53fdb1ee2afc2277b8f9373337429711776a29bb67f800c81e55d757ac57cdd2

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe
Size

14KB
MD5

68d38b7d166fd41769bbbb1d1b55389c
SHA1

9cf4a905f054277b6b4d2c1a756f46851a782824
SHA256

53fdb1ee2afc2277b8f9373337429711776a29bb67f800c81e55d757ac57cdd2
SHA512

83acf289f2ccc19af8628714a9e5dd58323e97bb5ed396519522aa9149e84dda655ed34b585ae24570721a83c0542aeb5bcf1de433692f176dbde38a993cd0f1
SSDEEP

192:670h/2+BCNVjORMuAeMJ7nzdfcdGJ+BWtCOVNvt/RA3RngRLJOS:E0h26Iea7zdfcEiWtCO/vtp0RnSR

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2076-0-0x0000000000400000-0x000000000091B000-memory.dmp	upx
behavioral1/memory/2076-1-0x0000000000400000-0x000000000091B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2064	2076	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	68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2064	2076	68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe	30
PID 2076 wrote to memory of 2064	2076	68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe	30
PID 2076 wrote to memory of 2064	2076	68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe	30
PID 2076 wrote to memory of 2064	2076	68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\68d38b7d166fd41769bbbb1d1b55389c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 92
  2⤵
  - Program crash
  PID:2064

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

Loading Replay Monitor...

Downloads

memory/2076-0-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/2076-1-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download