1b3190bd9170d8a74c558e674de5d62bb868c4a6a4187a03055534d4e1f6834a

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 21:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe
Size

677KB
MD5

36b4cb08211b0428ac44209ff4860b41
SHA1

0336cf962ca7bbe4e8ceb5fd7870c8e51a04bb75
SHA256

1b3190bd9170d8a74c558e674de5d62bb868c4a6a4187a03055534d4e1f6834a
SHA512

3005ac93de4645536757ef16a0b18acfe6d05fb2c9f21ea0903ee873cb81db9db65c60b486fc9d2bb128d57a1dd3b77839f46b2a4c1ed637f32a746e7df2904f
SSDEEP

12288:6PzEdQf8PKZuysOiaf8ubxUT66bbj3WwhFNHuRPMrxaHdrv9dDN6:2SQfVuyse3tUTrjGwoPAIdR

Score

7^/10

persistence

Malware Config

Signatures

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\iios = "C:\\Users\\Admin\\iios.exe"	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe
1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 3000	1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe	85
PID 1040 wrote to memory of 3000	1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe	85
PID 1040 wrote to memory of 3000	1040	36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\36b4cb08211b0428ac44209ff4860b41_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1040
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1040-0-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/1040-1-0x0000000000D90000-0x0000000000E40000-memory.dmp

Filesize
704KB

Download
memory/1040-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

Filesize
5.6MB

Download
memory/1040-3-0x00000000057E0000-0x0000000005872000-memory.dmp

Filesize
584KB

Download
memory/1040-4-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/1040-7-0x0000000005A50000-0x0000000005A64000-memory.dmp

Filesize
80KB

Download
memory/1040-11-0x0000000074A10000-0x00000000751C0000-memory.dmp

Filesize
7.7MB

Download
memory/1040-9-0x0000000006250000-0x00000000062EC000-memory.dmp

Filesize
624KB

Download
memory/1040-6-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/1040-5-0x00000000058A0000-0x00000000058AA000-memory.dmp

Filesize
40KB

Download