e16515d2a446844f24eeba52e1394f9c77d944a3ee2373a66223d308b213b1dc

Analysis

max time kernel
140s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 05:43

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General

Target

0e310afd210e6653be087b704806861f_JaffaCakes118.exe
Size

136KB
MD5

0e310afd210e6653be087b704806861f
SHA1

b3c9aeaa2e64356522e6f8fa76b5c01378792a53
SHA256

e16515d2a446844f24eeba52e1394f9c77d944a3ee2373a66223d308b213b1dc
SHA512

8675cc372aa1d43c71d010434e9cb095d2d37841d0e074dbbf3b9821736cf0870d3b2da035c01a29e3a7cf3cc930df5350941246ec6dba4be5d34505e200a4c4
SSDEEP

3072:bnm3DXh2VA96YosTXAhmL7Gq8WweZnDM2LKShRwEz/m:06tOXAg3VPRDM2e7Ei

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5108-11-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/5108-12-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/5108-8-0x0000000010000000-0x000000001000F000-memory.dmp	upx

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	0e310afd210e6653be087b704806861f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e310afd210e6653be087b704806861f_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5108	0e310afd210e6653be087b704806861f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 5108	4608	0e310afd210e6653be087b704806861f_JaffaCakes118.exe	82
PID 4608 wrote to memory of 5108	4608	0e310afd210e6653be087b704806861f_JaffaCakes118.exe	82
PID 4608 wrote to memory of 5108	4608	0e310afd210e6653be087b704806861f_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\0e310afd210e6653be087b704806861f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e310afd210e6653be087b704806861f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Users\Admin\AppData\Local\Temp\0e310afd210e6653be087b704806861f_JaffaCakes118.exe
  ?
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:5108

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/4608-0-0x0000000000403000-0x0000000000406000-memory.dmp

Filesize
12KB

Download
memory/4608-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4608-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4608-4-0x0000000000403000-0x0000000000406000-memory.dmp

Filesize
12KB

Download
memory/5108-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/5108-7-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/5108-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/5108-11-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/5108-12-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/5108-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/5108-8-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download