6cff16ec912b16c1b74d631c9aeda2e8ac3c8e62d4661677a0aa94a6f1916561

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-02-2024 07:21

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General

Target

tbu03852/static_img.html
Size

503B
MD5

2caff3519f5be538757c467d4fec4756
SHA1

7e77344f049d9ee4d216b6f412c01ba28596773c
SHA256

e94503ad0ea2a4f7002ba70f57e12da9daabb5037b6bedc7725d1fc43a487415
SHA512

029814dd117053d03acc6c0cb1af2802256149c6a3588cd41334deeffad6095dc16386887e2053f288b13a5ebd3599cbf9c55c194fde81f3df77045d2609a467

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
3272	msedge.exe
3272	msedge.exe
3608	msedge.exe
3608	msedge.exe
2612	identity_helper.exe
2612	identity_helper.exe
4368	msedge.exe
4368	msedge.exe
4368	msedge.exe
4368	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3608 wrote to memory of 3852	3608	msedge.exe	48
PID 3608 wrote to memory of 3852	3608	msedge.exe	48
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 1492	3608	msedge.exe	89
PID 3608 wrote to memory of 3272	3608	msedge.exe	88
PID 3608 wrote to memory of 3272	3608	msedge.exe	88
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	msedge.exe	90
PID 3608 wrote to memory of 4864	3608	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\tbu03852\static_img.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:3608
- 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,0x100,0x104,0xd8,0x108,0x7ffb5ffa46f8,0x7ffb5ffa4708,0x7ffb5ffa4718
  2⤵
  PID:3852
- 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=2032,14090254543793149342,16921082975655126855,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:1492
- 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=2032,14090254543793149342,16921082975655126855,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=3320 /prefetch:1
  2⤵
  PID:3856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=3340 /prefetch:1
  2⤵
  PID:4792
- 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=2032,14090254543793149342,16921082975655126855,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2612
- 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=2032,14090254543793149342,16921082975655126855,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=5224 /prefetch:1
  2⤵
  PID:4364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=5256 /prefetch:1
  2⤵
  PID:2256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=5736 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,14090254543793149342,16921082975655126855,131072 --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=3092 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1240

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
73c8d54f775a1b870efd00cb75baf547

SHA1
33024c5b7573c9079a3b2beba9d85e3ba35e6b0e

SHA256
1ce86be0476a2a9e409fcb817126285bc4ad83efd03ee06a2f86910fe18d4d94

SHA512
191344f5830cfea68499bd49073ffa7215a42265a9629d203d07849b2417c0ffdbdbf288bf2c669e91009a0d7e8bd6a6b378c92fc283049141231ca7bf4da3b8

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

Filesize
152B

MD5
4b206e54d55dcb61072236144d1f90f8

SHA1
c2600831112447369e5b557e249f86611b05287d

SHA256
87bf9a4c3564eb3d8bef70450da843ae6003271222734c4d28d9961c52782e0b

SHA512
c9e8d2452368873e0622b002a0c2f8a2714b5897a09475738a9f9740122d716a9f0d3841725230d58e039564c820d32a6f3a675a7bb04bd163bab53dcb4e22f2

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

Filesize
6KB

MD5
a5e5b29cdaf989de2873f8326b20e10e

SHA1
dd3525b0a5dfcc84fd71e2df99bfb5ab766164a0

SHA256
4150c1f4e51b86756e6598756c3c4e7a9aff5aea42923420377707b6e5d2947d

SHA512
dcaeb253245cd27f4ec842ab08cd3fdcb8a0f2e18092961c87a39f22b5e8f57c79eb72adecb405451a0d5e55d2af557778032693e5caf034b65f6c0c18ca11c0

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

Filesize
6KB

MD5
78449e3ec2e4f45951e52b8da79bba71

SHA1
180277fc302e2dfb6452ced9b52739c0bdcaa1c9

SHA256
11e77e393b80664a99a8ffd16db9bbf31e6978958e80e7d74b4b3db2cfcc5f88

SHA512
39137df04a58181a58932fed1260382b73fc34068e12d03913caf6db81d68b615eee1f761eed0a3937d663b42ae2df20a229b83b679056fe0dbc0171b91f9e66

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
c43db3a5777e93b0808ed9701d9828cb

SHA1
43c2bcf0e23a52f025ae92d99866a56133500093

SHA256
3a6ba8a369d3dabae954c699529995d4d678d0ab9d0087c98b558fd915404086

SHA512
eb41421e851b8f47fe35fe4a05aa13b9d71fea6fd54906995f13ba0f76ddf35f482b9ae349499549187234a6b63f3527780671f1aa5c12c51c54c70106d1ec08

Download Submit