Analysis
-
max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-02-2024 09:13
Behavioral task
behavioral1
Sample
ajproxy cracker.exe
Resource
win7-20240221-en
General
-
Target
ajproxy cracker.exe
-
Size
885KB
-
MD5
a350c3a0939b93738bbf57d6d4aa1861
-
SHA1
ec692bdd82ba3b16e26036343d43c3cfe854cf94
-
SHA256
a0c1f65b28bf8bf8f8dd9b3ee9bfc584a43f35993d1d08d73c305dd0852c89ff
-
SHA512
f7f672015cc7daccfaffedf299012d2cab2bf23c5bfbe855dfc091fa5e33a7963e45b5aab295982dc2e8a9e239ac37a85dc2753777a9d19ed0720ec026c399ed
-
SSDEEP
12288:2TEYAsROAsrt/uxduo1jB0Y96qHV3AqdIjf4hfFLfz0FiEyVMtFkHq4dSj6:2wT7rC6qKqij4FLfz0UFuS7
Malware Config
Signatures
-
Detects Eternity stealer 1 IoCs
resource yara_rule behavioral1/memory/1936-0-0x0000000000280000-0x0000000000366000-memory.dmp eternity_stealer -
Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
-
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ajproxy cracker.exe ajproxy cracker.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ajproxy cracker.exe ajproxy cracker.exe -
Executes dropped EXE 1 IoCs
pid Process 2564 dcd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1936 ajproxy cracker.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1936 wrote to memory of 2564 1936 ajproxy cracker.exe 28 PID 1936 wrote to memory of 2564 1936 ajproxy cracker.exe 28 PID 1936 wrote to memory of 2564 1936 ajproxy cracker.exe 28 PID 1936 wrote to memory of 2564 1936 ajproxy cracker.exe 28 PID 1936 wrote to memory of 2644 1936 ajproxy cracker.exe 29 PID 1936 wrote to memory of 2644 1936 ajproxy cracker.exe 29 PID 1936 wrote to memory of 2644 1936 ajproxy cracker.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\ajproxy cracker.exe"C:\Users\Admin\AppData\Local\Temp\ajproxy cracker.exe"1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Users\Admin\AppData\Local\Temp\dcd.exe"C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""2⤵
- Executes dropped EXE
PID:2564
-
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1936 -s 15362⤵PID:2644
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
227KB
MD5b5ac46e446cead89892628f30a253a06
SHA1f4ad1044a7f77a1b02155c3a355a1bb4177076ca
SHA256def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669
SHA512bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87