6cbe0853f1b952b523201f6eac91e7d2d8f2257b8e754bd38ede76422be53169

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2024 05:46

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General

Target

c520aa9637e23446f0dca345489d61ab.html
Size

642KB
MD5

c520aa9637e23446f0dca345489d61ab
SHA1

a8d3d17bdb907902e4a75c3a7a3774b151346987
SHA256

6cbe0853f1b952b523201f6eac91e7d2d8f2257b8e754bd38ede76422be53169
SHA512

8b4dea45618e295e5a64c31127569169197b0bc7a0e3085473330ddd58376c0b77b738f2366162f9840f21c80b24fef0bd181823fc7432980a4af19eeca9e87c
SSDEEP

12288:jLZhBE6ffVfitmg11tmg1P16bf7axluxOT6Nt:jvQjte4tT63

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
4180	msedge.exe
4180	msedge.exe
3416	msedge.exe
3416	msedge.exe
3268	identity_helper.exe
3268	identity_helper.exe
5252	msedge.exe
5252	msedge.exe
5252	msedge.exe
5252	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 2216	3416	msedge.exe	88
PID 3416 wrote to memory of 2216	3416	msedge.exe	88
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 496	3416	msedge.exe	90
PID 3416 wrote to memory of 4180	3416	msedge.exe	91
PID 3416 wrote to memory of 4180	3416	msedge.exe	91
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92
PID 3416 wrote to memory of 2104	3416	msedge.exe	92

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\c520aa9637e23446f0dca345489d61ab.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:3416
- 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,0x100,0x104,0xd8,0x108,0x7ffa6f3a46f8,0x7ffa6f3a4708,0x7ffa6f3a4718
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:496
- 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=2040,3365479074105832832,889195656002941121,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4180
- 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=2040,3365479074105832832,889195656002941121,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=3208 /prefetch:1
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=3228 /prefetch:1
  2⤵
  PID:2548
- 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=2040,3365479074105832832,889195656002941121,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  PID:2076
- 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=2040,3365479074105832832,889195656002941121,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5300 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=2484 /prefetch:1
  2⤵
  PID:1236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=2596 /prefetch:1
  2⤵
  PID:3192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=5708 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=5720 /prefetch:1
  2⤵
  PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,3365479074105832832,889195656002941121,131072 --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=3988 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:8

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4264

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
6KB

MD5
aadf7ab24795f650bc6ff18f0b01450a

SHA1
b764869d468f9529c001c97794eea3e2f23c9c10

SHA256
0faa97b7a47761ae5c10b3fb65125801bb6b78e4c805974e11ecdff05dafa623

SHA512
a05a6ce56e56c22a13ae475b41f3861511f559ff798f4e7a836e5f3def0acde7ec1cc05abf7382b79d49e542b2270f6b4d2663cad9f4b77253e6371fb6130e6e

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

Filesize
6KB

MD5
df3828b42963806d625d7074cf1fc05c

SHA1
ee74965391fb1ffd35a9a691658bafad42cf05d3

SHA256
3f67b3d822351fba4b58acae7781634d77c20f93ddb09791ba95b53538e994de

SHA512
c462dc29bc27d93cc52c8395db01cf692be25f49a229684e314059a6a669b81c53a0c50f7c76d1a2fd34039983437241110dbdd55e8e0c9d12311f61dd2d7a0f

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\Default\e760f2ac-3bc7-4cf1-b53f-81fde0e14663.tmp

Filesize
894B

MD5
8fb143b73556655dfe34e2e82e5d5608

SHA1
f069b124e1e09d03a128d9998e05fc310b6fda1a

SHA256
db4917f320f32ab6ec9471990db8269a11b470af18e978f752d8fb9231fc7d60

SHA512
d92c7e474b75ff824a4c5fed367247ab9e85dc6cc85ff0f45dfe39de2844b2f0a85a0264c30385706830708ba6e3247dc52371f0c2d1c73c02b5743004550a1a

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

Filesize
11KB

MD5
8786cdfb6e711e1dda42f0f2e18e4c80

SHA1
52a3398309f56d20c8f86f96b0d4e6b1607d43a8

SHA256
2167d61121c4d144788e8dbf95467361b8970daa7c1b316392f31686651660d7

SHA512
1285a87ee1c0d59bb1634083ccaab135b116ad178e681cb50919b7bf0603872da8fe36ee6cd17940d36fe9eb6f54545d25031e20ed67420ea574b1285b7c55a7

Download Submit