hxxp://biourl[.]me/mociRD2ef

Analysis

max time kernel
34s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-03-2024 11:27

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General

Target

http://biourl.me/mociRD2ef

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\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133541982749631267"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2324	chrome.exe
2324	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe
Token: SeShutdownPrivilege	2324	chrome.exe
Token: SeCreatePagefilePrivilege	2324	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe
2324	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 3404	2324	chrome.exe	88
PID 2324 wrote to memory of 3404	2324	chrome.exe	88
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 1840	2324	chrome.exe	90
PID 2324 wrote to memory of 3704	2324	chrome.exe	91
PID 2324 wrote to memory of 3704	2324	chrome.exe	91
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	chrome.exe	92
PID 2324 wrote to memory of 1052	2324	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://biourl.me/mociRD2ef
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:2324
- 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,0x100,0x104,0xd8,0x108,0x7ffb4fa29758,0x7ffb4fa29768,0x7ffb4fa29778
  2⤵
  PID:3404
- 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=1704 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:2
  2⤵
  PID:1840
- 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=2120 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:8
  2⤵
  PID:3704
- 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=2192 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:8
  2⤵
  PID:1052
- 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=2896 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:4112
- 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=2904 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:3416
- 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=4844 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:8
  2⤵
  PID:3176
- 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=4968 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:8
  2⤵
  PID:4304
- 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=9 --mojo-platform-channel-handle=5248 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:4508
- 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=10 --mojo-platform-channel-handle=4852 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:2720
- 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=11 --mojo-platform-channel-handle=3348 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:2772
- 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=12 --mojo-platform-channel-handle=3728 --field-trial-handle=1892,i,10024663383797160590,12516688494519904469,131072 /prefetch:1
  2⤵
  PID:876

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:1444

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
1KB

MD5
a51e0f411c3fade2cb84f42344cfa65b

SHA1
6a34250ca69c9a201fd4af424c01646811419ee3

SHA256
55ab8ce1e4bd6b6c440e05deb179b75755b870d3f97945572e67b93029bcc8f4

SHA512
576aaa9d7f0220be95cd01d50c5038dd20156575f8463164a98c629f808ec95f9e73603f34c78d5169b84f4caef41b921ada86faac5d732571b6b03c94ad2505

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

Filesize
6KB

MD5
aaacdd930e957b3cf8dd4adaa0533f49

SHA1
c2da68e9c9834b5d97efa995700552218b898b91

SHA256
c713a01a8c50d1940bb94fc44b6fb9ceb61dae2b37f1845acddb1958357d9d33

SHA512
e104ca52c7f41beab9277ae0d9c71c645987675e9d3c2d551a586775bea468df20bb3228527e0668a0afea79a7e517a9f8488502e86281256f17663b5dd6d869

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

Filesize
128KB

MD5
08977b5d0f3411ea073934cb57315716

SHA1
81f959428612893e76b9b1e97e44c82d8aba2a70

SHA256
7fb77e17a31d3d94526ec433f1df9a33765ecdec1f986af636f33d599a011e5c

SHA512
f9cefbed3200f9b5e3063def41f70ff2373a4ea9891dbc52ae11c6bac8d9bb2ee412aca327170264458365bf3c1f4a03a51713c75451258867c0bcfd823617c7

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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