hxxp://patriciabernard[.]com[.]au/wmddouglas/wp-content/uploads/2022/05/05[.]png

Analysis

max time kernel
150s
max time network
143s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
09/06/2023, 16:44

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General

Target

http://patriciabernard.com.au/wmddouglas/wp-content/uploads/2022/05/05.png

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 = "133308026789993723"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4112	chrome.exe
4112	chrome.exe
4844	chrome.exe
4844	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4112	chrome.exe
4112	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe
Token: SeShutdownPrivilege	4112	chrome.exe
Token: SeCreatePagefilePrivilege	4112	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe
4112	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 4124	4112	chrome.exe	66
PID 4112 wrote to memory of 4124	4112	chrome.exe	66
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 4216	4112	chrome.exe	69
PID 4112 wrote to memory of 2084	4112	chrome.exe	68
PID 4112 wrote to memory of 2084	4112	chrome.exe	68
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70
PID 4112 wrote to memory of 4264	4112	chrome.exe	70

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'" http://patriciabernard.com.au/wmddouglas/wp-content/uploads/2022/05/05.png
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:4112
- 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,0xd0,0xd4,0xa8,0xd8,0x7ff9d65f9758,0x7ff9d65f9768,0x7ff9d65f9778
  2⤵
  PID:4124
- 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=1932 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:8
  2⤵
  PID:2084
- 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=1596 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:2
  2⤵
  PID:4216
- 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=1996 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:8
  2⤵
  PID:4264
- 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=2732 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:1
  2⤵
  PID:2584
- 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=2740 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:1
  2⤵
  PID:1312
- 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=4624 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:8
  2⤵
  PID:3672
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4708 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:8
  2⤵
  PID:1292
- 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=4676 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:8
  2⤵
  PID:4672
- 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=5140 --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=1476 --field-trial-handle=1756,i,8358232856383419851,7137359320995127666,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4844

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:4680

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

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
688B

MD5
2b230059ca1e4506ebb09c9aa209d604

SHA1
93c0c10ede6ea60cc95786a16b47adc2c34462e8

SHA256
4e47a8a1c86ddacc6883d0b6d58ae3b49ee1a3c3f3a51ae4b2b90eec0f5878b3

SHA512
3a8d197bca8f544357643ac80ef1168f7d69ac67d318c3b2f388cbf6742cd05993c91ff53bff4f09dafb2e7c562315c13d5bd405a47cab3d08c82aa068bafa99

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

Filesize
5KB

MD5
a5479f86df53a818f52f3e10e7c796c3

SHA1
7cc2ee5986630b7a85b13dc24ba46c7459d2b973

SHA256
1a772f6ec04eba9bc8aee69ad10bf6405fb169836a94e0cded15ddd2c9bb00d7

SHA512
babe6bc9193ddeb17ed8e6cb026e12d2c2a6be6a2dc311ea2766e71de56d3d6dcaf8408e43fed6812b9d76f648c7043c7cd515ab18b75ebd465bcdc8bd71a1b4

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

Filesize
6KB

MD5
4832abed7704e1baf5fc907d5dbce73b

SHA1
bcc4b87bf6408174724bd32ee2309840d717f968

SHA256
5435452161a1142a952c1ae306e5732b8a5dee10e200e2d76b26fd7161f1c13c

SHA512
4a2f552bf440a5601c392e84f013cc1f3d5b738f80870d031fd9a38cd669ffb26faf405f05aa8e79470b46b72dcec54d337436c372c38e1f1762804a95887cf5

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

Filesize
12KB

MD5
904316df5376e5df306a4898c3a2692b

SHA1
7ff95bc4d03dc145e5ea3e4a49d19dcffefa1f93

SHA256
777999d63d6e816de38ecfa1afc2a1d3a3737623a36ce157a5fda2ffff1226bf

SHA512
5cbb04d605eb25c9f0a1fdace276b77c0c5ec2136a28848d0370574ff483526b3ec3cdf0b4273cd9d83c2f6236ebe16d086a46b4ba26bd8b10243b3d2cf757e7

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\fb43bc09-a8ff-4446-89fa-df247dbdd90c.tmp

Filesize
5KB

MD5
164f3c3385970f7aeaeda6d00020e94c

SHA1
8752e4a6b19e4ae9fd0cc7e50028be54b7fd4e80

SHA256
9d18b9da9255f10560dd143514ca20a75906658f00648ad72b6dc4b34c176245

SHA512
ebb7c335e9e4f7365a617ecdd405bd807ebdbce12f7a3d6097390e207582131ea487765599ec08bc140d44d083922b8cf350d5cac2d33b188e944f9230d55c1e

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

Filesize
158KB

MD5
a00554852efc6e19979944e8806a92cc

SHA1
ce13b561e199309dd727899e4a62293547c5409c

SHA256
eb5815f359551de24036c2002d5b56a44fc0ae2cacb338717d9b1cd43b729128

SHA512
5f1a2140d58f1f19fb5880f2b4bf288eeed850451fb286b99ea2bc588aac99ed5aeae9c0e13ff850371832d0f9a69fcf8280ea68372353452dc091444de68571

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