fc3b2a50352fab294532c5b5d47eabad3666ab1f9f1f0b93623ea04aa7900d63

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 02:55

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General

Target

2d00003c0d86798183486ea89dbc3c80_JaffaCakes118.ps1
Size

518KB
MD5

2d00003c0d86798183486ea89dbc3c80
SHA1

444c4a01af009d7050497da80a5553a1ed55ee52
SHA256

fc3b2a50352fab294532c5b5d47eabad3666ab1f9f1f0b93623ea04aa7900d63
SHA512

9b885f8fe99f1d84ca461d2117e8baefed1d9cc9ea09b8066537b74792b98ffffbfd36fb7e237f823914e92067a8bbc6be1d289345010f3c8153e2ff3e635c9a
SSDEEP

12288:yJpB/QIVLIOZfLvoEdpMmjvevlkrlLBAZbIBHdhzh:yJpB/TLIOlLJpB

Score

7^/10

agilenet execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2164	ydq.exe

Loads dropped DLL 3 IoCs

pid	Process
2164	ydq.exe
2164	ydq.exe
2164	ydq.exe

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.

agilenet

resource	yara_rule
behavioral1/memory/2164-24-0x0000000000820000-0x0000000000848000-memory.dmp	agile_net

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2292	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2292	powershell.exe
2164	ydq.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	powershell.exe
Token: SeDebugPrivilege	2164	ydq.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29
PID 2292 wrote to memory of 2164	2292	powershell.exe	29

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\2d00003c0d86798183486ea89dbc3c80_JaffaCakes118.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Users\Public\ydq.exe
  "C:\Users\Public\ydq.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Public\ydq.exe

Filesize
373KB

MD5
99a50abcfe9e964b6e91b016313dd157

SHA1
08d4dac01ed84b3fca22ac137c536c8edb108769

SHA256
0641c5d152358ca1b131aecee232598cba563e431db7775c68516dcbb3e33257

SHA512
df915dc5217bf3fdbe3ad5b62295badf25a3a85535dcf66c02b77d0ab39a7023c00a8d5b885d466b12928cd88fb484e11a9ae32aead8dfac4e790cbe4e7b8b00

Download Submit
memory/2164-20-0x0000000000D70000-0x0000000000DD4000-memory.dmp

Filesize
400KB

Download
memory/2164-26-0x0000000000B80000-0x0000000000BC0000-memory.dmp

Filesize
256KB

Download
memory/2164-25-0x00000000003B0000-0x00000000003C4000-memory.dmp

Filesize
80KB

Download
memory/2164-24-0x0000000000820000-0x0000000000848000-memory.dmp

Filesize
160KB

Download
memory/2164-23-0x00000000007F0000-0x0000000000816000-memory.dmp

Filesize
152KB

Download
memory/2164-22-0x0000000000380000-0x00000000003AC000-memory.dmp

Filesize
176KB

Download
memory/2164-21-0x0000000000370000-0x0000000000376000-memory.dmp

Filesize
24KB

Download
memory/2292-8-0x000007FEF51A0000-0x000007FEF5B3D000-memory.dmp

Filesize
9.6MB

Download
memory/2292-19-0x000007FEF51A0000-0x000007FEF5B3D000-memory.dmp

Filesize
9.6MB

Download
memory/2292-10-0x000007FEF51A0000-0x000007FEF5B3D000-memory.dmp

Filesize
9.6MB

Download
memory/2292-9-0x000007FEF51A0000-0x000007FEF5B3D000-memory.dmp

Filesize
9.6MB

Download
memory/2292-4-0x000007FEF545E000-0x000007FEF545F000-memory.dmp

Filesize
4KB

Download
memory/2292-5-0x000000001B500000-0x000000001B7E2000-memory.dmp

Filesize
2.9MB

Download
memory/2292-6-0x00000000022C0000-0x00000000022C8000-memory.dmp

Filesize
32KB

Download
memory/2292-7-0x000007FEF51A0000-0x000007FEF5B3D000-memory.dmp

Filesize
9.6MB

Download