38f6c479bcd9706b542df0ca7f2e4180814790c11dc9d187e2776f6218bafd67

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 23:38

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General

Target

5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
Size

771KB
MD5

5443f77539e02139cdc7cd7b324e94d7
SHA1

27c2143804edf840331bb99c209c04a736ee861b
SHA256

38f6c479bcd9706b542df0ca7f2e4180814790c11dc9d187e2776f6218bafd67
SHA512

0506ae081841c432f9e5d467532228168faa6f8e401153248aa4db96538cce96f70329b012943f1e2397c0dd5d7636e3d0459848035b522dde428642a50def67
SSDEEP

24576:K/C/7tPquOXZ8xXG0t9DRKb10hJaothZ2/T6FBBB:IIPYXmXRs/ofT

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1976	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1976	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
8	pastebin.com

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	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2084	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2084	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
1976	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 1976	2084	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe	84
PID 2084 wrote to memory of 1976	2084	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe	84
PID 2084 wrote to memory of 1976	2084	5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:1976

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

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\5443f77539e02139cdc7cd7b324e94d7_JaffaCakes118.exe

Filesize
771KB

MD5
e5b5863074119a31340ed0d0e22ba003

SHA1
97b8063f5c36ffe881b718db5441acd543e28e52

SHA256
b98751d721d4e3455f497990dfe1506afa560f08dcb4d7cf67f9b2f91eb64986

SHA512
8b56d6ac1ee36fcc2bdbed12b4cfb4e76a355b6a3046c3bfede8fcc9fea1fba068cd58fc63991274f4cb8d2ad57c39d20096914552ec39036e1558a7feceebdc

Download Submit
memory/1976-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1976-14-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/1976-20-0x0000000004F00000-0x0000000004F5F000-memory.dmp

Filesize
380KB

Download
memory/1976-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1976-33-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1976-38-0x000000000B7C0000-0x000000000B7FC000-memory.dmp

Filesize
240KB

Download
memory/1976-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2084-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2084-1-0x00000000015F0000-0x0000000001656000-memory.dmp

Filesize
408KB

Download
memory/2084-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2084-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download