2b3390ab9e97638e5bf4a5131a2eb0cfa6e7cef1e972ed7e70e49b7f2062127c

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 04:13

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General

Target

9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe
Size

234KB
MD5

9fc0d93c921dd82776e4e46e0bc906eb
SHA1

4e97904dca108d23aaa9e40b8610b0bedc64995c
SHA256

2b3390ab9e97638e5bf4a5131a2eb0cfa6e7cef1e972ed7e70e49b7f2062127c
SHA512

6f623ce4cfe12373286b31fc76c33fc3cf92b6c34fa51d2c2464b6774e475dd198e35b2a7c0fff61f47a8094cd78b1e76e2120674b5657f07c175155dd060e08
SSDEEP

6144:8QCk112GhNuqi7mnUjtO6u4OKA7oF/umnQehHf:Z/2iNUj062KAc/umnQ2f

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2528	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4608 set thread context of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3736	2528	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 1 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	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2528	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90
PID 4608 wrote to memory of 2528	4608	9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Users\Admin\AppData\Local\Temp\9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2528
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 12
    3⤵
    - Program crash
    PID:3736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2528 -ip 2528
1⤵
PID:436

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\9fc0d93c921dd82776e4e46e0bc906eb_JaffaCakes118.exe

Filesize
234KB

MD5
9fc0d93c921dd82776e4e46e0bc906eb

SHA1
4e97904dca108d23aaa9e40b8610b0bedc64995c

SHA256
2b3390ab9e97638e5bf4a5131a2eb0cfa6e7cef1e972ed7e70e49b7f2062127c

SHA512
6f623ce4cfe12373286b31fc76c33fc3cf92b6c34fa51d2c2464b6774e475dd198e35b2a7c0fff61f47a8094cd78b1e76e2120674b5657f07c175155dd060e08

Download Submit
memory/4608-0-0x00000000753F2000-0x00000000753F3000-memory.dmp

Filesize
4KB

Download
memory/4608-1-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/4608-2-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/4608-3-0x00000000753F2000-0x00000000753F3000-memory.dmp

Filesize
4KB

Download
memory/4608-4-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download
memory/4608-7-0x00000000753F0000-0x00000000759A1000-memory.dmp

Filesize
5.7MB

Download