df7f9c688d6917177f96ae1617861baf923b6acc4f9a0f7a92c486b3cb3f01a2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-10-2024 17:16

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General

Target

8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe
Size

33KB
MD5

8010d7f98182e40156d029df57e1a57d
SHA1

919b1e6fd147e4adcf9f61034441488a8f6098c3
SHA256

df7f9c688d6917177f96ae1617861baf923b6acc4f9a0f7a92c486b3cb3f01a2
SHA512

b62dc4e9ad34aa531a908d104469835d8c1ab1f01e5d84f8dc6df4162cff3fa1ad752d18529cff3a05fb8431aa8d6726dff8f394e01838ce27e30331c21fa4d8
SSDEEP

768:sMuijtHf5g7/IIG3bGcYDBSvFIWuePQtv66l9tzd40al:lNW71rcYDAWeotvXl7S

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2924-0-0x0000000010000000-0x000000001004D000-memory.dmp	upx
behavioral1/memory/2924-1-0x0000000010000000-0x000000001004D000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2216 2924 WerFault.exe 8010d7f98182e40156d029df57e1a57d_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

Processes:

8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe

pid	pid_target	process	target process
2216	2924	WerFault.exe	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe

description	pid	process	target process
PID 2924 wrote to memory of 2216	2924	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe	WerFault.exe
PID 2924 wrote to memory of 2216	2924	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe	WerFault.exe
PID 2924 wrote to memory of 2216	2924	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe	WerFault.exe
PID 2924 wrote to memory of 2216	2924	8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8010d7f98182e40156d029df57e1a57d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 160
  2⤵
  - Program crash
  PID:2216

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/2924-0-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

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memory/2924-1-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download