hxxps://github[.]com/chronosmiki/RANSOMWARE-WANNACRY-2[.]0

Analysis

max time kernel
1799s
max time network
1685s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
15/06/2024, 18:05

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General

Target

https://github.com/chronosmiki/RANSOMWARE-WANNACRY-2.0

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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133629488027044871"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
2884	chrome.exe
2884	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe
Token: SeShutdownPrivilege	1988	chrome.exe
Token: SeCreatePagefilePrivilege	1988	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe
1988	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1412	1988	chrome.exe	78
PID 1988 wrote to memory of 1412	1988	chrome.exe	78
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 700	1988	chrome.exe	79
PID 1988 wrote to memory of 4180	1988	chrome.exe	80
PID 1988 wrote to memory of 4180	1988	chrome.exe	80
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81
PID 1988 wrote to memory of 1076	1988	chrome.exe	81

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/chronosmiki/RANSOMWARE-WANNACRY-2.0
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fff261fab58,0x7fff261fab68,0x7fff261fab78
  2⤵
  PID:1412
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1596 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:2
  2⤵
  PID:700
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1932 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:8
  2⤵
  PID:4180
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1984 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:8
  2⤵
  PID:1076
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2944 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2964 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:4436
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3808 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:8
  2⤵
  PID:3456
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4344 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:8
  2⤵
  PID:2996
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4852 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:4036
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4396 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:4564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=1568 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:4636
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1440 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3152 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=904 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:3156
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=3176 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4176 --field-trial-handle=1820,i,7474199889956021211,2585993569765620435,131072 /prefetch:1
  2⤵
  PID:2424

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:2836

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\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
7KB

MD5
5b6b913909ca6a82c0c83c9392780cf9

SHA1
050b2789e877bc9d9aa0a45c556f14674e7165a2

SHA256
a862fa27b8b8b73f41d3e8fcdc33518a75e205c2df83ac8b38043d80ae216e08

SHA512
849d925d89232974e98f6b0db55f907da470b5c0eb256715e0f13f7c492a36d17656ee607659ae47fc28d3cd0522222be51c82542350292edacd0b1091945dff

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
255KB

MD5
6e91718cad02e858beaf9e745881be3f

SHA1
f091cf7773966e4b6577fa6b7dcd7adc654a5d8d

SHA256
ebdee85eb0ec0af92e8019f4257a19d3344414cfe60f0d48f424a3fd23a880da

SHA512
7a6fc3e3d95ca566f57f84401faab35c0b94dbf192275191e6108c65b1ed0a3f3cafb049353684f2df10f4a49d9bb314a5465d64eec711080a1b6b9fce93192b

Download Submit