8b3e30c212d0dffd912973eec02f4d96aeb98548ab1f1d575fef8495b06b11b2

Analysis

max time kernel
158s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 16:39

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General

Target

sms/ContactSelect/Control.html
Size

517B
MD5

115ded8936bb8bbac8c8cebb0c497f6d
SHA1

ad1031ebe450e18870cd3d301673cf1bdd6fd288
SHA256

5c39194e5cfb55c7103a97a37d3960d4b2f9fe2bafacff7c2b1901fc42ad080f
SHA512

bae8084a4503d72db1f54caae68adbe5e30649836653c2a6edbf599babc3a1fd4f3b2fea58e2193c9414aa1f2a803c7afc923f5e4a7c9851db996f6d8230e5e9

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
696	msedge.exe
696	msedge.exe
3260	msedge.exe
3260	msedge.exe
4680	identity_helper.exe
4680	identity_helper.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe
4468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3260 wrote to memory of 4228	3260	msedge.exe	87
PID 3260 wrote to memory of 4228	3260	msedge.exe	87
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 4760	3260	msedge.exe	88
PID 3260 wrote to memory of 696	3260	msedge.exe	89
PID 3260 wrote to memory of 696	3260	msedge.exe	89
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	msedge.exe	90
PID 3260 wrote to memory of 648	3260	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\sms\ContactSelect\Control.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:3260
- 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,0x100,0x104,0xd8,0x108,0x7ff857f146f8,0x7ff857f14708,0x7ff857f14718
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:4760
- 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=2092,16542539156760447343,13875624857398582253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:696
- 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=2092,16542539156760447343,13875624857398582253,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=3500 /prefetch:1
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=3516 /prefetch:1
  2⤵
  PID:4736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=5140 /prefetch:1
  2⤵
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5180 /prefetch:1
  2⤵
  PID:4776
- 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=2092,16542539156760447343,13875624857398582253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  PID:2404
- 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=2092,16542539156760447343,13875624857398582253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5640 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=5540 /prefetch:1
  2⤵
  PID:3488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=5508 /prefetch:1
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,16542539156760447343,13875624857398582253,131072 --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=3400 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4380

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
b611b3931c0c015a3a8de7931f6f5b82

SHA1
50e05d7c6d3fd35961fe2945977ae6a5c4c758a7

SHA256
de208916559d361d91cb8efc97f3823fd4b8d99b8b99881ddd6a9179f365a3d7

SHA512
7ac3c06d2620a14e4d676b1ea1a112d2e433aac249922a987489c77e9734a91fb536d31c0e74eb8b350f2fed189d259f27640855b550901c5f4b8225282a6bdc

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

Filesize
6KB

MD5
fe5b270d4a356a38ae86a531e5cea498

SHA1
d917391411ce59dd5a51ec498fefc89d3f32afdf

SHA256
4f45f4d9fb07064e0e2c10d6ff800bff209b686d574a2854072c215f92774b18

SHA512
9e7d58516bb6c9a28e7d06e2236579999f93e7a2f8afabb217845338015d1ae5fb1c36252708153b71bd058d84ea08ab2a0df7d3d2d5ae34a7a752a80df379af

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
504a4ba890b90a2d705a9956434c70ee

SHA1
47f5403653f86239f9f3c258dcb12ae90aa04ff9

SHA256
f0d7ca4eb8dd5921e55f0327f2071a569f7d1732215256fd7b524d4976389ed4

SHA512
5fa29a05e234f4c072bde1225b10c52f1b44d63fa0f7b5112112004abb5aecdba8155e5c0e837890ad549b3a14c7cb122190267b1946040810c2d254a222e3ce

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

Filesize
11KB

MD5
7403c51fda8ccf3013f112c1ed751f3f

SHA1
d6e29af9ae0ebe48c54ce3d9e2ef11c764009f6c

SHA256
120b1e7ac4f2380d88d8adc007c0b1f426510e866adf6a1163554bf16b8f8f3f

SHA512
beb1a92a80f623a8e6f93e520a4f4cb4d634bbefa054aeb82846dd1e87f8886b2bcb7ef34454f715be8aa656e19c54a54af6024f9c02953833fceef865295ff9

Download Submit