8e3247579c4f432a90f1822f5151c6dc2836f7962d840a439fae8c6c8a76d294

Resubmissions

14/07/2024, 22:14

240714-15wd4sxcrg 8

14/07/2024, 16:06

240714-tj3gzaxdrn 8

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 16:06

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General

Target

jre/Welcome.html
Size

983B
MD5

3cb773cb396842a7a43ad4868a23abe5
SHA1

ace737f039535c817d867281190ca12f8b4d4b75
SHA256

f450aee7e8fe14512d5a4b445aa5973e202f9ed1e122a8843e4dc2d4421015f0
SHA512

6058103b7446b61613071c639581f51718c12a9e7b6abd3cf3047a3093c2e54b2d9674faf9443570a3bb141f839e03067301ff35422eb9097bd08020e0dd08a4

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
3528	msedge.exe
3528	msedge.exe
4840	msedge.exe
4840	msedge.exe
1872	identity_helper.exe
1872	identity_helper.exe
3324	msedge.exe
3324	msedge.exe
3324	msedge.exe
3324	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4840 wrote to memory of 4796	4840	msedge.exe	85
PID 4840 wrote to memory of 4796	4840	msedge.exe	85
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 1224	4840	msedge.exe	86
PID 4840 wrote to memory of 3528	4840	msedge.exe	87
PID 4840 wrote to memory of 3528	4840	msedge.exe	87
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88
PID 4840 wrote to memory of 4380	4840	msedge.exe	88

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\jre\Welcome.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:4840
- 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,0x100,0x104,0xd8,0x108,0x7fffb24446f8,0x7fffb2444708,0x7fffb2444718
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:1224
- 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=2132,10858338769650099442,616850461653426856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3528
- 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=2132,10858338769650099442,616850461653426856,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=3232 /prefetch:1
  2⤵
  PID:3768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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:1584
- 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=2132,10858338769650099442,616850461653426856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:4420
- 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=2132,10858338769650099442,616850461653426856,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=5152 /prefetch:1
  2⤵
  PID:1444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=5168 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=4936 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=5236 /prefetch:1
  2⤵
  PID:3304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,10858338769650099442,616850461653426856,131072 --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=1760 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2232

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4668

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
2f842025e22e522658c640cfc7edc529

SHA1
4c2b24b02709acdd159f1b9bbeb396e52af27033

SHA256
1191573f2a7c12f0b9b8460e06dc36ca5386305eb8c883ebbbc8eb15f4d8e23e

SHA512
6e4393fd43984722229020ef662fc5981f253de31f13f30fadd6660bbc9ededcbfd163f132f6adaf42d435873322a5d0d3eea60060cf0e7f2e256262632c5d05

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

Filesize
152B

MD5
54aadd2d8ec66e446f1edb466b99ba8d

SHA1
a94f02b035dc918d8d9a46e6886413f15be5bff0

SHA256
1971045943002ef01930add9ba1a96a92ddc10d6c581ce29e33c38c2120b130e

SHA512
7e077f903463da60b5587aed4f5352060df400ebda713b602b88c15cb2f91076531ea07546a9352df772656065e0bf27bd285905a60f036a5c5951076d35e994

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

Filesize
6KB

MD5
6151d7a4d3ac61c369d30ebf689b1ddf

SHA1
0dafe65e5fc964931eef9a1251ac714a3fa7c63f

SHA256
abcab531589191316ee1921b0464d2d6626f4bf59e35670e67d75559e9a3dcfb

SHA512
fda86274e44fa5e108d4d625b7a2cd0016349f87eab49f9104eec4d22f26c738efc2d91804e1496073f7d1221ff25dcfd99c7d52b1a940e32ddecfc9f40a0677

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

Filesize
6KB

MD5
d401a95e9b6328c6bb92b97833d0ec3e

SHA1
d6cb131eea05a8a5c1c06a41c8b2e315aad44542

SHA256
e2bad862dffa8f92abad807918434926eb4f81389e09dae4f62161ff4e556b56

SHA512
f2d7f0d12576db4b3e5d4e749173c6711fa71706101ffb58fe415fc4429027d5ee569647672659bdc13a3a57df48d17a2344cee987a2af1f56a1431b2fecb4a0

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
a70445110c68a6dc6bafafff7e682165

SHA1
b04f634d561442df3f6d1b2b687f4b17e900eb82

SHA256
2f2db31f30ab11762f40bd167a4ca8c6406bc30e32188ee6ab008927191833a0

SHA512
9c3eb03f5fce945420a24647be7fad401df9ff46a8ea015cda7417ee90d7f2e63e12096947ce9453d93af74344d438041bfdcace3d3f52c26ab961fadaef1e5a

Download Submit