183f0297890114e900590d4267d7e879ae8f8c2249ab6f4c44525586bff1ecf6

Analysis

max time kernel
141s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 10:13

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General

Target

sample.html
Size

220KB
MD5

27733dc85066bff220928281374092b5
SHA1

dc7ea83c8b5fff5f044ef49d36f5b5644d5edba8
SHA256

4e40a3eeb3add545c2a40627dd5f67c40bc6935284d0f07f5597083a68d7cb99
SHA512

99a4c9a520a92435ffe388f91841ee1c62e5278254bc3b4e9dfce7f1cd8edfa74683c886746649fdf611b5a55370cdada4b0e8a59480e918382a074766186c8e
SSDEEP

3072:Smkqs2wdmOnGvyfkMY+BES09JXAnyrZalI+YQ:SmkRpZsMYod+X3oI+YQ

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 6 IoCs

pid	Process
60	msedge.exe
60	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1348	msedge.exe
1348	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe
1348	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 2584	1348	msedge.exe	84
PID 1348 wrote to memory of 2584	1348	msedge.exe	84
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 5040	1348	msedge.exe	85
PID 1348 wrote to memory of 60	1348	msedge.exe	86
PID 1348 wrote to memory of 60	1348	msedge.exe	86
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	msedge.exe	87
PID 1348 wrote to memory of 4960	1348	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\sample.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:1348
- 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,0x100,0x104,0xd8,0x108,0x7ffd13c246f8,0x7ffd13c24708,0x7ffd13c24718
  2⤵
  PID:2584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,17338819502235631122,4355462296887414953,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:5040
- 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=2132,17338819502235631122,4355462296887414953,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:60
- 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=2132,17338819502235631122,4355462296887414953,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17338819502235631122,4355462296887414953,131072 --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=3256 /prefetch:1
  2⤵
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17338819502235631122,4355462296887414953,131072 --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=3272 /prefetch:1
  2⤵
  PID:2940

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
8b2290ca03b4ca5fe52d82550c7e7d69

SHA1
20583a7851a906444204ce8ba4fa51153e6cd494

SHA256
f9ff4871fc5317299de907489d466e630be63d698c8f7cb77cc81faddbecc6d2

SHA512
704ec8122cc1c263dff67ddbb5c20ee0db8a438674d716bc3be5b266ee5629a219b0049d721f9eb2dd8f2d8fda0163659eaa4d3e1f0a6e9072a8ffb92bb2b25d

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

Filesize
152B

MD5
919c29d42fb6034fee2f5de14d573c63

SHA1
24a2e1042347b3853344157239bde3ed699047a8

SHA256
17cd6de97a0c020cb4935739cfef4ec4e074e8d127ac4c531b6dc496580c8141

SHA512
bb7eadd087bbcec8b1b8a49b102b454333f2f9708d36b6ffc3c82fdc52e46873398d967238c3bfe9ac6caef45b017a5fe3938ebf5f3053e4ef9be7b2752b563d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\886f0d92-ee5c-47ec-b82d-774aa1b0c31c.tmp

Filesize
6KB

MD5
4557ec3b5a4d544f35efa7aa8a2e2de8

SHA1
c00f3107cedbef113fbf539faf4bfc9f2819e27a

SHA256
f4f2765e9e76394f28a284e9f2c81730d24fef630fbe5b11b90b5bddad3793cb

SHA512
744b4cb2ce71d129fdc03099f20a390c71986cf2b6a22582b955ac15630fd523b0f18e7f62e5808938863ad4414abb4d774e405693df28caddfad9071002dd8a

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

Filesize
6KB

MD5
6f8b6de30f9c3f05c5be7f6383426440

SHA1
fef4d62b1c12b2d289b0ced01ad37737e2866ed8

SHA256
ba2601c272ef35b78b05e249593958516443e5a4d2df586de8dfb3b9f2923e25

SHA512
bc0f200e9e8114b378278bca8d4613f4be51babe8bfa1a398ccd2c0bd34f0c52c113700f0b7e1442647beb0a045ce9bc3b4b231a8139fd2e814e3789ed0b88f8

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

Filesize
11KB

MD5
e5375a791fdd4561cbe25468c51e0a38

SHA1
3f301f745c9f037fc929c8c47c9363bc926ce4d3

SHA256
049344f522c0984e8287af4432e525c96acd5e8e3a68125ede3011e5b697bff5

SHA512
528b83e1be6ac4d5c604a1de3d04d244ce95fcc6ed31f6fc754738e6f38cc492911753a4c987eff23e4d9d3d0814d3a847db73221c3b6e1c2fa3dc60ed411d8c

Download Submit