dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab

General

Target

dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe
Size

6.3MB
MD5

ec7e57c7ae2e257c39fe067ecec14c2a
SHA1

f0d30c051a0ff9723f04d1d5c0e31e78d4229061
SHA256

dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab
SHA512

aa4c22f5cf146a87cab487f9a11dd996f080c3035af00f743e705bfe30903fa5e08bf89e5dd5ef3349cc399c81cb48aaee23d423fae951c8a9622af25a291b37
SSDEEP

196608:PJ+nu8XGG0mbUM0LNPy8DpZ+C2DJV/2JXw:P0nNQmbWLcypr2DZ

Score

7^/10

bootkit discovery persistence upx

Malware Config

Signatures

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4484-1-0x0000000000DE0000-0x0000000000DEB000-memory.dmp	upx
behavioral2/memory/4484-4-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-3-0x0000000000DE0000-0x0000000000DEB000-memory.dmp	upx
behavioral2/memory/4484-2-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-26-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-20-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-5-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-36-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-41-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-48-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-47-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-45-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-44-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-39-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-34-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-33-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-30-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-28-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-24-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-22-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-18-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-8-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-6-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-16-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-14-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-12-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-10-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral2/memory/4484-50-0x0000000000DE0000-0x0000000000DEB000-memory.dmp	upx
behavioral2/memory/4484-55-0x0000000010000000-0x000000001003E000-memory.dmp	upx

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe

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	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4484	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe
4484	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe
4484	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe
4484	dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe

C:\Users\Admin\AppData\Local\Temp\dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe
"C:\Users\Admin\AppData\Local\Temp\dd118eb394f6fd10d19b41d81c7d50c55caef43a2248829549b79e5266d476ab.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4484-0-0x0000000000400000-0x0000000000AB2000-memory.dmp

Filesize
6.7MB

Download
memory/4484-1-0x0000000000DE0000-0x0000000000DEB000-memory.dmp

Filesize
44KB

Download
memory/4484-4-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-3-0x0000000000DE0000-0x0000000000DEB000-memory.dmp

Filesize
44KB

Download
memory/4484-2-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-26-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-20-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-5-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-36-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-41-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-48-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-47-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-45-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-44-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-39-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-34-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-33-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-30-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-28-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-24-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-22-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-18-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-8-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-6-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-16-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-14-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-12-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-10-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/4484-50-0x0000000000DE0000-0x0000000000DEB000-memory.dmp

Filesize
44KB

Download
memory/4484-54-0x0000000000400000-0x0000000000AB2000-memory.dmp

Filesize
6.7MB

Download
memory/4484-55-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads