3c66cae33fde4209b0225b14491fe60ded1b4ccdaee9d21a145d976b06c92f2d

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 10:52

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General

Target

Anwb.nl_reff_965851088210_a6Ohvf8GD6.html
Size

613KB
MD5

0afc45e1173ee037974ebb13816362cd
SHA1

0bcd1d55886176651e55341b7174ba2b6ea22c64
SHA256

3c66cae33fde4209b0225b14491fe60ded1b4ccdaee9d21a145d976b06c92f2d
SHA512

613119f5a5c964df3addd7a5e10f8c6248431cb55fa3ac75673bfae9dc6ffc1e51ecd7e6f0e23a93259121ead7954b70a02c45f668aa9a72addf07b2820025b2
SSDEEP

12288:/MdJYJ8+mu+ItYC4ur4mGC9BV/iztJSQ8D366x8GKnUhtrpEw/t:/Czfu8mGCbV6pJShD366on+t

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 10 IoCs

pid	Process
1808	msedge.exe
1808	msedge.exe
2804	msedge.exe
2804	msedge.exe
1664	identity_helper.exe
1664	identity_helper.exe
1684	msedge.exe
1684	msedge.exe
1684	msedge.exe
1684	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 1912	2804	msedge.exe	83
PID 2804 wrote to memory of 1912	2804	msedge.exe	83
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 3616	2804	msedge.exe	84
PID 2804 wrote to memory of 1808	2804	msedge.exe	85
PID 2804 wrote to memory of 1808	2804	msedge.exe	85
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	msedge.exe	86
PID 2804 wrote to memory of 2040	2804	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\Anwb.nl_reff_965851088210_a6Ohvf8GD6.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:2804
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ffd15f846f8,0x7ffd15f84708,0x7ffd15f84718
  2⤵
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:3616
- 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=1916,6358741883418301017,7879751812631263867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1808
- 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=1916,6358741883418301017,7879751812631263867,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=3260 /prefetch:1
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=3272 /prefetch:1
  2⤵
  PID:2164
- 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=1916,6358741883418301017,7879751812631263867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /prefetch:8
  2⤵
  PID:2796
- 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=1916,6358741883418301017,7879751812631263867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 /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=1916,6358741883418301017,7879751812631263867,131072 --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=5024 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=5056 /prefetch:1
  2⤵
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=4120 /prefetch:1
  2⤵
  PID:3628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5692 /prefetch:1
  2⤵
  PID:2440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5756 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,6358741883418301017,7879751812631263867,131072 --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=3052 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
cd645a22d1df8acd579b0851889d06eb

SHA1
753d07e14997a1c502706f28f7e99a95b79c51d9

SHA256
4aea626ece54cb134651b245d0ecb740c25798d8373db50bce216d167f03cc86

SHA512
0010a49ee6d319d17a0a86a7e4d7bfc2be814d7ec6df5a13c830bf420ad15d417184f0373f0c828d26b96d9284957188c526a561922ebda594d975ac770cf10a

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

Filesize
5KB

MD5
c62bbcaacbe32706f3f5336acafd36b3

SHA1
a9224418bd8a5c16e8047b782329e9f8e0d468b8

SHA256
481bd24a9141c48cb5994a606463af39616a32c58dd7165fd0e90d1376fd2b44

SHA512
baf04ee7d1cee00be39e26b2071e864570fa33ff1838c327875d50ed36d4900f76d3b9ab3c4869f8f85cdb6684b65c3f22e5af5654d3c11499156553788e9ca6

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
10KB

MD5
901fb90ba5fb8ee357846a763d7176fe

SHA1
15b6c3a309ccf005d0370cfd3ff9d79067b8452a

SHA256
19619086eb1523f179d297c55e1936f3d373968e19e7dc1cdda2b7539fc7e6d1

SHA512
cd2905de747766b985671622a16b21a00cb2d6d892f9268e310fdef38a01be656803c3dd9aae6093a82f609b7d938b49dee377fe2f414a29fa350fdd3919a00e

Download Submit