d796aadb662d9547ffcd74dce69eee454ff280cb0f357c745f7d371181675c60

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 18:05

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General

Target

c956f7550bb49b16ce0f8587e13aa08b_JaffaCakes118.dll
Size

183KB
MD5

c956f7550bb49b16ce0f8587e13aa08b
SHA1

ca8eeae7fab1985a69415cf3f66854da61ea498c
SHA256

d796aadb662d9547ffcd74dce69eee454ff280cb0f357c745f7d371181675c60
SHA512

9a18cf5aec2e5ae8fa49adfb30b747fef77ac1c4475dbc860a35f4172d3b2e8d1b0e939f6f640a04ad3c5c7b245ef19d72a5a2c82daa994014b822bf716d68db
SSDEEP

1536:Mbbzchb1EoPHZ8gBCfm/SdWGMlD7qtz1B5QS:Mbbzc5hHi0j/SdWrB761/Q

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/816-1-0x00000000002F0000-0x0000000000370000-memory.dmp	upx
behavioral1/memory/816-2-0x00000000002F0000-0x0000000000370000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31
PID 552 wrote to memory of 816	552	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c956f7550bb49b16ce0f8587e13aa08b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c956f7550bb49b16ce0f8587e13aa08b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:816

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/816-0-0x0000000010000000-0x0000000010044000-memory.dmp

Filesize
272KB

Download
memory/816-1-0x00000000002F0000-0x0000000000370000-memory.dmp

Filesize
512KB

Download
memory/816-2-0x00000000002F0000-0x0000000000370000-memory.dmp

Filesize
512KB

Download