2a3967c9706abad9307b39977d96417c43d392c833d331468fa948e8b79f14b9

Analysis

max time kernel
149s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 08:59

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General

Target

bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe
Size

4.4MB
MD5

bb17a03259ce71015eeaeda3a90c6873
SHA1

ccc43a47e26fbef1f76b65b7b5e54b7fe193c42e
SHA256

2a3967c9706abad9307b39977d96417c43d392c833d331468fa948e8b79f14b9
SHA512

a01089baf39f5a626d08d28591ddc4d06e9abff0cb705da51a50be8affa91d21afc3dec983a6e575698b1cb39cefb5b128131d68ed57b7161d1c8ea5797c4862
SSDEEP

98304:EZ0wAmnCEj9rKj3VT1bxF3gf8TTHzRxF1TaqA7MZ8:EFA0Cs9rKj3VT1bEfYTHzbFUq

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Modem = "C:\\Arquivos de programas\\Modem.scr"	bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\windows\Gbuster	bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe

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	bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
884	bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb17a03259ce71015eeaeda3a90c6873_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

memory/884-0-0x0000000000400000-0x0000000001826000-memory.dmp

Filesize
20.1MB

Download
memory/884-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/884-3-0x0000000000400000-0x0000000001826000-memory.dmp

Filesize
20.1MB

Download
memory/884-5-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads