5b13fb5957b84ef7bb9d0b6cd509c947ff6a37d67efdac2b896ddd3b908aad10

Analysis

max time kernel
50s
max time network
52s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
15/04/2024, 10:58

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General

Target

file_example_MP4_480_1_5MG.html
Size

199B
MD5

bb8f534fbff5ee61a95af9c4740ae043
SHA1

832e403d42aac1fec93e4f602338544d3fd2e4f1
SHA256

5b13fb5957b84ef7bb9d0b6cd509c947ff6a37d67efdac2b896ddd3b908aad10
SHA512

eb423ca8e0f3e026a367130044b1857a1368097f9ac3c8fcaa523fa5e2785437fbc328397b5c6582fb0c872cff44e70cf0120d874d825472806adc46acdbffdd

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4020	msedge.exe
4020	msedge.exe
1420	msedge.exe
1420	msedge.exe
4292	identity_helper.exe
4292	identity_helper.exe
2044	msedge.exe
2044	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe
1420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 1520	1420	msedge.exe	81
PID 1420 wrote to memory of 1520	1420	msedge.exe	81
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 3180	1420	msedge.exe	82
PID 1420 wrote to memory of 4020	1420	msedge.exe	83
PID 1420 wrote to memory of 4020	1420	msedge.exe	83
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84
PID 1420 wrote to memory of 1572	1420	msedge.exe	84

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\file_example_MP4_480_1_5MG.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:1420
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc32bb3cb8,0x7ffc32bb3cc8,0x7ffc32bb3cd8
  2⤵
  PID:1520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1736 /prefetch:2
  2⤵
  PID:3180
- 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=1872,15184392313748016124,1872583517128995826,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2016 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4020
- 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=1872,15184392313748016124,1872583517128995826,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
  2⤵
  PID:1572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=3144 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=3152 /prefetch:1
  2⤵
  PID:812
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=4460 /prefetch:1
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=2460 /prefetch:1
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=1900 /prefetch:1
  2⤵
  PID:960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --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=4540 /prefetch:1
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15184392313748016124,1872583517128995826,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
  2⤵
  PID:1908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2448

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4608

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\file_example_MP4_480_1_5MG.html
1⤵
PID:584
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc32bb3cb8,0x7ffc32bb3cc8,0x7ffc32bb3cd8
  2⤵
  PID:1368

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
db6f3e04e8d0e847b83d778e43552540

SHA1
6f58849131e27b05ba16d1e001fcab3db510af9a

SHA256
74058d1dab7f6c19b598835bdc3050a9b8afa46b17095cc5bed4687ac2384948

SHA512
b12bc4a12511611d35e426d17a0bc3e99f3045ad7246deacb4fd50aa74f5e2da3f336c972b52a8a48821f1fdc3f85ed12666f54ed1e11a61e23926285014bc1a

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

Filesize
152B

MD5
dc3fe6b634c77522eec8ca4b8d4434ea

SHA1
f8da22ca5d5f4788078f5ed52f7f12baef619b4b

SHA256
0fe3ee7f209b5350c0876b6dc7c571c2af5db80964e37835b6e7279cd311d31a

SHA512
c5cc2251985ae5aec6082a8a4e4dea1f1a8bf72c4ccf199ad4a3e17509a4f7152ae60b1bf84d77e843e4d7043bd2f0da63d620cbdb8ededa94fa4606d016ec69

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0ef3bbba-12cf-4f95-bff9-b100034ec818.tmp

Filesize
5KB

MD5
0c4df180b21f31087f1fcdb246de2b31

SHA1
506c7be08160aaf25deaa0822904c2b95966b3bf

SHA256
5959be27b98cb93c502fbcb3739bfd0e570255aa009e349bbc664614f46f1fe3

SHA512
5daa9a892d1e10a8959804f7943b5806f2bf99640339e239cd3837c23d5566749c912e05a41591039fb86d4c03843f174ec8ba6cf1e2712fcdb64854dfb181e4

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

Filesize
5KB

MD5
9bd9a5dcce541aa39bd0e77d2cd9091b

SHA1
07c99b1810f4b525a22808dc9202222fe9752588

SHA256
3a1c51609a27a29c7cc2824b304362ff55960150564f0670c09c76df5d71960e

SHA512
4454734b16053cad8f2ac285e29abd9c62de9cb5f77cc9fa77421d79ea5cc95301acc352dc9094636d0bfa27036f287346801e1a901d839a6e3200c4554fe5b3

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
6e4ba9a71f3340ba438e5d652f647948

SHA1
a93c1b124e4868268344aadb4e340e3a440c44ef

SHA256
f178bdebc1c1c3c4de5eecde010a17c36ca64c5153cd6dce33508319c0eee870

SHA512
0867e6aff4074673251a8793bf1d92a8418f357eb05b5476b34a0d012486e506247f8f5b586e5ff063c59f76e70830ed3ed3b02445d28500089f07553f9b6def

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

Filesize
11KB

MD5
80665494d44562789e7dfd8561789ff1

SHA1
b944b4ca202dfdb66e3cf8c186c1c9f7c7002310

SHA256
c865a42b4c5643a074e8aebbe3096e2e6c4690b1dedb1610e055fbf91d2a2e72

SHA512
dfb46b70ba0020cbe4dee5076e084e697ac39606b2cb4b2513d74dc6366b1b1b77a540b434f61ef5c46798be4e773513a28eadfc8b4ecba0de32ce3ff5455302

Download Submit