d757bab663de3d033331cd8dd9d8140b5a6761b27671a735dc0ef794f217c792

Analysis

max time kernel
145s
max time network
140s
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, 18:51

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General

Target

ac98c23b6f2373a7f79b0d03ea2c3b15.html
Size

2KB
MD5

ac98c23b6f2373a7f79b0d03ea2c3b15
SHA1

35920a2f0606a1609f22e27dc8149fd348a44817
SHA256

d757bab663de3d033331cd8dd9d8140b5a6761b27671a735dc0ef794f217c792
SHA512

58b9dc44fd2639b1ad8df195d2ab310ba588b7ca1df3b290af0f4cec4bf4c8bae630a3177705b22b2ba684be038ac80058b41dc99b151d50847101ff7ba22a6d

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 10 IoCs

pid	Process
4080	msedge.exe
4080	msedge.exe
5044	msedge.exe
5044	msedge.exe
3392	identity_helper.exe
3392	identity_helper.exe
1964	msedge.exe
1964	msedge.exe
1964	msedge.exe
1964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 3984	5044	msedge.exe	35
PID 5044 wrote to memory of 3984	5044	msedge.exe	35
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 3960	5044	msedge.exe	91
PID 5044 wrote to memory of 4080	5044	msedge.exe	90
PID 5044 wrote to memory of 4080	5044	msedge.exe	90
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	msedge.exe	92
PID 5044 wrote to memory of 1012	5044	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\ac98c23b6f2373a7f79b0d03ea2c3b15.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:5044
- 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,0x100,0x104,0xd8,0x108,0x7ffe3c2d46f8,0x7ffe3c2d4708,0x7ffe3c2d4718
  2⤵
  PID:3984
- 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=2052,6747100530463636426,10292292378639393522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:3960
- 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=2052,6747100530463636426,10292292378639393522,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:1012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=3288 /prefetch:1
  2⤵
  PID:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=3276 /prefetch:1
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=4956 /prefetch:1
  2⤵
  PID:5016
- 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=2052,6747100530463636426,10292292378639393522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
  2⤵
  PID:3080
- 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=2052,6747100530463636426,10292292378639393522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2052,6747100530463636426,10292292378639393522,131072 --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=5600 /prefetch:1
  2⤵
  PID:2660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=5144 /prefetch:1
  2⤵
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=4980 /prefetch:1
  2⤵
  PID:4104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=4792 /prefetch:1
  2⤵
  PID:3264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,6747100530463636426,10292292378639393522,131072 --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=1816 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3116

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\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
54baa7ccc452379ac705c135dc6171e3

SHA1
e21a0ce8eade3a41b57b55cec13a6ad8abfc2a67

SHA256
d68ecefc112e7940a2bacd4b78e2b152e79b893497e2ecfe5275063881808f24

SHA512
7bfc65081f1c5347e0c1f8eadedc9fb6c5a9a13b68c27753960a95b91e31ab339d444d6dce61d4d544f04e6a248f9e552f8199e4897b2da1fef6ddbe5dacbb62

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

Filesize
6KB

MD5
2cc4d34491b65ef37fd23c12d5ca4975

SHA1
d37677076781f8e70aa51c39ea6f68afce49864c

SHA256
191819db6aa673c054eae3fa986bc528d8335e2f3a009f7c6f0790423682bfa2

SHA512
448aab866d7bf0964e39df895fd7f4c61ec0d2e4934defa9c41717961e1ec7b9483be465e5c4debfdc0a70a25867487f006cd0e51fb1d14c9a5e7e70a886e94a

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

Filesize
6KB

MD5
f6f31228304b1284da940eced195fb9c

SHA1
a878f2339b007c62c033230f9cb67662d26f5e43

SHA256
82fab2c5ce8d376ea510b3f9fe75c60329c96835f172f6c8171c38b7918a4926

SHA512
a659948ccb24dc8eee89d1b324745da1c3c262e2d42f17480b28de543c1874fbcdba5c45df2ee8b93e19fff723b83da9be9def77a3ea33fa5dd4300517328d70

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
1decdf2cfb37f68acfafee69a41e01ae

SHA1
0e585d6311ee460da390504ea7c767d5aa06751f

SHA256
dad6e83501d15f4dbbbb8a57d555deef7346ac6079313b05946742f38f09bf09

SHA512
520cc591646344b9122fed631b93f4b455e1420395c2018cc154e749b64a105cf6f6b638db46a5e164b57cd2736e69295a888262fc68ffd87e15ff67abb4893f

Download Submit