f44a3de38981562a81661aa37e92cbd1c4fe23c7aed1d7bddca24fe0fd2898fd

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 01:58

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General

Target

115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe
Size

18KB
MD5

115cb1c12dface7508952f7b147b667e
SHA1

d6168402c07b44e17ead79a1068944ae3462842c
SHA256

f44a3de38981562a81661aa37e92cbd1c4fe23c7aed1d7bddca24fe0fd2898fd
SHA512

6e3dfbc40d268d02fc9281fc7a3938048eb2a4f5f0d34794a8d5f619ae9fcbfea45b815319cc5c194118a19c058649f83ca35dd6788b7c1a44cc05bafa51ac15
SSDEEP

384:JmVdc1jzXrTcbHGzTVW957ZagmpTtjUC0mwaiDtoXl7BlmAYmkBbeXZABfig:adO/XKGXw95tagE0qiu7fYmkBKwi

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2204	cmd.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2436	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2204	2436	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe	29
PID 2436 wrote to memory of 2204	2436	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe	29
PID 2436 wrote to memory of 2204	2436	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe	29
PID 2436 wrote to memory of 2204	2436	115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\115cb1c12dface7508952f7b147b667e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\115CB1~1.EXE > nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2436-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2436-1-0x0000000000240000-0x0000000000243000-memory.dmp

Filesize
12KB

Download
memory/2436-2-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2436-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download