a64868fad6b3fa10659960a135332c4e5a2e41b6e905b29bb3b5ac4818b42f58

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 11:40

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General

Target

b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe
Size

59KB
MD5

b77cb33503729b96ffb7bbce3e967815
SHA1

4c6f37fd321587352df37fc76c8f717bb89f51bb
SHA256

a64868fad6b3fa10659960a135332c4e5a2e41b6e905b29bb3b5ac4818b42f58
SHA512

ef3bce8b519c6fdef149d787a81015a414fc7948cc534f32280f4b7723c896c4934c6babcd2aa29e6ae83d9de602b66d0bde1fdd839b6a110729d3b7a8c90a8a
SSDEEP

1536:QnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Qzc6CWeAp7e

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2128	2960	WerFault.exe	29

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	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 2128	2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe	30
PID 2960 wrote to memory of 2128	2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe	30
PID 2960 wrote to memory of 2128	2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe	30
PID 2960 wrote to memory of 2128	2960	b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b77cb33503729b96ffb7bbce3e967815_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 288
  2⤵
  - Program crash
  PID:2128

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/2960-4-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2960-7-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2960-3-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2960-2-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2960-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2960-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2960-9-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download