945f1f84017a736874e1163e160602acdc1630c7097cf9391408075d513bc369

Analysis

max time kernel
160s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 21:17

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General

Target

b835935e8471f5e7a6a34ebbe843a5aa.html
Size

1KB
MD5

b835935e8471f5e7a6a34ebbe843a5aa
SHA1

102cd4ae233069ef3963084c0941f5d389f0e783
SHA256

945f1f84017a736874e1163e160602acdc1630c7097cf9391408075d513bc369
SHA512

04bf1db369a648decf78840e853dee7f6e6fc659b5145bd52658ed235c3eea04dce29ac524af58f6b7d40347e87cc9b7482f188cf7107e18a66f4bfcb799c0d9

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 10 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
996	msedge.exe
996	msedge.exe
3664	identity_helper.exe
3664	identity_helper.exe
1840	msedge.exe
1840	msedge.exe
1840	msedge.exe
1840	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe
996	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 2264	996	msedge.exe	87
PID 996 wrote to memory of 2264	996	msedge.exe	87
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 1340	996	msedge.exe	88
PID 996 wrote to memory of 4340	996	msedge.exe	89
PID 996 wrote to memory of 4340	996	msedge.exe	89
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90
PID 996 wrote to memory of 2036	996	msedge.exe	90

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\b835935e8471f5e7a6a34ebbe843a5aa.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:996
- 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,0x100,0x104,0xd8,0x108,0x7ffad5df46f8,0x7ffad5df4708,0x7ffad5df4718
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
  2⤵
  PID:1340
- 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=2168,17518787154611636599,16538990599075200458,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4340
- 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=2168,17518787154611636599,16538990599075200458,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=3292 /prefetch:1
  2⤵
  PID:2000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=3312 /prefetch:1
  2⤵
  PID:2532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4716 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=5700 /prefetch:1
  2⤵
  PID:2548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=5716 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=4776 /prefetch:1
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=5920 /prefetch:1
  2⤵
  PID:1736
- 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=2168,17518787154611636599,16538990599075200458,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4828 /prefetch:8
  2⤵
  PID:1460
- 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=2168,17518787154611636599,16538990599075200458,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4828 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,17518787154611636599,16538990599075200458,131072 --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=2504 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:832

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

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

Filesize
6KB

MD5
670dbcfe03a67f5eb5427ff547aad6ce

SHA1
49e7feae27db3ccc146935989deb8ed51d48b5d5

SHA256
2d2afa24fc7d306730ea7d4213c803ada91407f84ba9510fb4a27a6511f58784

SHA512
55a59cd7ed16e9e4338a94d171435c3878d49fabbf5e09fff62ecdf905ecf415c20a539d77de16c5616851700edfad951336cb9078375d547013ab9343fd16ef

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

Filesize
6KB

MD5
efbad75518f4d506cd82f79acc830603

SHA1
9a1cf5750430aa9bade29db21e81677c7a62cfad

SHA256
9c1398e3d73732e4436d45a0ebde94086631d3f3b62f8984ad5f4b1a320010b7

SHA512
cdca25b51af12474a976a892fb94c04c2d7b283b846b39b40904d15fa38826b4737da9828eed413ec92066fb3365311d5a91f1c076e76c945f20712dad584527

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
03518117fe76dfec5dd4cdbed6752e21

SHA1
8630aedfcdda7b2708680068e9fc8a2bfb7caa20

SHA256
fe1171c578a8ce8fa8fd29a63a54c6eeaeab85b68b407e73f1535d6caf21a34c

SHA512
da7548f93514cb0849a1040f84a04e5350b0c2025faa024cd33e6aa882d0bb2fc16c32448f38d94556e32c9049bf1c9c952ade135ca7997a488fa59dc900cd7c

Download Submit