f07a901c1cbd3bec80c478a78035e867a6ec34df098fa0223894cb785e6422ef

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 23:30

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General

Target

$R7/defaults/fbAlert.html
Size

4KB
MD5

02beb29f12ef02d4fb4ceb94a02f2071
SHA1

87c2c54bb1623217a44c52b3d11fcd1dc58a1cf3
SHA256

2275e3dca1093cee646e1522c61ee4bb1f2d632fd8e0402a9cb7a30d5a0380a6
SHA512

676fb9c855259f7f9445b5ce697f0d439043f5563d3de7a2d4a85f2aae321e01768276ae6488ed94ee8c98ff186575dd759baa384ff2655032032d2feb84ca9d
SSDEEP

96:xDRtBOS7XEF7492uMbY3jyQei0diVD90MlYQTXSb79XHLHIuBlGOFFMlgBoJQE/d:xDTBOS7Xu7492lY3jyQei0du90MtXSba

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
1100	msedge.exe
1100	msedge.exe
4916	msedge.exe
4916	msedge.exe
1976	identity_helper.exe
1976	identity_helper.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe
4916	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4916 wrote to memory of 4388	4916	msedge.exe	84
PID 4916 wrote to memory of 4388	4916	msedge.exe	84
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1200	4916	msedge.exe	85
PID 4916 wrote to memory of 1100	4916	msedge.exe	86
PID 4916 wrote to memory of 1100	4916	msedge.exe	86
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87
PID 4916 wrote to memory of 1268	4916	msedge.exe	87

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\$R7\defaults\fbAlert.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:4916
- 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,0x100,0x104,0xd8,0x108,0x7ffabc4646f8,0x7ffabc464708,0x7ffabc464718
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2292 /prefetch:2
  2⤵
  PID:1200
- 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=2268,10647388567093355797,16014936494947003856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1100
- 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=2268,10647388567093355797,16014936494947003856,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  PID:1268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --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=3368 /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=2268,10647388567093355797,16014936494947003856,131072 --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=3488 /prefetch:1
  2⤵
  PID:1364
- 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=2268,10647388567093355797,16014936494947003856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:1088
- 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=2268,10647388567093355797,16014936494947003856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --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=4820 /prefetch:1
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --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=4824 /prefetch:1
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --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=4156 /prefetch:1
  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=2268,10647388567093355797,16014936494947003856,131072 --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=5616 /prefetch:1
  2⤵
  PID:4768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2268,10647388567093355797,16014936494947003856,131072 --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=2988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

Filesize
6KB

MD5
768db33dd08e4cfda03cca9b5d35182a

SHA1
82f290a2e269646159c0e98001bfb5664ab11dcf

SHA256
9f62f6650e981d019c0e5da5de5c9c8465a819bad6d9a136647c701e78eb21cb

SHA512
60f01cd6f7437411752b8c73e40437489cbc32ca54099479c7e177c970a2ffbe907413f0916de656620275be945e87c12ae7549b0fb689a9ea3c8647dc8487a5

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

Filesize
6KB

MD5
ca4ceb864cc22f11d0e7740d7db3dad6

SHA1
afc2c65549589f833273b4d6212a1964b2b67621

SHA256
211fe5c93a3895f33bd1d221fc016c34a726eb63d290b3690694d6e16bef1f31

SHA512
43f12e45322bf94baddc261beeafab2da53a51b7058ac7658eda25d574c0bba97e5f592ecce700817a4e42477edb4a9683b12a3425a33a24ffbf5d0bc847ffff

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
f5ea875c25bf521a68df69a0de6bcdf4

SHA1
36c60b15a416f6c8c2d0abb06d595e6fcaf62a33

SHA256
7bab94e27f0752863f52ed73b3aa6f8be3b88f5a90e4feb9e4ae06e34fcc8a94

SHA512
0dc0eadc3778628a6dee4d29a1bfbeedbff74d7114ba29f0765bc369ac93ae6f3e1342f077c66f99abd24cd0760130cd7242728b2ee8c15da3214b3a69ad4730

Download Submit