e661aa9cc9c832577446675423977dfb402a57d26fd92c98a0d1f8a5e4174411

Analysis

max time kernel
159s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05-03-2024 11:24

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General

Target

b495d730a937146369ff2ce042f57af5.html
Size

14KB
MD5

b495d730a937146369ff2ce042f57af5
SHA1

80f209e02064c81be57fb35b5fde5c61629e9d6a
SHA256

e661aa9cc9c832577446675423977dfb402a57d26fd92c98a0d1f8a5e4174411
SHA512

cfdd0a3c988e44c8dc1c4f9f75fcfb9115fc5b1e348d214cd8f20355f311f7be8bb3e00d2af16ada433a5469df031738a0ea18cae7b321fbb131c06aaf3d2446
SSDEEP

192:rb47Za1nR5NruqZomTxzX+oC66e6D0tytW1xPGUZBg1UzDHOC5T1p:raZanRqqZ5TxzX+o31xPGUD/uCT1p

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 10 IoCs

pid	Process
2156	msedge.exe
2156	msedge.exe
2832	msedge.exe
2832	msedge.exe
2632	identity_helper.exe
2632	identity_helper.exe
5884	msedge.exe
5884	msedge.exe
5884	msedge.exe
5884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe
2832	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 504	2832	msedge.exe	88
PID 2832 wrote to memory of 504	2832	msedge.exe	88
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2372	2832	msedge.exe	89
PID 2832 wrote to memory of 2156	2832	msedge.exe	90
PID 2832 wrote to memory of 2156	2832	msedge.exe	90
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	msedge.exe	91
PID 2832 wrote to memory of 3392	2832	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\b495d730a937146369ff2ce042f57af5.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:2832
- 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,0x100,0x104,0x9c,0x108,0x7ffeab8346f8,0x7ffeab834708,0x7ffeab834718
  2⤵
  PID:504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2372
- 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=2084,11217325608415981516,7997825451511763459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2156
- 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=2084,11217325608415981516,7997825451511763459,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
  2⤵
  PID:3392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=3264 /prefetch:1
  2⤵
  PID:4016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=3284 /prefetch:1
  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=2084,11217325608415981516,7997825451511763459,131072 --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=4976 /prefetch:1
  2⤵
  PID:5060
- 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=2084,11217325608415981516,7997825451511763459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:8
  2⤵
  PID:784
- 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=2084,11217325608415981516,7997825451511763459,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=5496 /prefetch:1
  2⤵
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=5492 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=4144 /prefetch:1
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=4176 /prefetch:1
  2⤵
  PID:1740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,11217325608415981516,7997825451511763459,131072 --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=1052 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4272

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
325B

MD5
80a32cfb637926273d531735c0593729

SHA1
0ef21aa2345477d78daef5178bb20e4102cfb0a0

SHA256
48e40f0bd5cbcc5136d64b407ab3627e0b023c206391d27535cef3ba117f8bff

SHA512
f806732fac6d0003425993fba1392891e990330fba14ebda418932db6db56c92e234ec325b8397851367e1ca397abc7f8457711940106bc59aa68ca89d14ec3b

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

Filesize
6KB

MD5
b3a6f80d87deddb43157b48fd0470aa8

SHA1
4edda70e54555978d7809b8fa6a8b51b88542c71

SHA256
a6a6079d0578252426b665caf1799f6171debd49b31ce5a233a7fde6880d1fb9

SHA512
531374183333ff586999eb762507fe6bf006f9d3b4532dc094f71b9e1baae336aa92357b56340c1cff781c201b0444490371b586698e9e7181965728bcfa4637

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

Filesize
6KB

MD5
abe754be85ea2b6b6fb74ff987888841

SHA1
1789abed047a27b5b81772fb0366eed872e4c3e2

SHA256
0a00a21595dada6aaca6b3db704e7eb40cb57e697f21fe80a409351124f8463a

SHA512
421a5d3661bbb9d9b8e131bcbe014ea28fae2824396a35446cb1d8b6b9cdd748a87ef0ce0731c27f8b9622baf04954ef4cf1184b9f8e8e518b277b0ad66d4cb7

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
dfb2e863c67828546d756d99ee455ec4

SHA1
ebbf59b7fda4cb7d12bded99f5edbd0aa46d6561

SHA256
6179d54db9b7d0b13f07abbe4a1f47315bf2e2731f1d49590d07304583993248

SHA512
4c30ee50cfeec62d15c340eced77e789b7ed050c4a5b10352d746e73265eb68da11c1fe65b57f1a0fe9ef2467ac0e6d3e551a4fe0901840b4d5aa7f0a9735c10

Download Submit