97006a3afdc877f77b03b74add1620cc8e9eb152abb3ec587234ddb9da652895

Analysis

max time kernel
92s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 10:28

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General

Target

fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe
Size

21KB
MD5

fc19d4d85fbbe7e6ae2d70b387e1857c
SHA1

6d1791bb5644637e2a9db45de7637d7a678b3df9
SHA256

97006a3afdc877f77b03b74add1620cc8e9eb152abb3ec587234ddb9da652895
SHA512

b964ea256fd5acde4418d59a0d69f834fe58bd42d14f08c3080041d09c54e2e3f672d2fd9b4e8700290464e1b7f6592f371dc4124a3d0e3cdcec955cce0f022f
SSDEEP

192:MSxvoRkKihvYcmrnlnhQzCaes0mMglnKQechJHIpeCiYD:MqUlnhQNes0mMmnKQDbHGiQ

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2088-0-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral2/memory/2088-1-0x0000000000400000-0x0000000000407000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 548	2088	fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe	83
PID 2088 wrote to memory of 548	2088	fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe	83
PID 2088 wrote to memory of 548	2088	fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc19d4d85fbbe7e6ae2d70b387e1857c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c PAUSE
  2⤵
  - System Location Discovery: System Language Discovery
  PID:548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2088-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

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memory/2088-1-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download