101f5ac48e9834e4c859678e56fda2bfa9f72f56a3249f053365e1efbe523ba1

Analysis

max time kernel
146s
max time network
202s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23-02-2024 00:20

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General

Target

res/i18n/history_cubism_animator_ja.html
Size

1KB
MD5

679c0ca6223641e19f4aec9072d90723
SHA1

9946f6cac425fa6c6856c5180d910a4f39e4ac24
SHA256

e0ce1ef122202ecfb19e2d3a5693eb36de1c1f7cc9bb07dede2bb5474ac6b113
SHA512

4c6e08f1a1c34406b7de2b4abdcd6c5c86133e7bec4fa9e95f0ba8d7cb6fbc7a426851c0270851539c651153813b2f1667907da938db6dc2510862a42581d694

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
3600	msedge.exe
3600	msedge.exe
1984	msedge.exe
1984	msedge.exe
3404	identity_helper.exe
3404	identity_helper.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe
1984	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 1660	1984	msedge.exe	83
PID 1984 wrote to memory of 1660	1984	msedge.exe	83
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 5028	1984	msedge.exe	84
PID 1984 wrote to memory of 3600	1984	msedge.exe	85
PID 1984 wrote to memory of 3600	1984	msedge.exe	85
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86
PID 1984 wrote to memory of 4460	1984	msedge.exe	86

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\res\i18n\history_cubism_animator_ja.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:1984
- 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,0x100,0x104,0xd8,0x108,0x7fff2e9046f8,0x7fff2e904708,0x7fff2e904718
  2⤵
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:5028
- 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=2060,4856413771050654823,12714533533909897111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3600
- 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=2060,4856413771050654823,12714533533909897111,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=3280 /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=2060,4856413771050654823,12714533533909897111,131072 --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=2092 /prefetch:1
  2⤵
  PID:3736
- 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=2060,4856413771050654823,12714533533909897111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:2276
- 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=2060,4856413771050654823,12714533533909897111,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=5228 /prefetch:1
  2⤵
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=5148 /prefetch:1
  2⤵
  PID:2912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=3396 /prefetch:1
  2⤵
  PID:3004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=5576 /prefetch:1
  2⤵
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4856413771050654823,12714533533909897111,131072 --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=5256 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4196

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
6KB

MD5
457998d9426d5b9f777dd2f9c7e15f36

SHA1
e428a51b38c206e84251527e1419509c890fa035

SHA256
d913261a7f455030bb9c222ae84532e169d342aef2fc0f94751b8f0563656012

SHA512
692f3338d479db985dfd7603b3212f06eb3c1ceb9a934da2ba6685e907f071ae8487442d28d95272bd1c50500deb06818807b1509ac40d9063a557a05bb6e608

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b5505ead-d47b-468e-8466-8e916a80e4c4.tmp

Filesize
6KB

MD5
8de016907d33a0b46795c5e628156f50

SHA1
e280cb0af5aacfe67833eee0e6ba94a2cefc9883

SHA256
f01384c149f389742f561ab4481da8c2917bbd658099b9aae10c92bcba94acd2

SHA512
accaef19a7b05fba993c4def96a72b250f99465fa7e7f40024f7fa8ddc634754901f54be2eaac15a6d7b62cb8b362fb7623b02e53bcf7c902560603f2e2f84e2

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
c691b2187ccb006269c8036ae2598116

SHA1
57bf9211099702cc46a58d921514039758c01a6b

SHA256
53c1771e4b1d4733eb8217155f27728b2b83645847332f26660b3f5836ea24b6

SHA512
6fb54e62b57739b3913743fb2bae12599858c633a73acaf1414c7866202d6451ca9b883c3b9878a67dae9c1e4b8013f75568f0315c6022ed8f213dd9d6c4beeb

Download Submit