37ea5f2f8acc487ae75fd02a27ab8a9b01d8311e0d1e6eed6de449853c92e265

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-02-2024 21:56

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General

Target

acf3e89748e8cdbd0c13867feec754f3.html
Size

592KB
MD5

acf3e89748e8cdbd0c13867feec754f3
SHA1

edc53d5a6d49bd5724d55c90eb15f5bb423337ac
SHA256

37ea5f2f8acc487ae75fd02a27ab8a9b01d8311e0d1e6eed6de449853c92e265
SHA512

60e1b152237f167f630a3e7df64f46062d46dbbb1cdde46937ad4b05085eadd1934f1575380a5b214fb921568c0cf3e54569bf42089e73881f25d3d1f5de9f0d
SSDEEP

1536:NsPuhuTFpcWudFLQlZymmNA9ZvGFbeR5PkQ/85O3aREsXagc/Ymt5M83x7RdJdhm:NsPuhuTFpEb

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2052	msedge.exe
2052	msedge.exe
4388	msedge.exe
4388	msedge.exe
736	identity_helper.exe
736	identity_helper.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe
4388	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4388 wrote to memory of 1368	4388	msedge.exe	29
PID 4388 wrote to memory of 1368	4388	msedge.exe	29
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2008	4388	msedge.exe	90
PID 4388 wrote to memory of 2052	4388	msedge.exe	88
PID 4388 wrote to memory of 2052	4388	msedge.exe	88
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89
PID 4388 wrote to memory of 1816	4388	msedge.exe	89

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\acf3e89748e8cdbd0c13867feec754f3.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:4388
- 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,0x100,0x104,0xd8,0x108,0x7ff9725c46f8,0x7ff9725c4708,0x7ff9725c4718
  2⤵
  PID:1368
- 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=2228,2909839510324647425,7054131385240238717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2052
- 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=2228,2909839510324647425,7054131385240238717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:2008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=3196 /prefetch:1
  2⤵
  PID:2276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=3188 /prefetch:1
  2⤵
  PID:2156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=5024 /prefetch:1
  2⤵
  PID:4336
- 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=2228,2909839510324647425,7054131385240238717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5844 /prefetch:8
  2⤵
  PID:448
- 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=2228,2909839510324647425,7054131385240238717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5844 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=5448 /prefetch:1
  2⤵
  PID:3188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=4108 /prefetch:1
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=4048 /prefetch:1
  2⤵
  PID:2448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=4984 /prefetch:1
  2⤵
  PID:780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,2909839510324647425,7054131385240238717,131072 --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=5324 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4260

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2192

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5ff35bb5-5972-4b93-ba04-9e1b37590d2d.tmp

Filesize
37B

MD5
661760f65468e15dd28c1fd21fb55e6d

SHA1
207638003735c9b113b1f47bb043cdcdbf4b0b5f

SHA256
0a5f22651f8fe6179e924a10a444b7c394c56e1ed6015d3fc336198252984c0e

SHA512
6454c5f69a2d7d7f0df4f066f539561c365bb6b14c466f282a99bf1116b72d757bef0bf03a0e0c68a7538a02a993fc070c52133ca2162c8496017053194f441c

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

Filesize
257B

MD5
6edca6da5130c768f823ef28a90027d1

SHA1
70c6026009dfb8a6ed66186cab6537f5b799bf46

SHA256
100f6f57c8f5a39979ac120d5d5c56dee06d56a20d7e59e848ca97dc648178d2

SHA512
399ac03a157db8117467c7e1204b58f17ca00543824f18f372c8550b8a007e1c17825af2e95e0666f27db25a3c2b842892cf86a711bfc545f6c7b5015999ef03

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

Filesize
6KB

MD5
cbfb0788b8f4d86465369b3a836e04f6

SHA1
05c7532db91f1ec2189b20feeaea26d1ba799631

SHA256
1dd3afa042cde4ebccebd9361bca7156809b115f6a152215b2af712132df11d5

SHA512
406bc6703fd26b095ede832dee6e1affbf843d165c16bee5d09b3a80c543ef0aca33e23ab3b0e65259ea1585c2fd80d7ab4962172072c63f4c9dd740639bd44f

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

Filesize
6KB

MD5
38b458cdb94089810f4056ac40487549

SHA1
ee2d66513f24b6ac1f2e015a2c6834779ba3071f

SHA256
f4ff6d6a0a4cff9125385e3f1f01b44d227cb73c12357269d5a44e30afea3688

SHA512
9a52095de7ea730c6105fc12e77784b225286991c3a138769f92c8661588f9041ebb036ccb875b81deb69c1337fb40ae1c4c8259c30aa6a849a6499d22bf3343

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

Filesize
6KB

MD5
84e7969cc9e04bc7c656c9b7287cdc9e

SHA1
9bb43fb69a75c6ce8d6fde98fbef4c339c0ae6b4

SHA256
6e18a29e3d74b2d6a5525c6ca2f38e64616b0cdc769c64ce0e17b7152b696e32

SHA512
57c0ccf81c171f4d4d954cd7f2529f1b34a185a6e90a8748e5bb1058f0390e08c36bf3d8e61d061ec0f3868bd31c34bd47e20740b05ef502dc7e39620eb68105

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
cb4829c2e56acd6105af33a9e3181649

SHA1
8f68a36f973e453fb02985a15c53ddf3c52f2201

SHA256
1837cf725a8936306ddbccf07305ad55b66a3b24e6e3f9915230ad3a58894d4d

SHA512
055d043687f3f929ba63c6c46156ca20e0bf2cf658145d347e0424eff48f3b3b1f2fae4b1bc223745e78fdc132c4abdf9c7c4c9df5df96699255968b000fb1b6

Download Submit