e9e51ba1bad71c032218ff4bce0922f76f6573dd24255b532b97cf6f13d81621

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 01:28

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General

Target

15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe
Size

944KB
MD5

15a35e6d43dde6f975b87644564dcda9
SHA1

721f05e7b5a39c4036da503f298322dd1756ca97
SHA256

e9e51ba1bad71c032218ff4bce0922f76f6573dd24255b532b97cf6f13d81621
SHA512

f38a147788dea11b658f7afff350acb7ef6f0ccfdc32721486f966780062ece9e564d5c5982e082b4ffc98c850b3b98888574852095190079c28bde5c5ff409d
SSDEEP

24576:dgdhhQGGnnazLpj4VHogiuGPYEZmwDXwcI2O8L:dqgazxcGP4wDA58L

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2320	hu.exe

Loads dropped DLL 1 IoCs

pid	Process
2104	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\gyec\hu.exe	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe

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	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hu.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2320	2104	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2320	2104	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2320	2104	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2320	2104	15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\15a35e6d43dde6f975b87644564dcda9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Program Files (x86)\gyec\hu.exe
  "C:\Program Files (x86)\gyec\hu.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2320

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

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Downloads

\Program Files (x86)\gyec\hu.exe

Filesize
968KB

MD5
e605f70b8371f5c46c2bd6ec7711dd08

SHA1
35115e33967b0c358f8a6515706ea5effce8beec

SHA256
fe73c5ce898db4f55fc860c9238f06b1e0e9dcc6b42cc02d12b3f1f183b6ff4c

SHA512
4c7e7bf95af3c5393120d78fef92c3b1c5fb7537fcfde5fb46e4fecec2574ec7105d9d8fc124279b8e8f231e1fc937a435d3b57b31f9936c0a84071f30d6acc3

Download Submit
memory/2104-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2320-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download