6eee6ab53768033e893f5652ee1d2d2d27190b9ff1f947c3d3834de26e9769b9

Analysis

max time kernel
24s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-06-2024 07:22

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General

Target

ocBRmJYD.html
Size

2KB
MD5

cceb0a980627933518ec8739321972b6
SHA1

5a2bb35a12179567cee0fd088d92c695a59c5757
SHA256

6eee6ab53768033e893f5652ee1d2d2d27190b9ff1f947c3d3834de26e9769b9
SHA512

6ba4be7879ed5691b21841bdd11b23b4368e0b31a842d8d895c7a141ee407319f0f3227b89420af87ba733d573099e654af1186da272f46d8af6b6341b2c9b94

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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4844	msedge.exe
4844	msedge.exe
1584	msedge.exe
1584	msedge.exe
3120	identity_helper.exe
3120	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe
1584	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1584 wrote to memory of 1664	1584	msedge.exe	82
PID 1584 wrote to memory of 1664	1584	msedge.exe	82
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 3040	1584	msedge.exe	83
PID 1584 wrote to memory of 4844	1584	msedge.exe	84
PID 1584 wrote to memory of 4844	1584	msedge.exe	84
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85
PID 1584 wrote to memory of 1604	1584	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\ocBRmJYD.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffed44d46f8,0x7ffed44d4708,0x7ffed44d4718
  2⤵
  PID:1664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3224 /prefetch:1
  2⤵
  PID:2612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
  2⤵
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4452 /prefetch:8
  2⤵
  PID:1124
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4452 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4448 /prefetch:1
  2⤵
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4552 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5040 /prefetch:1
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,5241206603313140631,17473911339040560620,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
  2⤵
  PID:4440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2904

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
2c29bbe4f2882f08f7e02b76b078de00

SHA1
d640b6e3b06b31bf95988f8209b067287f0c6e15

SHA256
ae23ac4fa9d04393c5474ea7e98d9bf18fa50eb37c5de78e1e4e3c08134798b6

SHA512
1dcc4386d491f6c4f3030884664f273687258e53f15b868ee6c43604196e78f1b07ae4dfaea0ef761b37b1e7a00d6ec28d3986d7a5d99aa1595dff8e8217b40a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
f14d684576280995e18b307d6c77da1b

SHA1
5f8177aac5f16c080467491f7bc0c93fdea3007b

SHA256
c552240c2e80f37ac236057d14853548e520d6ff18b5491ad4e522cb576f1a2f

SHA512
4eafe75f03c58727a008c86cf2c7a20134e6d3242635310140bbc70ac2db947a404840a16de9dcd35dd3ed734ff9f75749a839540aca2f5b4bb81f07868f7f94

Download Submit