hxxp://rum[.]browser-intake-datadoghq[.]eu

Analysis

max time kernel
149s
max time network
148s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
23-05-2023 11:56

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General

Target

http://rum.browser-intake-datadoghq.eu

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 = "133293237962474254"	chrome.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
524	chrome.exe
524	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe
Token: SeShutdownPrivilege	3536	chrome.exe
Token: SeCreatePagefilePrivilege	3536	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe
3536	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3536 wrote to memory of 3528	3536	chrome.exe	66
PID 3536 wrote to memory of 3528	3536	chrome.exe	66
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3928	3536	chrome.exe	69
PID 3536 wrote to memory of 3968	3536	chrome.exe	68
PID 3536 wrote to memory of 3968	3536	chrome.exe	68
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	chrome.exe	70
PID 3536 wrote to memory of 4632	3536	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://rum.browser-intake-datadoghq.eu
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:3536
- 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,0xd0,0xd4,0xa8,0xd8,0x7ffd45de9758,0x7ffd45de9768,0x7ffd45de9778
  2⤵
  PID:3528
- 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=1960 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:3968
- 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=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:2
  2⤵
  PID:3928
- 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=2024 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:4632
- 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=2760 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:1
  2⤵
  PID:4844
- 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=2748 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:1
  2⤵
  PID:4280
- 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=4660 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:4808
- 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=4756 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:4532
- 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=4772 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:4008
- 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=4656 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:8
  2⤵
  PID:3320
- 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=2448 --field-trial-handle=1780,i,11420012189773372630,15322665910308356827,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:524

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:3652

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\Preferences

Filesize
5KB

MD5
0a3f0e8a2e3819ff7b0e4aa7d393986b

SHA1
04781b5999a1ecfec9107bdede93bb54e78b036b

SHA256
7789bdddb344b5ba03488b33a4c19b2337f72e4879a1b7756a4532f5431b2b62

SHA512
d171da995c2bd65d7385bae02fa65017d45a7d372288f69f08c6fac9fd3e7805a8e5a1626e29558482b1b055d30bdf5286fee7ad043958943644072f374ed930

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

Filesize
5KB

MD5
e218390c9c01976fe3d3bff224d4599b

SHA1
88ac9987a94353b8bc2825f9465d76a4efa20403

SHA256
18a0792b6efaf2d9f0af0855cdd6c1f2ddd5d2ba0f83bb764610839f2987f9c6

SHA512
2f5073a0dccded94ecc74d2c9429d1f8b2c80ce666b8c6e6542de989fde1049266bf7f4305474ac02061a855f2655c7295ee9216ca62027f83db83c3dc7b65f6

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b7cf4ce9-ec32-4d8f-a48a-0b71b65dd80d.tmp

Filesize
6KB

MD5
83ae737582b4a0ea9c79adca8d7fe3f1

SHA1
03bbe9f5bb5ad7beb343b60570b09cde30f0e6ce

SHA256
c3fcb8c19ee64f0f45a92b450f13a894247f1532678b788bc03b602f7a7df74f

SHA512
1c4675595d810328d577550e0cfde3c16de193319a177774f578c7d3c9cd04a720511788f02a93aaa0d1e773fc7c61b8bb507ee40ac3e3d9d916ae9086036ea9

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

Filesize
153KB

MD5
6c9ddc7a1074004fe39983df932f234c

SHA1
8c282bea51c0e2069db5670ee722dc3a7ff12a8c

SHA256
6b571456e99836205d5c583740a698ad530e5dbbf5f6086288a68b88a67894a7

SHA512
059c5e8f7f464414d49ceda6f6a4a950131eba0415ee7b5701f1eb7c94308b58fc5eba353d45417356c52e450568cd17485b40b4a04a0df3d927c1e9375f1cd4

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

Filesize
72KB

MD5
92c85cdb97a5d83638ddc92c8a8450db

SHA1
bbcf8664eebf8cfcab7f70c7b8adde7180737074

SHA256
9a47c0e5b6b5a188d02c12ddd421d1e9bec0f0c1f39a5cea22b65799ef94ea07

SHA512
441c63d57436f7b78d3a3e8a17acfa75763863f4a40ffbdcd9ca2f71b2d6facbe9c685a4e90387f658a06691b2e2886fb8d843933e23aab0a8faa1e11daf7847

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ecfe2189-68af-43aa-a0a7-ffe8083e3c3d.tmp

Filesize
153KB

MD5
d0a7a3466c9a442a5bce30e8c6473cf7

SHA1
251dba9596581f9e6996fcbd8a07ba19a7a5008c

SHA256
47f7b5447d9b54a960daedd53d06f40b391048a4e37e586d6c4ed432a472e798

SHA512
478d476063dafe035431cc00a333ba2866f1a27a80d3aa29fb3fdf2c2938927a58c346f3106d477280d5cfe4d2e7fe78f54a8e5f8265a00b68daa713ff293964

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