b8c1f3abe165e1bab5616f0b739f1cb53c642c40ffc92f9f26aec1a73eaf0de2

Analysis

max time kernel
141s
max time network
151s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 00:24

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General

Target

encoder4.exe
Size

5.3MB
MD5

4c2fdadb29f624ff540c0e2790b60987
SHA1

e4b95dd05aa80f8380554590359ba63036c76e69
SHA256

b3dc1bb1c72c6bda1a7508147b2c92021aa18eb99d419db7e8245f32979cd01b
SHA512

03a26f8769f46ca5b8bdc9fb44b8ed4a56dfab21a8948516a2fabdbbde7f9c73f708c11c1540ce8c2e0ff47ab539e0780b202c249fe3ebd5423ae31e922294b3
SSDEEP

98304:z4ARSOULuXDTLjEGxGUiibSpRZxP4BPXWtqZLr8U+GzNQ12Pe7Xw1:z4NOUL+PECGUiUS1xgJge7xwa

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2868	encoder4.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	encoder4.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2868	encoder4.exe
2868	encoder4.exe
2868	encoder4.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2868	encoder4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	encoder4.exe

C:\Users\Admin\AppData\Local\Temp\encoder4.exe
"C:\Users\Admin\AppData\Local\Temp\encoder4.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2868

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/2868-0-0x0000000000426000-0x0000000000764000-memory.dmp

Filesize
3.2MB

Download
memory/2868-45-0x0000000000400000-0x0000000000CA9000-memory.dmp

Filesize
8.7MB

Download
memory/2868-46-0x0000000002770000-0x000000000279C000-memory.dmp

Filesize
176KB

Download
memory/2868-44-0x0000000000400000-0x0000000000CA9000-memory.dmp

Filesize
8.7MB

Download
memory/2868-41-0x0000000000400000-0x0000000000CA9000-memory.dmp

Filesize
8.7MB

Download
memory/2868-40-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2868-38-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2868-36-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2868-35-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2868-33-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2868-31-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2868-30-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2868-28-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2868-25-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2868-23-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2868-20-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2868-18-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2868-15-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2868-13-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2868-10-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2868-8-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2868-6-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2868-5-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2868-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2868-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2868-47-0x0000000002A20000-0x0000000002A4A000-memory.dmp

Filesize
168KB

Download
memory/2868-55-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-67-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-65-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-63-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-61-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-59-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-57-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-53-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-51-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-49-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-48-0x0000000002A20000-0x0000000002A44000-memory.dmp

Filesize
144KB

Download
memory/2868-136-0x0000000002AC0000-0x0000000002ACA000-memory.dmp

Filesize
40KB

Download
memory/2868-194-0x0000000000426000-0x0000000000764000-memory.dmp

Filesize
3.2MB

Download