17f0cb130224e28e4a718bc80329f6b48e420b994ee713299f74ce5d9bee706a

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 10:58 UTC

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General

Target

8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe
Size

61KB
MD5

8e7b0713308401f9727cab0c8bdfd7e6
SHA1

a2054e2760efe971e48ba4c6ba114a9ddede675d
SHA256

17f0cb130224e28e4a718bc80329f6b48e420b994ee713299f74ce5d9bee706a
SHA512

3adc4e864d0b7b98c9b1cd9167561dc5345344ea4c3bf48a1387aa977fd9b3297c616827c818754cd5bcf3bf57759af82727c238080c037bcb0b0d926d735b82
SSDEEP

768:pn6zelkQj4JBrBTeZJR6M9Qe+1REOt6EO3Fr87BHa/R2/GhVRjFxvnNpmgVgs:Qzel/pJR/9jdOtxO3FA70vVRj3vnN3g

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2644-0-0x0000000000400000-0x0000000000858000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2332	2644	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	8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2332	2644	8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe	30
PID 2644 wrote to memory of 2332	2644	8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe	30
PID 2644 wrote to memory of 2332	2644	8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe	30
PID 2644 wrote to memory of 2332	2644	8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e7b0713308401f9727cab0c8bdfd7e6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 36
  2⤵
  - Program crash
  PID:2332

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/2644-0-0x0000000000400000-0x0000000000858000-memory.dmp

Filesize
4.3MB

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