694b733c57d2f27efc5c7dc6cd3a700c5a279d9d

Download Submit