e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc

Analysis

max time kernel
128s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-12-2024 23:20

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General

Target

e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe
Size

416KB
MD5

bd224ba613c6343724db0cd5baedc0c7
SHA1

0178b39e23bbaf9caa24a99d5a14ba11e34c9035
SHA256

e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc
SHA512

6b6c07dd9ce366e784e02ed8e9237f5c2f5892934686831cc66663703563bbb48f796785876ea49cb75c313934104ca30944b937afa7ed6ae75dd0d8d2dcdf21
SSDEEP

6144:ITNE3ZRrnaBVlvphVxmP+6CiejgcME1cwYfU+va+RU7/:ITNYrnE3bm/CiejewY5vO

Score

7^/10

discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe

Executes dropped EXE 1 IoCs

pid	Process
3056	ximo2ubzn1i.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c5e4gxfvd4v = "C:\\Users\\Admin\\AppData\\Roaming\\c5e4gxfvd4v\\ximo2ubzn1i.exe"	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ximo2ubzn1i.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 3056	4044	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe	85
PID 4044 wrote to memory of 3056	4044	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe	85
PID 4044 wrote to memory of 3056	4044	e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe	85
PID 3056 wrote to memory of 2196	3056	ximo2ubzn1i.exe	86
PID 3056 wrote to memory of 2196	3056	ximo2ubzn1i.exe	86
PID 3056 wrote to memory of 2196	3056	ximo2ubzn1i.exe	86

C:\Users\Admin\AppData\Local\Temp\e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe
"C:\Users\Admin\AppData\Local\Temp\e11d4207bca50300d171fc98f1a739a18b55eb845bb9c08141161393dc9f37fc.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe
  "C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe

Filesize
416KB

MD5
69d266869b903e76419dbf892a833fcc

SHA1
c54f7be59239bdb02134ef6ef7b8827837014fa9

SHA256
3d3f5a9d19a02c537f3b9f00c16711cd17e8a5932db85ee2e0f751eef43a2900

SHA512
177f6db7fc0d590567198f3b4146000ab38ca0ab56ebe76808c943329ace90d7b448ddc27b2272e38952fdd8678d5ed8044acde1df0f2d06a3c4f6898e2bedf1

Download Submit
memory/3056-25-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/3056-23-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/3056-22-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/3056-20-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-6-0x0000000005510000-0x000000000554C000-memory.dmp

Filesize
240KB

Download
memory/4044-0-0x000000007443E000-0x000000007443F000-memory.dmp

Filesize
4KB

Download
memory/4044-5-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-4-0x0000000004FB0000-0x0000000004FBA000-memory.dmp

Filesize
40KB

Download
memory/4044-21-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/4044-3-0x0000000004F00000-0x0000000004F92000-memory.dmp

Filesize
584KB

Download
memory/4044-2-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/4044-1-0x00000000004B0000-0x000000000051E000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads