Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 22:30
Behavioral task
behavioral1
Sample
PowerKuy4.57.exe
Resource
win7-20240903-en
General
-
Target
PowerKuy4.57.exe
-
Size
886KB
-
MD5
0cbf8ddcb4c1e9697f61c0644e1af778
-
SHA1
8f37ed33b93199ca6c811a180cc5c8d9f4e8acdb
-
SHA256
674ed0aeb9e02db2378da6923dc34c18c67840e0ab9c2b2b4267684a84201745
-
SHA512
ea6f0658a7935da4549d9ddb696e8a9d9fd16bc180920345d16b06359cd7528fe4806a6c33f03e528e080ab0249609ec27330fdb9cff9eae9d27f0cded667430
-
SSDEEP
24576:rwT7rC6qMqZ8Xt6i6/ZgkOp9v+1g8i/2Ad45C:CrC6qFWo3/Zu3oFgP6U
Malware Config
Signatures
-
Detects Eternity stealer 1 IoCs
resource yara_rule behavioral1/memory/1292-1-0x00000000012D0000-0x00000000013B6000-memory.dmp eternity_stealer -
Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
-
Eternity family
-
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PowerKuy4.57.exe PowerKuy4.57.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PowerKuy4.57.exe PowerKuy4.57.exe -
Executes dropped EXE 1 IoCs
pid Process 2256 dcd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1292 PowerKuy4.57.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1292 wrote to memory of 2256 1292 PowerKuy4.57.exe 30 PID 1292 wrote to memory of 2256 1292 PowerKuy4.57.exe 30 PID 1292 wrote to memory of 2256 1292 PowerKuy4.57.exe 30 PID 1292 wrote to memory of 2256 1292 PowerKuy4.57.exe 30 PID 1292 wrote to memory of 2720 1292 PowerKuy4.57.exe 31 PID 1292 wrote to memory of 2720 1292 PowerKuy4.57.exe 31 PID 1292 wrote to memory of 2720 1292 PowerKuy4.57.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\PowerKuy4.57.exe"C:\Users\Admin\AppData\Local\Temp\PowerKuy4.57.exe"1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Users\Admin\AppData\Local\Temp\dcd.exe"C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""2⤵
- Executes dropped EXE
PID:2256
-
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1292 -s 15602⤵PID:2720
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
227KB
MD5b5ac46e446cead89892628f30a253a06
SHA1f4ad1044a7f77a1b02155c3a355a1bb4177076ca
SHA256def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669
SHA512bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87