hxxp://www[.]victorianaccountingservices[.]com[.]au

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 03:42

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General

Target

http://www.victorianaccountingservices.com.au

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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133500229640089906"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
3000	chrome.exe
3000	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe
Token: SeShutdownPrivilege	2072	chrome.exe
Token: SeCreatePagefilePrivilege	2072	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe
2072	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 5020	2072	chrome.exe	86
PID 2072 wrote to memory of 5020	2072	chrome.exe	86
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 2428	2072	chrome.exe	91
PID 2072 wrote to memory of 4236	2072	chrome.exe	93
PID 2072 wrote to memory of 4236	2072	chrome.exe	93
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92
PID 2072 wrote to memory of 748	2072	chrome.exe	92

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://www.victorianaccountingservices.com.au
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:2072
- 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,0x100,0x104,0xd8,0x108,0x7ff9056b9758,0x7ff9056b9768,0x7ff9056b9778
  2⤵
  PID:5020
- 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=1708 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:2
  2⤵
  PID:2428
- 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=2168 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:8
  2⤵
  PID:748
- 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=2116 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:8
  2⤵
  PID:4236
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2952 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2944 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:1
  2⤵
  PID:2724
- 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=4796 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:8
  2⤵
  PID:4564
- 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=3960 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:8
  2⤵
  PID:3516
- 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=820 --field-trial-handle=1888,i,10058993686171012515,16552404818429098067,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3000

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:2796

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\Network Persistent State

Filesize
822B

MD5
d330dca7d33e1e38816d22ad871e90da

SHA1
11acc90d3ddc0d4a80412871b489c102c652ca73

SHA256
0dcf30e4053328d6ae6c0411752095fc15f992db9f7a8130db349b6340c6e946

SHA512
b22a48b551a7ecb826f03db179cba56c954818a254e6a6532bbbbb6a20844cfc74f98a6b72bd0f5d0ffafefd16621b0cbf63e3a17880954e2a9ffe158aff5b04

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

Filesize
6KB

MD5
0e95e4da76154f8fdb057c52dbd3735b

SHA1
a41b56c885824a8dc5013968d0f20660314c9809

SHA256
a6de5f039e19766005ac031761a0ba31e0ae3f684842d0c4235cf869bcc22fa4

SHA512
a9fcc218398078819e93b68b7b903aea9f4297e53ca1f2dfa4bb1be5e35f08d1ea92d2157622ebd0aa09db3e229f50f85d7acf61ab6169e6cdea579be8e9f823

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

Filesize
114KB

MD5
50ecd55b62f994dab6274d627456a131

SHA1
0471ce3e3f7237b095a7e013e964a5ba37ac24b0

SHA256
95b4f88458c494201e89e01be9d695e6919c4a6303e914e7e0a3e9a1cae41078

SHA512
4260efbda9cbee5439d0d76d251609ae5465d928bbc7bee47aa09aec2418a8f1fd020aa957c87d8cefd8a46d31cf7482a3a69e2feff1dd9607ff9c54f2e44505

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