hxxp://confluenceatl[.]saicwebhost[.]net

Analysis

max time kernel
41s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 12:11

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General

Target

http://confluenceatl.saicwebhost.net

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 = "133627543076571821"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4752	chrome.exe
4752	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe
Token: SeShutdownPrivilege	4752	chrome.exe
Token: SeCreatePagefilePrivilege	4752	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe
4752	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 4532	4752	chrome.exe	81
PID 4752 wrote to memory of 4532	4752	chrome.exe	81
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 2116	4752	chrome.exe	84
PID 4752 wrote to memory of 696	4752	chrome.exe	85
PID 4752 wrote to memory of 696	4752	chrome.exe	85
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86
PID 4752 wrote to memory of 4656	4752	chrome.exe	86

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 http://confluenceatl.saicwebhost.net
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:4752
- 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,0x100,0x104,0xd8,0x108,0x7ff8bef5ab58,0x7ff8bef5ab68,0x7ff8bef5ab78
  2⤵
  PID:4532
- 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=1648 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:2
  2⤵
  PID:2116
- 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=2148 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:8
  2⤵
  PID:696
- 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=2212 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:8
  2⤵
  PID:4656
- 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=2980 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:1
  2⤵
  PID:2352
- 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=2992 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:1
  2⤵
  PID:3048
- 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=3948 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:1
  2⤵
  PID:3896
- 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=4580 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:8
  2⤵
  PID:5040
- 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=4464 --field-trial-handle=1916,i,2624759515338938417,6200054913853231834,131072 /prefetch:8
  2⤵
  PID:316

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:1048

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\Network\TransportSecurity

Filesize
521B

MD5
c46f568aa3ed603bd70dc29bac2be700

SHA1
c36ce6584731be2052a05e35af518bf2818fdb55

SHA256
81b7dcca30796f779f120fc887812de8fd48294f1ef6bada418e1c67dcb629ad

SHA512
ba71f7419a1a1ee14f25e724f9f11e659a71281518c487b7ec066a601865f765f6eacafc3f2c75f48b6846ea209ccfa776980b0f22753806222ac528ea397d6b

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

Filesize
7KB

MD5
fa9baf37a19399df79eef065ec845110

SHA1
58adbf118af47242eacc68fa39e7904063118243

SHA256
9c94ff60db267aa103351a1151341975c9d5223ccda26aeb156eb9df603b9763

SHA512
3d4113e35631382d7e3d13489dec7e4423b7f0b98c496829f248df9c808628cb1ed8494b56f9698eab3590a838116749f2a7579d19f1984dff6bf18b72e3b908

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

Filesize
138KB

MD5
6a94fc797366826997eb31bff430d790

SHA1
7972a1a2c46695d51707a93e1dc18e1a38bdbbeb

SHA256
62ad48fce279943fb4594a6ab74e9a5c09f43097cbe467f84b7a2dd2f9bf084d

SHA512
3cfa031e6b3fe562ff37ffa7e73c66f65d827b39ce23fa9655560db373d55776c2110a719518fc792dd52637ed5a49191de3b1c02007149d2de37768f672db19

Download Submit