gh0strat | 03ac7b91e121b09640217ceb9a2ba7d6b6621c17d6ff04f667b640628aa85321

Analysis

max time kernel
141s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 19:25

Target
03ac7b91e121b09640217ceb9a2ba7d6b6621c17d6ff04f667b640628aa85321.dll
Size 899KB
Sample240614-x45dvasgqa
SHA256 03ac7b91e121b09640217ceb9a2ba7d6b6621c17d6ff04f667b640628aa85321
MD5 aadc7630e2408e967334ae4121788e61
SHA1 4b6acbf85a5d6e68561f52d8c1d57768e8cd7db3
SHA512 40dbabc28a0a06e83a893ee7b043f854f368ab43bff3d5f8ba0b0875dff1931932f6d5f8c6e6c9122e95bfd2616706db590a9dda88a76c5a257a4315501f68bd
SSDEEP 24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXC:7wqd87VC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gh0strat rat

Family

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3336-0-0x0000000010000000-0x000000001014F000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3336	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 400 wrote to memory of 3336	400	rundll32.exe	89
PID 400 wrote to memory of 3336	400	rundll32.exe	89
PID 400 wrote to memory of 3336	400	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\03ac7b91e121b09640217ceb9a2ba7d6b6621c17d6ff04f667b640628aa85321.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\03ac7b91e121b09640217ceb9a2ba7d6b6621c17d6ff04f667b640628aa85321.dll,#1
  2⤵
  - Suspicious behavior: RenamesItself
  PID:3336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1060,i,3549704109630749084,1975543916261970610,262144 --variations-seed-version --mojo-platform-channel-handle=4092 /prefetch:8
1⤵
PID:1656

memory/3336-0-0x0000000010000000-0x000000001014F000-memory.dmp

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