4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 21:16

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General

Target

4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe
Size

1.5MB
MD5

d3b4e6ef8b64de734755d2c7bbcaf0db
SHA1

9ca08c6f013958f9629912355b6a2d7c7424ae12
SHA256

4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83
SHA512

ead67625b9d7f32ce3f018347e6ecf3de2c11108a02f6c4b4427f03eab5dbb61ff87c31522f25b3643a002a75c125f27456a8188cbabdcd4dfb0d653ae8cd692
SSDEEP

49152:lrq0R07QQmys87XEukexVJVUxDmwaAjwI:hq0+7Y8rEu5PJ6tmwnwI

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1732	A7D9.tmp

Executes dropped EXE 1 IoCs

pid	Process
1732	A7D9.tmp

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	4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	A7D9.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1732	A7D9.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 1732	5008	4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe	83
PID 5008 wrote to memory of 1732	5008	4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe	83
PID 5008 wrote to memory of 1732	5008	4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe	83

C:\Users\Admin\AppData\Local\Temp\4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe
"C:\Users\Admin\AppData\Local\Temp\4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Users\Admin\AppData\Local\Temp\A7D9.tmp
  "C:\Users\Admin\AppData\Local\Temp\A7D9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\4f133082e86ac65697cdc19ac8749ab19842f7fbad672e5d90e7c64fbc22df83.exe F6C472049026821980D356BC245B7CB7AE3C1718CA9AC02797AFE779B22A1358F8562CD9A36C7A5A1099A1E3B90C9F88E52F37AA2E0A35B6DAECE8F3297C8736
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1732

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\A7D9.tmp

Filesize
1.5MB

MD5
09dbb9e5196abb08477182ae69f77a4c

SHA1
4cc7cc6151ceb0d093f1af64a2bf95e5d0565817

SHA256
723e03981754f9f5c6c01f746bbf5ed4905930e378ce764aa1ea3e358fbf8a0b

SHA512
8c773806c49c38a0b865e8929bd2fcbbc4d4ba73f7d155cdbfabdd5c8edca51989a261da382f30dbe9447ef7dad6399059a919a97c2138a72f92d466b4274b40

Download Submit
memory/1732-7-0x0000000000030000-0x00000000001FE000-memory.dmp

Filesize
1.8MB

Download
memory/5008-0-0x0000000000A90000-0x0000000000C5E000-memory.dmp

Filesize
1.8MB

Download
memory/5008-2-0x00000000009C0000-0x0000000000A3A000-memory.dmp

Filesize
488KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads