hxxps://github[.]com/limiteci/WannaCry

Resubmissions

29/01/2025, 05:52

250129-gk27davrhn 6

28/01/2025, 20:00

250128-yqyjtazmey 6

28/01/2025, 19:57

250128-ypnm8asqcl 6

28/01/2025, 19:52

250128-yltp3aspdj 10

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2025, 05:52

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General

Target

https://github.com/limiteci/WannaCry

Score

6^/10

discovery

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
37	camo.githubusercontent.com
38	camo.githubusercontent.com

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 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
2492	msedge.exe
2492	msedge.exe
5036	msedge.exe
5036	msedge.exe
3212	identity_helper.exe
3212	identity_helper.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe
1908	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe
5036	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 3048	5036	msedge.exe	83
PID 5036 wrote to memory of 3048	5036	msedge.exe	83
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 1620	5036	msedge.exe	84
PID 5036 wrote to memory of 2492	5036	msedge.exe	85
PID 5036 wrote to memory of 2492	5036	msedge.exe	85
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86
PID 5036 wrote to memory of 2108	5036	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://github.com/limiteci/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:5036
- 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,0x100,0x104,0xd8,0x108,0x7ffe4e6546f8,0x7ffe4e654708,0x7ffe4e654718
  2⤵
  PID:3048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:1620
- 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=2136,13919706911406765330,10406570093286149140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2492
- 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=2136,13919706911406765330,10406570093286149140,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:2108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=3316 /prefetch:1
  2⤵
  PID:3884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=3336 /prefetch:1
  2⤵
  PID:5064
- 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=2136,13919706911406765330,10406570093286149140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  PID:3172
- 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=2136,13919706911406765330,10406570093286149140,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5500 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=5216 /prefetch:1
  2⤵
  PID:1524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=5260 /prefetch:1
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=5696 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=5172 /prefetch:1
  2⤵
  PID:4216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,13919706911406765330,10406570093286149140,131072 --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=1892 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1908

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3044

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

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

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\39fb9646-5206-45ee-b061-88ad29e7f14b.tmp

Filesize
5KB

MD5
ede1fcf698cee605ad4282d0939c02ba

SHA1
9498538a778b80c35302a185dbea1e0bac69e673

SHA256
43162e611f1e73108a40bfeca36d497979118f84ad6ea1458fce166b57d88215

SHA512
e0a9b3eb6990e39c456a3a9c862cb9e8127207023ec043cbc0a180f650374a0b472cd3d2363781924e8a8c53a08a1007ed3a56f7b784b2435949b1297d48b1e5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
56e06c999754e4dc1fb87f41d8458da1

SHA1
7de496d5d37cc95f271f2e4e3ee2a25cc8300e92

SHA256
8764d730af120c9fe0e9e01f4de15ec6cf56961a03f87e91c0b322f996be7d70

SHA512
2db2a96767417e5387a8e21b9390361d09f18429cfa40d0bd9461e41460ef2e3e6917430704272e9524a8428af59f79fe445a3ed7820365d8140a2fcaddbd0d9

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

Filesize
580B

MD5
d4305c3993d0f27893ca3069f2c3cd3b

SHA1
4be9d9cacd91df869880b95b5e6ed81f0cac56e7

SHA256
3f84ca13bbde91f446495ebe7e7ce116607704bfc4aca4284fb7c27a882f4be0

SHA512
7b31c706bcc1bf7a41da090e0eeba4bfb930b948dbb84896a27cbc9657ae5821cf9d125e8ec54967e3eaaa0ed6cf485f708a15379ecfdfaa8fd084e4d7d357a8

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
6KB

MD5
a3a84ffa2f3a8382af8569ac1e430672

SHA1
5b5bce98d3926d6bb5c30bf0193ef7214b7110e3

SHA256
8b865a6f67e5b33cf7a3478212d5eb9e128c639d3578e77ad000be6f1fcbed10

SHA512
e6128020163750a085e996386a7c4d0d31befb0991d048996299315120aba8d252063bee1555614f16eb993d4e24d0b825ed14e8fb9849c8bc550e7e23b2331b

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
9f741ab4b1c36cb52d3a63f354da7d0a

SHA1
3dee9c4cf411e377e2d536f6ec86724a67407c1a

SHA256
650ccb53e94cb67188d1f8039baae32c81b1a52cbaf84b88db818cf7fb2c6835

SHA512
4c1f4172e4b120f668bed7833511df565c2394b16654201cdaa2d689ac142b6a0b21d2fde23fda40c3462b0235edbecb6b45c9530c6e0a84aa610357d0433d18

Download Submit