hxxp://wannacry

Analysis

max time kernel
296s
max time network
271s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
23/08/2024, 20:16

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General

Target

http://wannacry

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 12 IoCs

pid	Process
1536	msedge.exe
1536	msedge.exe
3320	msedge.exe
3320	msedge.exe
1868	msedge.exe
1868	msedge.exe
3948	identity_helper.exe
3948	identity_helper.exe
1444	msedge.exe
1444	msedge.exe
1444	msedge.exe
1444	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe
3320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3320 wrote to memory of 1432	3320	msedge.exe	78
PID 3320 wrote to memory of 1432	3320	msedge.exe	78
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 768	3320	msedge.exe	79
PID 3320 wrote to memory of 1536	3320	msedge.exe	80
PID 3320 wrote to memory of 1536	3320	msedge.exe	80
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81
PID 3320 wrote to memory of 4364	3320	msedge.exe	81

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://wannacry
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:3320
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff8b9b23cb8,0x7ff8b9b23cc8,0x7ff8b9b23cd8
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:768
- 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=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1536
- 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=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
  2⤵
  PID:4364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=3208 /prefetch:1
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=4088 /prefetch:1
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=4596 /prefetch:1
  2⤵
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=5368 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5092 /prefetch:1
  2⤵
  PID:4168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3512 /prefetch:1
  2⤵
  PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5220 /prefetch:1
  2⤵
  PID:4276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2884 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5856 /prefetch:1
  2⤵
  PID:3288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,15981023239987379367,5482685471056795888,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4904 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
b4ae6009e2df12ce252d03722e8f4288

SHA1
44de96f65d69cbae416767040f887f68f8035928

SHA256
7778069a1493fdb62e6326ba673f03d9a8f46bc0eea949aabbbbc00dcdaddf9d

SHA512
bb810721e52c77793993470692bb2aab0466f13ed4576e4f4cfa6bc5fcfc59c13552299feb6dfd9642ea07b19a5513d90d0698d09ca1d15e0598133929c05fe1

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

Filesize
152B

MD5
4bf4b59c3deb1688a480f8e56aab059d

SHA1
612c83e7027b3bfb0e9d2c9efad43c5318e731bb

SHA256
867ab488aa793057395e9c10f237603cfb180689298871cdf0511132f9628c82

SHA512
2ec6c89f9653f810e9f80f532abaff2a3c0276f6d299dce1b1eadf6a59e8072ed601a4f9835db25d4d2610482a00dd5a0852d0ef828678f5c5ed33fe64dddca9

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

Filesize
5KB

MD5
2f427416acc90d364d056233f9db9e80

SHA1
92e34f3902d24a8bafb266ef969c458e841da909

SHA256
cad4d53ac0c58dea8df757923aefd39adfd20d7116052f7250619d30bbcd0494

SHA512
a3724f5db59175cf33b05ce5fe561506c4864d37de6f8f11cfa12059e8d29292518ab6683f81cc67f40d0ac73ebf208d994974d5d699afaf9513644cabb3a2b3

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

Filesize
5KB

MD5
c1c4613d711b27196475ef4c238bd181

SHA1
e4cfcf5ccfcfc7667498ad70dda4d9103936c339

SHA256
cf9d3dfea47c7d9d9544f8f6345ca7511736e3267545f5d76f207638deaf1983

SHA512
979a96fe77d447a4784bd537b8b25785afdba2d3c9bfc370418c4c9eec114d35c0bde705820e536dc79949f2c895cb6f2f14853f5a70a1607e0b527491f92efc

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
10KB

MD5
678a4c04097648bfa6444c688f1e1f85

SHA1
43f6ffa1678821f64826917efa31f66bc0ff2821

SHA256
4437190a29b48b649c49c8349548909af171c12122076136de8984bc8ba260dc

SHA512
d577a0f9373da9feb01b2b755c2ceb56f648faac8d5e676f3a1452f7aee098b9b374b7e33f39d321d7df5130315b27b9bb97879dfd89969d975bfbc179d7538b

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

Filesize
11KB

MD5
17483be54868cab4e9aa5b488fbea9b8

SHA1
2ad0f5024f3decbb89b3a1fc30b02e7326680107

SHA256
f4c518388816e33255f2dec082c66f074bc98567663bab74a67b161c5c0a441a

SHA512
340dc65cf0c57b9003bfa2da0e9d0b7de693c1a475ef16d882e8c1f8e399e3b545ae439d9b6e2aa1480cbb0362dbfbbe1d9d3cc4f18247fc261bb16dbeeefc99

Download Submit