0aebbdfe4e38f8420bef3ada301d47417e32cd8561c680920e39ca5f3336113f

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 03:13

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General

Target

b2child/APP/app1/h5.html
Size

17KB
MD5

35d60b981b70f2f57cf753a396ba3bd8
SHA1

15b02e3adc8c156d90a2fb97870e53db70e94d73
SHA256

7ab5b765b8abd054459108183fa72b56f0fac8b84b00124882e49ac8940c39c5
SHA512

25274cb9bafc8380e4e88042f512425fb4105444896f29a78c653aa7601aed3cdd6890aace7a33854fd953b673092552607a7f5baca242cbe8e66737a2b079bb
SSDEEP

192:sr8/FTxZQSaWFoJiLm9IQJNiDlaG5AN1V:p/FtSm+OQJNiDltA1

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
4888	msedge.exe
4888	msedge.exe
3336	msedge.exe
3336	msedge.exe
5076	identity_helper.exe
5076	identity_helper.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe
3336	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 3296	3336	msedge.exe	86
PID 3336 wrote to memory of 3296	3336	msedge.exe	86
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 3984	3336	msedge.exe	88
PID 3336 wrote to memory of 4888	3336	msedge.exe	89
PID 3336 wrote to memory of 4888	3336	msedge.exe	89
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90
PID 3336 wrote to memory of 3176	3336	msedge.exe	90

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\b2child\APP\app1\h5.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:3336
- 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,0x100,0x104,0xd8,0x108,0x7ffd499646f8,0x7ffd49964708,0x7ffd49964718
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
  2⤵
  PID:3984
- 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=2128,16327519303932750096,12388538910037519692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /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=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=3252 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=3264 /prefetch:1
  2⤵
  PID:3668
- 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=2128,16327519303932750096,12388538910037519692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  PID:1212
- 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=2128,16327519303932750096,12388538910037519692,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=5152 /prefetch:1
  2⤵
  PID:3104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=5188 /prefetch:1
  2⤵
  PID:920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=5624 /prefetch:1
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=4196 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,16327519303932750096,12388538910037519692,131072 --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=5496 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3744

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
5KB

MD5
033e730d685f5f61f7739b806f473a8d

SHA1
45d140a5581170c7f5de33fed343bb222bc4b893

SHA256
d554c1d8d7483d204805a278b4d0d2748f186911be354ef78e1dab238484ff83

SHA512
b3a1ffbe3deab0e0967bd12e89ccb64a02834c9a6723a21f4e77873114d69ae93f187d551eee52a322c333ab9186fa58a019120548c0e57a90d63f0b1d7e2269

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

Filesize
6KB

MD5
24f1645ca09694029358248c2c26da5b

SHA1
c790b8f58de99e422bcef5e0389ce7c91b42d200

SHA256
1b7f8ecffa30da6db7d455b0b5eeb6bafb8ae013384cb159d4a5437b4578dade

SHA512
e4f4e15c29481348c8c89ea06c0715f4a8da2979d7d99206ae2d1ca4f9a066d0b3de2b502f9d8284596ab8c1dd73690b60a0f87281d3dceead96f863b345737f

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
28edebd9491bf90761282f83c23ee35b

SHA1
f9049ebff8909e485328a474f3ad498cabb0c450

SHA256
967da65961e9c094de109cad4209c20c2fa81010349c65a0d1193376487a007a

SHA512
d0b534e0854bd93480e2e935eb51f88296c10537254f2cfdcea250a327311813f8ce8d515100c9d14fefb99cfe4efa9ee06e8df2e609a111f91f085eb4684495

Download Submit