hxxps://28777[.]live/1tUea

Analysis

max time kernel
5s
max time network
5s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 13:12

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General

Target

https://28777.live/1tUea

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 6 IoCs

pid	Process
2128	msedge.exe
2128	msedge.exe
4716	msedge.exe
4716	msedge.exe
2268	identity_helper.exe
2268	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe
4716	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 4696	4716	msedge.exe	86
PID 4716 wrote to memory of 4696	4716	msedge.exe	86
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 4788	4716	msedge.exe	87
PID 4716 wrote to memory of 2128	4716	msedge.exe	88
PID 4716 wrote to memory of 2128	4716	msedge.exe	88
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89
PID 4716 wrote to memory of 4676	4716	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://28777.live/1tUea
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:4716
- 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,0x100,0x104,0xd8,0x108,0x7ff8831b46f8,0x7ff8831b4708,0x7ff8831b4718
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4788
- 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=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2128
- 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=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:4676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --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=3372 /prefetch:1
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --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=3392 /prefetch:1
  2⤵
  PID:1176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --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=4944 /prefetch:1
  2⤵
  PID:4700
- 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=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
  2⤵
  PID:1096
- 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=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4752 /prefetch:1
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4816 /prefetch:1
  2⤵
  PID:2604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
  2⤵
  PID:3964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17373182105119647782,9038500755178485268,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4152 /prefetch:1
  2⤵
  PID:5060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2896

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5044

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

Filesize
6KB

MD5
9e45a70da5d86e8925d04a7e3470586b

SHA1
bd942a4648e6a0751c90e34c9cb2de15d2c4c06c

SHA256
85974e42062c703300c84f115c6c1b918b29766e4b5799a1f85634efbd2c4f8b

SHA512
f9941c5155d2f253d7db4bceedcc1218b65da431cd98904f41050d9d628dbaf762c4600bfa7720b67340362c60da2eb6de854ed172424fd66170405cefc2fc9f

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