hxxps://outlook[.]forsyth[.]k12[.]ga[.]us/owa/redir[.]aspx?SURL=Z0eO_sjvWe07F331WXSk9wHwL-gDoW2zxdJ4hzOKHd1tzsdy6d_UCG0AYQBpAGwAdABvADoAUAByAGEAcABlAHIAQABmAG8AcgBzAHkAdABoAC4AawAxADIALgBnAGEALgB1AHMA&URL=mailto%3aPraper%40forsyth[.]k12[.]ga[.]us

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 19:34

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

https://outlook.forsyth.k12.ga.us/owa/redir.aspx?SURL=Z0eO_sjvWe07F331WXSk9wHwL-gDoW2zxdJ4hzOKHd1tzsdy6d_UCG0AYQBpAGwAdABvADoAUAByAGEAcABlAHIAQABmAG8AcgBzAHkAdABoAC4AawAxADIALgBnAGEALgB1AHMA&URL=mailto%3aPraper%40forsyth.k12.ga.us

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 = "133580289092072636"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4120	chrome.exe
4120	chrome.exe
4036	chrome.exe
4036	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe
Token: SeShutdownPrivilege	4120	chrome.exe
Token: SeCreatePagefilePrivilege	4120	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe
4120	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 2876	4120	chrome.exe	84
PID 4120 wrote to memory of 2876	4120	chrome.exe	84
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 1800	4120	chrome.exe	85
PID 4120 wrote to memory of 3448	4120	chrome.exe	86
PID 4120 wrote to memory of 3448	4120	chrome.exe	86
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	chrome.exe	87
PID 4120 wrote to memory of 3292	4120	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://outlook.forsyth.k12.ga.us/owa/redir.aspx?SURL=Z0eO_sjvWe07F331WXSk9wHwL-gDoW2zxdJ4hzOKHd1tzsdy6d_UCG0AYQBpAGwAdABvADoAUAByAGEAcABlAHIAQABmAG8AcgBzAHkAdABoAC4AawAxADIALgBnAGEALgB1AHMA&URL=mailto%3aPraper%40forsyth.k12.ga.us
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:4120
- 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,0x100,0x104,0xd8,0x108,0x7ff8c657ab58,0x7ff8c657ab68,0x7ff8c657ab78
  2⤵
  PID:2876
- 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=1600 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:2
  2⤵
  PID:1800
- 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=2060 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:8
  2⤵
  PID:3448
- 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=2228 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:8
  2⤵
  PID:3292
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=2996 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3008 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:2956
- 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=4300 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:8
  2⤵
  PID:2720
- 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=4448 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:8
  2⤵
  PID:4076
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4452 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:3180
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3304 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:3016
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3864 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:4676
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=212 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:1
  2⤵
  PID:2832
- 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4440 --field-trial-handle=2000,i,5617588639865723554,15653549965787041740,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036

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:3888

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

Loading Replay Monitor...

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
6KB

MD5
05819e8eba0f38257451bfec8892956f

SHA1
09ec1757827ccd833caf748a0c2afc1726def911

SHA256
775e3d05b2d5ba4a70aa6285e351dd09b435661bf60f8726eaead884bddd8b62

SHA512
91d51c729a17949e05557061f0f743303cdcfbb809a92b418e98c941153fa02795c5c8da6b476e3601ca657c68a9939a976743a5ce86e07938be8d2ce70749ec

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

Filesize
127KB

MD5
4d28f968fe5fd268eba6531f4ef36a3e

SHA1
4743e3db0908a59a4203f15a532328f09604192c

SHA256
486b09f5913601ab917c35c01edc5e0cfbc5288b903e8060304e248a2460a784

SHA512
2bcb9522ac389005bf7513b5c4b371ff969821136f1dc5df4dd89aad99966ee8d4beeea2f616f8799140da2b880632df952952ea9b2227f742217d04cf191646

Download Submit