54da3070a575ef9b4e498ecba31516f5c133036bb25e6ba0491376b66d2b4167

Analysis

max time kernel
148s
max time network
151s
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, 15:56

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General

Target

ac45d66526cdd46c3514e9ae32d17918.html
Size

77KB
MD5

ac45d66526cdd46c3514e9ae32d17918
SHA1

59c86845f849a2ae8417c5f8adaac0cbe42aeb4c
SHA256

54da3070a575ef9b4e498ecba31516f5c133036bb25e6ba0491376b66d2b4167
SHA512

943fbab1d5008cbe7dfd7eb27f67d8a082ff2e7c5ece4627683188e544fee7cfc832cb12ae128ab3c8c931040be7b4d8dc48e44475605406b41ef10914346395
SSDEEP

1536:zabquklcMklc2klc7uG/bI+3zkcKklcPEijZeqhUEijZeqLyWf/UMVvLIWl7mEgw:sklcMklc2klc7uG/bI+3zkcKklcPEij0

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4888	msedge.exe
4888	msedge.exe
4288	msedge.exe
4288	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe
4860	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 4756	4288	msedge.exe	64
PID 4288 wrote to memory of 4756	4288	msedge.exe	64
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 3448	4288	msedge.exe	92
PID 4288 wrote to memory of 4888	4288	msedge.exe	91
PID 4288 wrote to memory of 4888	4288	msedge.exe	91
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93
PID 4288 wrote to memory of 2028	4288	msedge.exe	93

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\ac45d66526cdd46c3514e9ae32d17918.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:4288
- 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,0x100,0x104,0xd8,0x108,0x7ff952db46f8,0x7ff952db4708,0x7ff952db4718
  2⤵
  PID:4756
- 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=2056,3736596663314996928,873748048404220107,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3736596663314996928,873748048404220107,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:3448
- 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=2056,3736596663314996928,873748048404220107,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3736596663314996928,873748048404220107,131072 --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=3208 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3736596663314996928,873748048404220107,131072 --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=3176 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3736596663314996928,873748048404220107,131072 --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=4764 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3848

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
1KB

MD5
0d34f59db8fc8999104da371055b0677

SHA1
87415fac4552aaf0ff4daba548c2eecf21418063

SHA256
8abbf5a514ae4f6859da284030ae688367691993863c33d4051829bb017e12e5

SHA512
ea4a25069988877cea479fd6372e1c6562fde991831b1e813c8b1ec75c02275a8a95b2ec1821ce6f2bfb64ac153c92f839e47e961533f2a58e255ddbcdf9bff4

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

Filesize
6KB

MD5
4e4c8dd982f111d7b2d85876206c6bae

SHA1
65f04e0954c37a698c8acb77d364e6995c1bf2d8

SHA256
c7ebd92a0a7b9d3f308b074698ff749388f34e9911cf98298863aef45f09a64f

SHA512
9b2e3bf94d9b81111dfab46fb664309054beb6f95144531cb1844bd7141b7b0b4267bfc0dd14ccbc24b4015427ba6d5379507c75503fad1615ff6ddc9ce3d491

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

Filesize
6KB

MD5
b1308eb3db9bf276b6b120506142acf2

SHA1
e9dc602acbdd9d79c4ff0bba39b51210db52e0e8

SHA256
bf6cdafd8d2df2922a180c4e60fdff0f3042202d7697dff857a710bfc1484359

SHA512
9a61a087491d7d99dd39e6d059464382c3f5350983c0e98b8d945871c776a5932f85b04400d69f6ec5b346ac796d584053ee73800f191a44bccd17638f4fff23

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

Filesize
11KB

MD5
899b06699b8f3d59ed7411bba6cb74e5

SHA1
b40e81a65cc2339e8ac16445f8f48db4bd4567b4

SHA256
2c7b1968e80087884e1b4aa031a3e02ad188485f0668d71df34643071dcf7c8b

SHA512
dcad020f29fbe2737953b74533ad6896d00e6d079e5847b38c91fb23f4f9617f750cf7af1088cd4008188a7a4b3545ca5bd7f0e0928436cc48b28bfbf169c4a3

Download Submit