79a45a49b0058527f026f50cf95a7ffa03f7fd896e80491df36b6baac436fd18

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 02:06

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General

Target

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
1768	msedge.exe
1768	msedge.exe
2352	msedge.exe
2352	msedge.exe
1580	identity_helper.exe
1580	identity_helper.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe
4944	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2388	2352	msedge.exe	84
PID 2352 wrote to memory of 2388	2352	msedge.exe	84
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 3320	2352	msedge.exe	85
PID 2352 wrote to memory of 1768	2352	msedge.exe	86
PID 2352 wrote to memory of 1768	2352	msedge.exe	86
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	msedge.exe	87
PID 2352 wrote to memory of 3140	2352	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\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:2352
- 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,0x100,0x104,0xd8,0x108,0x7ffccfd546f8,0x7ffccfd54708,0x7ffccfd54718
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3320
- 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=2108,17932888489890501258,18344038422273414750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1768
- 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=2108,17932888489890501258,18344038422273414750,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=3292 /prefetch:1
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=3304 /prefetch:1
  2⤵
  PID:1188
- 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=2108,17932888489890501258,18344038422273414750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:3596
- 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=2108,17932888489890501258,18344038422273414750,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=180 /prefetch:1
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=4780 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=4192 /prefetch:1
  2⤵
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=3432 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17932888489890501258,18344038422273414750,131072 --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=2644 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3972

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
bffcefacce25cd03f3d5c9446ddb903d

SHA1
8923f84aa86db316d2f5c122fe3874bbe26f3bab

SHA256
23e7cbbf64c81122c3cb30a0933c10a320e254447771737a326ce37a0694d405

SHA512
761dae5315b35ec0b2fe68019881397f5d2eadba3963aba79a89f8953a0cd705012d7faf3a204a5f36008926b9f614980e333351596b06ce7058d744345ce2e7

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

Filesize
152B

MD5
d22073dea53e79d9b824f27ac5e9813e

SHA1
6d8a7281241248431a1571e6ddc55798b01fa961

SHA256
86713962c3bb287964678b148ee08ea83fb83483dff8be91c8a6085ca560b2a6

SHA512
97152091ee24b6e713b8ec8123cb62511f8a7e8a6c6c3f2f6727d0a60497be28814613b476009b853575d4931e5df950e28a41afbf6707cb672206f1219c4413

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

Filesize
6KB

MD5
96cd053a2d5b2ce6be6aa9fcd5554cac

SHA1
0f5afde3af38c72fb591e5953ef3309477d65a52

SHA256
d520a2592bab8c252691da7539640406306800352b0c5801e2525ea0fc4dbecf

SHA512
ba099b938498ac0f2176b6a3b8ed39bee0e779c9b9a022690665f826ec9b2e0fa74cde141afaa1ba763c2ec9b2e28ee4969669314eed38ec64e2d9e6fb7f4391

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

Filesize
6KB

MD5
6296d6bf007e29c0aef5d4050aa204de

SHA1
e161c85dbf35d223f36d069a18d9a7c9c00571d5

SHA256
d37e035a74bd32a15e88282929e92650c75498ae3127f66cb68009ee29016db8

SHA512
a09a9950a200ac5e1ab1035964d8ced7c91041276dfae29643a4b00679f95db8bc02464aaff8dba208d729fc4f7390aa1db916e2fc043192ce2526d1cc4c6be7

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
10KB

MD5
ffc3191ba6b8577ad126425cead9cee2

SHA1
290691f97156bf0880c22ed7a162bb42c74ce3b1

SHA256
d1843947fe54c59f6c572e5ef9b601bd48ce697f278b3d542d10ec63e012851d

SHA512
f86261e95d948c7102014c93b925e4893ea9d734a15af37b6db92dbb7a47ed897ad83ca75146c5c7600332daabd82646fab96615919223084f1ca21515f85213

Download Submit