c7a4f036e2663c6f7743e0d87c70fb3d39a2393894471159c8f42789ea9c21dd

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 12:07

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General

Target

AdmTaskSvc.html
Size

6KB
MD5

440cc092eb6121e115653215f16eab03
SHA1

cd61416949360902627030b23ec7338572215b90
SHA256

c7a4f036e2663c6f7743e0d87c70fb3d39a2393894471159c8f42789ea9c21dd
SHA512

df0325adf23cb0b505ad53b2eaafa9f778cdb902eaad37ebda73904ddf43368dfc2cf2335dbdfef06becc0f5451689098911a64dc8cd2e9fe13c74da97558883
SSDEEP

192:oSFNVM9OAOUdDs4JASL2X3+IAmOo3cEn1:6PLsOmpMc

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1084	msedge.exe
1084	msedge.exe
224	msedge.exe
224	msedge.exe
1664	identity_helper.exe
1664	identity_helper.exe
3696	msedge.exe
3696	msedge.exe
3696	msedge.exe
3696	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe
224	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 4048	224	msedge.exe	83
PID 224 wrote to memory of 4048	224	msedge.exe	83
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 3172	224	msedge.exe	84
PID 224 wrote to memory of 1084	224	msedge.exe	85
PID 224 wrote to memory of 1084	224	msedge.exe	85
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86
PID 224 wrote to memory of 748	224	msedge.exe	86

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\AdmTaskSvc.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:224
- 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,0x100,0x104,0xd8,0x108,0x7ff97d9546f8,0x7ff97d954708,0x7ff97d954718
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:3172
- 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=2072,1869303931659761602,3191079756807978693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1084
- 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=2072,1869303931659761602,3191079756807978693,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2972 /prefetch:8
  2⤵
  PID:748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=3308 /prefetch:1
  2⤵
  PID:704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=3328 /prefetch:1
  2⤵
  PID:2952
- 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=2072,1869303931659761602,3191079756807978693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4896
- 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=2072,1869303931659761602,3191079756807978693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=5136 /prefetch:1
  2⤵
  PID:4012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=5244 /prefetch:1
  2⤵
  PID:3868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=3436 /prefetch:1
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=3368 /prefetch:1
  2⤵
  PID:4764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,1869303931659761602,3191079756807978693,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2656 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3868

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
40558e733ff1cd31e1df7d01ee175cd0

SHA1
26bdb11d7e0b8659c0ef920b00cb2d5b7fd93abb

SHA256
fa4b46788eee6a1e6b2a2ce9fe1dd5ccf4f97918e2b92a1f6d8d3602a6f5656f

SHA512
072f43043f1ea27456b36ba5f61ce25f4eabf11eca737882027a3437d2ff390b76428e01615e81307199e31291f2fcdaa53de91059d5c0186ff70969768cc3ad

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

Filesize
6KB

MD5
929945428ed6d3276a74a56421ea3fe4

SHA1
13e711d5e44d332160225dd5535a16dfe3a81fa1

SHA256
594cf8e46005838dc614df75ecf7ae6e9be7eed98ae0fb26ef58eb37564b217f

SHA512
1c9cec3060d0dbc2872784631a7ff4bf6f3a3797c647573438b45ca6023444bfef8242246b47b10c8f9d6ad18ebbd4e387d5ea9a87639735d481509a704882cb

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
11KB

MD5
30f90e5574dca14215eaae05abfb55e8

SHA1
b3dcb29f699d114c1fc3f2d6254f262da79c58ad

SHA256
450d51e0e3c326a6982a1ed1bd78df6ddfce8cdb450e03b7f9f41e01471a957b

SHA512
a32a65e42c658e004eee542527bc6a26ebddd5da5cb3749b2e463485fc6f9efe689531bdf6a4c64d06cd2074f4851e502489c8b13aa67c6850863c026928e6d8

Download Submit