e70fcb2bb3721f39fd691090d52b546a615d028bbbde26cc00b2a1b3f3c75215

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 02:14

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General

Target

bf93044e2d248881fa3cec2a4118a85a.html
Size

11KB
MD5

bf93044e2d248881fa3cec2a4118a85a
SHA1

2cc0e3a2336ada1b12c3e5e55c7f27043e3e1c90
SHA256

e70fcb2bb3721f39fd691090d52b546a615d028bbbde26cc00b2a1b3f3c75215
SHA512

ea4e1cb585fef8836112745781c8fbf522ecad37fbdc5da15515a6cb873fb23745d11f311ab548e4cf523d08e821d6ea81bc934484b5212b6b82f8fdbfdc0e8d
SSDEEP

96:uzVs+ux7j6LLY1k9o84d12ef7CSTUDGT/k2zplXXp8As7J8xR/lVHcEZ7ru7f:csz7j6AYS/uSlXXpm7J8/PHb76f

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
4928	msedge.exe
4928	msedge.exe
4260	msedge.exe
4260	msedge.exe
4624	identity_helper.exe
4624	identity_helper.exe
1884	msedge.exe
1884	msedge.exe
1884	msedge.exe
1884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe
4260	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 1548	4260	msedge.exe	89
PID 4260 wrote to memory of 1548	4260	msedge.exe	89
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 2432	4260	msedge.exe	90
PID 4260 wrote to memory of 4928	4260	msedge.exe	91
PID 4260 wrote to memory of 4928	4260	msedge.exe	91
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	msedge.exe	92
PID 4260 wrote to memory of 3604	4260	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\bf93044e2d248881fa3cec2a4118a85a.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:4260
- 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,0x100,0x104,0xd8,0x108,0x7ffd3ba746f8,0x7ffd3ba74708,0x7ffd3ba74718
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:2432
- 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=2124,13188926993719832052,17520525750815634585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4928
- 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=2124,13188926993719832052,17520525750815634585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2592 /prefetch:8
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=3252 /prefetch:1
  2⤵
  PID:3468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=3260 /prefetch:1
  2⤵
  PID:4204
- 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=2124,13188926993719832052,17520525750815634585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  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=2124,13188926993719832052,17520525750815634585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=5116 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=5212 /prefetch:1
  2⤵
  PID:1464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=5616 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=5624 /prefetch:1
  2⤵
  PID:5028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,13188926993719832052,17520525750815634585,131072 --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=4368 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2372

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\Preferences

Filesize
6KB

MD5
d2681102a0182696306ccacbe4a5ea26

SHA1
8238e931c6b6983215e83f0afca61380c4fc95b7

SHA256
73fa1dab343538e4550f7fd5321c25494ca2a762ae2345485f4a8cf9fda436a7

SHA512
8218f4fb894d75859d4cab6e799403f2ba1c9ef4aed619767f6d47324673c75af12879c971979f14a901d56f0515cfe03352ce6db8b950dfa71f56b56e716f53

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

Filesize
6KB

MD5
232369326af2fe304ae45660e84bf210

SHA1
d74b871f35fafa7e9adf01afd2c1f2bf2ca12e2a

SHA256
85c5248d487e1e12928a1c38f3fd558e5775f0f45fe3eb1d9093eed31623cf38

SHA512
cbda2f0517da6b878b6fb385a1c33dbf89c1bae83ce7fff3b3260cb9aeb805fc60812f4ea5472ad042f2d2c24f6e41436726a09567ebc08629d850516054b4b1

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
7700d865b6c30bc7f0c2053652633580

SHA1
f9981a304051a67679f61092bfafe36cb1362256

SHA256
1c2ed13ec7aa2e417671a4506f5cabc381b1631c92e8e0dbb295d1aeec1e2044

SHA512
c9f91a8b2c943d5a86f9cfbc3a6fe21ae3f6ce8f24e95864f2aba819de4f8b37d3c30b9da6fb7ccdc539dd4f4d203fda4704ffcea99b0b4d7946bd33a5db5123

Download Submit