hxxp://ausgv23[.]sbs/ServiceAbenef

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2023 04:57

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General

Target

http://ausgv23.sbs/ServiceAbenef

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
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133450162487245544"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3420	chrome.exe
3420	chrome.exe
2724	chrome.exe
2724	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe
Token: SeShutdownPrivilege	3420	chrome.exe
Token: SeCreatePagefilePrivilege	3420	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe
3420	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3420 wrote to memory of 3416	3420	chrome.exe	87
PID 3420 wrote to memory of 3416	3420	chrome.exe	87
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 4016	3420	chrome.exe	90
PID 3420 wrote to memory of 3640	3420	chrome.exe	91
PID 3420 wrote to memory of 3640	3420	chrome.exe	91
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	chrome.exe	92
PID 3420 wrote to memory of 3796	3420	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://ausgv23.sbs/ServiceAbenef
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:3420
- 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,0x100,0x104,0xd8,0x108,0x7fffb3339758,0x7fffb3339768,0x7fffb3339778
  2⤵
  PID:3416
- 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=1772 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:2
  2⤵
  PID:4016
- 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=2156 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:8
  2⤵
  PID:3640
- 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=2260 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:8
  2⤵
  PID:3796
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2932 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:1
  2⤵
  PID:2600
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:1
  2⤵
  PID:4664
- 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4548 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:1
  2⤵
  PID:3992
- 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=5456 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:8
  2⤵
  PID:2920
- 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=4832 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:8
  2⤵
  PID:4424
- 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=2756 --field-trial-handle=1904,i,2369668435711852777,4997559622459383907,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2724

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:4776

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\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
53182e21b5b1b628953803454905b149

SHA1
3493576c000f569399bbad30dcb20c1584210d31

SHA256
9c3f9cf9c325947e846595ff75df724320f8b85033627cc4f2eed16dfd9f66c1

SHA512
a7950ee2228472149275f1ead8fc42a5f2796f1f2b53cd3345ca210d0efc546f0439e1c097f90f5690a91986c15d85f33e0d483eb3a711d84798d9c598c68d4d

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

Filesize
2KB

MD5
90e083bb8c16a623ef47438feb55e496

SHA1
d188f446c562ac092941046f129264ce35871c20

SHA256
65b043bd4339d3f13227095f3af062edf5a64663419cbd2284b68b5ff6d1330e

SHA512
66b49a6770db9e4f383d6e5a6626c596379b0635b6404bad7f0c479879503a1f4df3a53d17fbd722fe4a21e5f1cf44f532f247848b216ebcf7d3d36b4ecfd488

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

Filesize
6KB

MD5
2552f663fa3cd04c69536aa28dcfc282

SHA1
7406e959ea296ae151f578d13cf02f38794a21e5

SHA256
b0e0d8c2158085617fdaa4e7cacac4d19f22310b0539824dd1c9000fd4bbbbca

SHA512
c3ecfd4e8da77a842805aeb104be7b3c82d721e56651a5203aacb57a95206c7c28678f4875c066eed983b11b894181fe7ea8838e4ee41dcb8b28110178246a03

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

Filesize
5KB

MD5
c2d1f60374d1b0be0c617efe860a57b2

SHA1
068e05972759d2e2adb3eb72b929e37c5b726a1e

SHA256
cd9706019b5f779faf7e3a1ebd2fd3f0a963b353cc3fd48f6dd112119f3a3640

SHA512
80e020c87e7e72e8a7eaebf71dd19d91a7b2acda1bfbec12777e1973577fda2a5bb61993b2b31630ef490a856eb811db703884ee021d575139fc96693d7df841

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

Filesize
6KB

MD5
dc20b213d364e9444c40db3c9a4f52e7

SHA1
78344a221f6860a07551cd9fe201a4babf657cdc

SHA256
f942111694f5ec5d8e4b89fc64a37063afef6c49ef08973254d30523ddfb035c

SHA512
4e9bdf7426ab11268c1ac7df81cb97fe97528977afb69a909dad9264d0b172bcefb9764fad071051bda74f51de10c130cf8322d236c0e4fdb66aa8296c8dce8c

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

Filesize
5KB

MD5
1674915e6bca67f05bb1d3aa46968d31

SHA1
9d10bfeb2c58bd00f9027f09a8a6c7235fe7da46

SHA256
267c9f3656d0b84a56b3b4d99359a2ccff7e0d21f98b7387e02b1bb580af4621

SHA512
d97b0337eb39a068c039153f59fdcf315085223a7e28a4b5ad0f3dbd1e41a527f38d18d7efd82ce9afb5c5656c8f0ed735cdef209ac161949a8477f4843552fe

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

Filesize
109KB

MD5
f02751e2803048de63c18f03cf1e824b

SHA1
61f7557e34b468e209850dacfc4be8220c3bcae2

SHA256
8e5bd9651266456ea384eed5d9e906a17a4566b2199ce4a5cb51088090629901

SHA512
dafd298bd5722949e47d5b6ab28bc07652e2455cd2d1c23e859e2872590a764e0929741c5efc3a7330c764d481fc5abe3f256b41ca55a3a16730fbd8fc8c2d79

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