3482448b5451b4c1f05a3a4a1f1a4412960469368c6af71d546c7cf72844c27e

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 15:49

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General

Target

a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe
Size

104KB
MD5

a3281e334c063ef4db3a46ad72ca0148
SHA1

8d8c41580e7477a6958f2f1cb0a53e15800637bc
SHA256

3482448b5451b4c1f05a3a4a1f1a4412960469368c6af71d546c7cf72844c27e
SHA512

3edd8a3b05619cd7c749da5fc1d2a064f7cc52258dee2a50fa1547e8f2d4df33666f7b9989eda30413945bec88c546507bfc4ac48ab15d15d4fc7c4ead9735d6
SSDEEP

3072:QIAq2tn2TBfki43y97FozS4Oq1sqH7CDv:qqun2TB8i4i0zLOosqHYv

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\ECELP4.ACM	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe
File created	\??\c:\windows\SysWOW64\shelldoc.dll	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\MSAgent\AGENTCPD.DLL	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe

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	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32
PID 2632 wrote to memory of 1324	2632	a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3281e334c063ef4db3a46ad72ca0148_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32 C:\Windows\MSAgent\AGENTCPD.DLL _start@16 0
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1324

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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