521255b52c4984fc4672748c4600bdd0eeed0578d67449dffe1d762d05e1eaee

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 15:56

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General

Target
b917fc10692549db3d9db142aa901392.html
Size 996B
Sample240307-tdmjkafa34
SHA256 521255b52c4984fc4672748c4600bdd0eeed0578d67449dffe1d762d05e1eaee
MD5 b917fc10692549db3d9db142aa901392
SHA1 0036980e4ce8906c7cbd5fc26afd76ef538780d3
SHA512 d2128e7cdd5af6c5ab18d2ebff5de93dfcd212394ad7eedd34c2bf5c6f1b30203cddd6856073a6eb90d25c32d31d27d63d51f8496ddb101a6681d627de982e96
MD5 SHA1 SHA512

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 10 IoCs

pid	Process
3204	msedge.exe
3204	msedge.exe
208	msedge.exe
208	msedge.exe
5016	identity_helper.exe
5016	identity_helper.exe
2812	msedge.exe
2812	msedge.exe
2812	msedge.exe
2812	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 208 wrote to memory of 3180	208	msedge.exe	88
PID 208 wrote to memory of 3180	208	msedge.exe	88
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 2768	208	msedge.exe	89
PID 208 wrote to memory of 3204	208	msedge.exe	90
PID 208 wrote to memory of 3204	208	msedge.exe	90
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91
PID 208 wrote to memory of 4548	208	msedge.exe	91

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\b917fc10692549db3d9db142aa901392.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:208
- 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,0x100,0x104,0xdc,0x108,0x7ffd331946f8,0x7ffd33194708,0x7ffd33194718
  2⤵
  PID:3180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:2768
- 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=2128,13086374051063812654,5692646542631394443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3204
- 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=2128,13086374051063812654,5692646542631394443,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=2152 /prefetch:1
  2⤵
  PID:4008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=3232 /prefetch:1
  2⤵
  PID:1844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=4868 /prefetch:1
  2⤵
  PID:3972
- 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=2128,13086374051063812654,5692646542631394443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4432 /prefetch:8
  2⤵
  PID:2612
- 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=2128,13086374051063812654,5692646542631394443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4432 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=4412 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=5144 /prefetch:1
  2⤵
  PID:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=5524 /prefetch:1
  2⤵
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,13086374051063812654,5692646542631394443,131072 --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=3168 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5068

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165
MD5 e494d16e4b331d7fc483b3ae3b2e0973
SHA1 d13ca61b6404902b716f7b02f0070dec7f36edbf
SHA512 016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3
MD5 0764f5481d3c05f5d391a36463484b49
SHA1 2c96194f04e768ac9d7134bc242808e4d8aeb149
SHA512 a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 8488b4ae3d8652afa0f177c2085f243e048fa65819be7d956071bdd194edd7e9
MD5 cb73a7ccdbb8d9448eb92eeab3120a02
SHA1 5b76ff95d958d0d0eaa3d795bcc6d25ba201b799
SHA512 da5ce970715ee66a2e64a57164c54b3884133ad982f1df6379c9a16112d3895748794ef79d865b3f06413a76d28fa19335703d64f2b58d80821addb80b04e98d
SSDEEP 96:nD6k9T91LQB9jawpvWMoiVmdeHbea5jUWQyV+VD7ziEwb:nD6kB9y/aGWMXJ1rt
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 f02e775eeb7fd36b63eedcb96e5c3660f5e92657dbc654e5d3fb21ae08be358f
MD5 b81af76f3367de5d10968291e31c922f
SHA1 e4775969022e63b52145fa82edcc963116b9e058
SHA512 538098ff46e13a768b318b51a952e5ec60484c7fcff0b9e180ecc129f4df645efbaafebc2a5491280cc2ebf8d99b26e31a71e22660d6974f0c208c8bb8f6f2ec
SSDEEP 96:nD6kYT91LQB9jawpvWMoiVmdeHbea5jUWQyV+VD7AiEwb:nD6k89y/aGWMXJ1rg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 39246020b472dabf4125be241e46cf536de21e149a608299095bdee04a8db669
MD5 6c198c76fddf069e48d6c97ce232da5b
SHA1 784a46493b8ce89bd858b80f96cc675bd4b9015f
SHA512 df9ea75f3105e8fa30c7602fa2b435dd9b72575445d7d69f4ee343ee8493e2e49dae445f32ba1dfd9f9f9fcf700663ef58a7f0df62083b1b13c3b26cbe180481
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupXf5pe2RUkd/Flb8hw9xUX3:A9iIxuERzA83h09RZxYXfXfdQhw9E1MC
MD5 SHA1 SHA512 SSDEEP

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