Analysis
- max time kernel
118s - max time network
120s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system - submitted
09/04/2024, 14:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe
Resource
win10v2004-20240226-en
4 signatures
150 seconds
General
- Target ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe
- Size 87KB
- Sample240409-r7dgmsdc2v
- SHA256 8eef7c626c6b60c3ccdd9717cc679d8f18a347ed3590b05dd2bd859f69ca9934
- MD5 ea3c69c4e367d7ba94f73ca4979fcd88
- SHA1 0f8a39839287df8f912750872b259769dae6edfd
- SHA512 82190918933679d90fc90324ce33688fb3757cad172bf0181e16c13a890af9a111e25a081e0c45e0eda90459d3cbc255e5bad3b2c4e02cf55a6c0e0fc58a4580
- SSDEEP 1536:ukd2iGwrbKd2iGwrbeD+q4NmJdI1YKNLyQi9YhfRc5r:ukd2qbKd2qbDNmkYKNLdi9CA
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral1/memory/2028-3-0x00000000004A0000-0x00000000004B4000-memory.dmp agile_net - Program crash 1 IoCs
pid pid_target Process procid_target 2596 2028 WerFault.exe 27 - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2028 wrote to memory of 2596 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe 28 PID 2028 wrote to memory of 2596 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe 28 PID 2028 wrote to memory of 2596 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe 28 PID 2028 wrote to memory of 2596 2028 ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea3c69c4e367d7ba94f73ca4979fcd88_JaffaCakes118.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 7322⤵
- Program crash
PID:2596
-