hxxps://storage[.]googleapis[.]com/89azr4etr0t6k5jdh4rg9e8udo40kdj1h56gd4xd165jhkd5j04yd156j02/WLSLMMDBYEFY_HGHGDHG[.]html

Analysis

max time kernel
22s
max time network
97s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11-01-2024 17:52

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General

Target

https://storage.googleapis.com/89azr4etr0t6k5jdh4rg9e8udo40kdj1h56gd4xd165jhkd5j04yd156j02/WLSLMMDBYEFY_HGHGDHG.html

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2312	chrome.exe
2312	chrome.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe
Token: SeShutdownPrivilege	2312	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe
2312	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 2264	2312	chrome.exe	28
PID 2312 wrote to memory of 2264	2312	chrome.exe	28
PID 2312 wrote to memory of 2264	2312	chrome.exe	28
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2840	2312	chrome.exe	30
PID 2312 wrote to memory of 2736	2312	chrome.exe	32
PID 2312 wrote to memory of 2736	2312	chrome.exe	32
PID 2312 wrote to memory of 2736	2312	chrome.exe	32
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31
PID 2312 wrote to memory of 2620	2312	chrome.exe	31

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 https://storage.googleapis.com/89azr4etr0t6k5jdh4rg9e8udo40kdj1h56gd4xd165jhkd5j04yd156j02/WLSLMMDBYEFY_HGHGDHG.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2312
- 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef72e9758,0x7fef72e9768,0x7fef72e9778
  2⤵
  PID:2264
- 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=1172 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:2
  2⤵
  PID:2840
- 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=1596 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:8
  2⤵
  PID:2620
- 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=1504 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:8
  2⤵
  PID:2736
- 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=2300 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:1
  2⤵
  PID:240
- 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=2272 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:1
  2⤵
  PID:1048
- 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=3188 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:2
  2⤵
  PID:1948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1388 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:2
  2⤵
  PID:1204
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=2208 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:1
  2⤵
  PID:2176
- 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=2364 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:8
  2⤵
  PID:932
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2656 --field-trial-handle=1320,i,2162579289615804280,17361721501978104299,131072 /prefetch:1
  2⤵
  PID:3032

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:2812

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
1afcad62c4a1173d3ad2b8245c89d54d

SHA1
52fc59b1e25d9a8050e7852c28566f1d7a105580

SHA256
f1e68e2ce62bd0b9e3e5d2a4dc8467690a5a6a9492d6c79012aecd3960e4372f

SHA512
a1768fe9b3cc9d36dc3ed765eabcae259cecda668bd0b4f2cc94d05567d089d9a0d467787ec849a2a56214f615cf0c548a20ea464750c9d8faa4409923463926

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

Filesize
1KB

MD5
98b7c1e68ef9620b8a7740c252a452fc

SHA1
31274dd3ada1c7ad0f5a371fe43a9f864410e18a

SHA256
51107df59a337f6cf9f6f3d6cb6238800da24dbae7557a0dab0db472240fe13f

SHA512
e2debbfff12d64f1c2d98d7886c04ebbd82202158d31faec7c5c02f104918c946e20d4ca77afbe7b9842fc487353f60a904fec928d409ad6b482c8bdd46c1485

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

Filesize
1KB

MD5
500524254dad9f6825b0580350e986ec

SHA1
395172713ab2af5e19127d4e9e30d4926aed0d01

SHA256
2e6a200ba85e1a465233c0cbc57076b45e45dffc3986b9d24d8bb0565c5c1501

SHA512
b5a7bebd6e2cac0f7396c475e993d8b65264c685da6505371013c296275accf4a797f2d2ceef876c4e096e792bedb14777de7062ce095e3175547b1c577ec9bf

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

Filesize
4KB

MD5
e9e51fc5b0397df35f57f392cc7126f3

SHA1
53532c99f79abaa623efd7d3c4516873b7c649d1

SHA256
97995534715952fb381e82029718fcc785b71b40bd53c0bb483cf96e826f34f0

SHA512
6c7bfe29e7132315c231cc1c5c324b917eb85ad1349d1acb81cec6d4e6082436475263c57db5c59fe1deb730ef960905a286e0cd493ac84bb5a4fb71b956f607

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

Filesize
4KB

MD5
1032451a8938b32041ab9f6745fec92e

SHA1
d3ac016d64294676ffb1259be1013665f7c59dd3

SHA256
42d977b6f42213042eca2a339300bac76e00d80ab517c5aeb18585a34641fa20

SHA512
31c9ba07044b3081404941125362fd0fba683beb2a3571419389f50c422380cba8d3a81fc2a41dc9b5e026447bf1d2e3167aa32d75daf4c50454b2e7d68ce73c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab731F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar73BE.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit