775650c651bb0c57897e20a7515177887bb9028ad1b1599424f617e9eb5b1fa9

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 16:58

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General

Target

a9aff54f2f528908955a60a19c591707.html
Size

3.5MB
MD5

a9aff54f2f528908955a60a19c591707
SHA1

a1471ed602f4a75b3b440c11f5a3788fdd30ceb4
SHA256

775650c651bb0c57897e20a7515177887bb9028ad1b1599424f617e9eb5b1fa9
SHA512

f78a01c4ab94657644a32e0d5c2a95a27905f5868d97209ffbe48385855b9960f1e074f58325a630a93ba18a13a2b0842916e13d618b60eec3814edeaf7470b3
SSDEEP

12288:oLZhBVKHfVfitmg11tmg1P16bf7axluxOT6Nfu:ovpjte4tT6Nu

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
3808	msedge.exe
3808	msedge.exe
4524	msedge.exe
4524	msedge.exe
2600	identity_helper.exe
2600	identity_helper.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe
4456	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe
4524	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 3628	4524	msedge.exe	46
PID 4524 wrote to memory of 3628	4524	msedge.exe	46
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 2068	4524	msedge.exe	88
PID 4524 wrote to memory of 3808	4524	msedge.exe	87
PID 4524 wrote to memory of 3808	4524	msedge.exe	87
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91
PID 4524 wrote to memory of 4672	4524	msedge.exe	91

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\a9aff54f2f528908955a60a19c591707.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:4524
- 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,0x100,0x104,0xd8,0x108,0x7ffacefe46f8,0x7ffacefe4708,0x7ffacefe4718
  2⤵
  PID:3628
- 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=2064,14306280873224031911,3937431395436649867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2348 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2268 /prefetch:2
  2⤵
  PID:2068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2992 /prefetch:1
  2⤵
  PID:636
- 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=2064,14306280873224031911,3937431395436649867,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3324 /prefetch:8
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=3016 /prefetch:1
  2⤵
  PID:4672
- 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=2064,14306280873224031911,3937431395436649867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  PID:2296
- 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=2064,14306280873224031911,3937431395436649867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=5252 /prefetch:1
  2⤵
  PID:508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=5228 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=5696 /prefetch:1
  2⤵
  PID:4744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=5656 /prefetch:1
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,14306280873224031911,3937431395436649867,131072 --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=1300 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4456

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2576

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\67e6b813-6209-4173-8f1f-bd149e445a66.tmp

Filesize
11KB

MD5
f7eaf17732d1e0d63a918f72e2b0ecd4

SHA1
a0e87a5cfeb6b4155c9a00abb07c909b4b3daf12

SHA256
deb646a3192b40327a61fef108d5b94559785624fcdf26c9abac344bc9995197

SHA512
cf2d1b89e2a42b676ff18e80a34fe76dc0a558808590d3c0951d42a1a201698d826025ca0677b5d207b2d7a43484d9e5177f5ea87d11082f010719eac83c25c7

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

Filesize
152B

MD5
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

Filesize
981B

MD5
926d26a110d99bc204f762300d497ba6

SHA1
5c97dc2ebc3316c9acf9351a06cc315e3da90227

SHA256
6eb81590d9169c09f23bf546ea1fabd70fcff184f84cf0539d48521d09d62094

SHA512
19a548f48011aa42b9bd878089583f095fba8a8715edce6615fc720401a16d4775f1a022683e68da6a5aa1c0f706e5910652a749345f503c9da2f2b951fd7d59

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

Filesize
6KB

MD5
66065b4b61a0d56ed43212f1e0610ace

SHA1
c18bcc30d5e0635a1c28c519d9efad99ab556dc3

SHA256
f6a4ae13342aad0a267b0f75d198100463bddfc369e1d718ce6e8cf54acc00f1

SHA512
15a2515b3dfaa19ff84af0066e97155b9ae253d49aad3bf702803f38269e5f98546c19f285789452aae201ec45faf8f7f37f75dd0b647d9994fdda8e94df56e6

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

Filesize
6KB

MD5
0fb888706209f1d1e57a0a793ff2b71c

SHA1
3e6f2f4e8666bbeb96eeb5769de27a6e2e3a651a

SHA256
88dee5f9c4b8ae7324f2f43e21c1ab6bc88bdb47fd1a1e793fdf5947b697c01c

SHA512
c9b690fc32773b045d1b7c72b93c7f379bf83c3e282744a66f4c1893742525518b1d21f43450ae71953b9d170f1ed5dbf63d99199b7e5ee4d7409f5433cf7a9a

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