b3b32f2c9173e620a269a6ed6085b12e204e48c1797d518fdddce5833d92efe3

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 07:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe
Size

106KB
MD5

2d79b415d96f5a5fda142ef47ecdcb21
SHA1

f462e4d7dfcb7d79cbf123743322400cda7b7235
SHA256

b3b32f2c9173e620a269a6ed6085b12e204e48c1797d518fdddce5833d92efe3
SHA512

68ab990a65ed3bcc6c3da332851af93aef751a376c18bf2519a5d329a8ff93f3036cc6320a2274bf5ff7158571ec7e0d37efb3bbd7ad90697647e9b9bda3e4b2
SSDEEP

3072:b8/pRU+tnZH6YTC/uVNgSbxaGSbfqULfN/:b8/pRU+196Ye/u7bxsqy

Score

5^/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/1728-0-0x0000000000400000-0x0000000000435000-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	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30
PID 1728 wrote to memory of 2384	1728	2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2d79b415d96f5a5fda142ef47ecdcb21_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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/1728-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1728-1-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/1728-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1728-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2384-3-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2384-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2384-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2384-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download