8a93c8680d7be088b20ccf04edde3baa23a75052885706a44fc4d14d18e972ba

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 04:06

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General

Target

bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe
Size

98KB
MD5

bddbffe8c1fe42705a867865e589ea9b
SHA1

5721c8ab59afa3f1485c5ec9a50b1ca2f727650c
SHA256

8a93c8680d7be088b20ccf04edde3baa23a75052885706a44fc4d14d18e972ba
SHA512

ffc3ec69ab0b9b8cef2bd73c81b3a4e96bb3f54e00021e02fe0632fae8bafb02641cc6711885577d72a852e62503ea93f9ad900e2cd2d52557b5effa3d6c2f29
SSDEEP

1536:V0gLmi2StP2BRl786k/hleGGzzTdaNrGArJHM+O97rreE/8jem:C6Z2BiUBlaNrLJHM19jh/Ce

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/2080-0-0x0000000000400000-0x0000000000427000-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	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2752	2080	bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bddbffe8c1fe42705a867865e589ea9b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2752

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/2080-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2080-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2080-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2080-3-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/2080-8-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2752-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2752-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2752-7-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2752-12-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download