21b32a1e3ba18f9c1600a5f093a528668a93dacbe09526f4cb2fdae76b1eea13

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-08-2024 06:40

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General

Target

7d89d473d7d5197aa0c44c01eb69d620N.exe
Size

384KB
MD5

7d89d473d7d5197aa0c44c01eb69d620
SHA1

d2df580e34d72d8829e0d00f29586a1026c10416
SHA256

21b32a1e3ba18f9c1600a5f093a528668a93dacbe09526f4cb2fdae76b1eea13
SHA512

f11221e952eef6b1ed43d02e95695485adea987ecbae4d503cdd6e56757cb10acde9efeec1d57266224e5acf61036a339f6093b4585619f2e46ed654dca57ae3
SSDEEP

6144:bfb4EjyM6ro0dk46MKq8l/UdpWdDJboY4sJ9pALL7j11:bfsEO9o0e46MKq8l/Udp6D9d9pAX

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2012	7d89d473d7d5197aa0c44c01eb69d620N.exe

Executes dropped EXE 1 IoCs

pid	Process
2012	7d89d473d7d5197aa0c44c01eb69d620N.exe

Loads dropped DLL 1 IoCs

pid	Process
484	7d89d473d7d5197aa0c44c01eb69d620N.exe

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	7d89d473d7d5197aa0c44c01eb69d620N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7d89d473d7d5197aa0c44c01eb69d620N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2012	7d89d473d7d5197aa0c44c01eb69d620N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
484	7d89d473d7d5197aa0c44c01eb69d620N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2012	7d89d473d7d5197aa0c44c01eb69d620N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 484 wrote to memory of 2012	484	7d89d473d7d5197aa0c44c01eb69d620N.exe	30
PID 484 wrote to memory of 2012	484	7d89d473d7d5197aa0c44c01eb69d620N.exe	30
PID 484 wrote to memory of 2012	484	7d89d473d7d5197aa0c44c01eb69d620N.exe	30
PID 484 wrote to memory of 2012	484	7d89d473d7d5197aa0c44c01eb69d620N.exe	30

C:\Users\Admin\AppData\Local\Temp\7d89d473d7d5197aa0c44c01eb69d620N.exe
"C:\Users\Admin\AppData\Local\Temp\7d89d473d7d5197aa0c44c01eb69d620N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:484
- C:\Users\Admin\AppData\Local\Temp\7d89d473d7d5197aa0c44c01eb69d620N.exe
  C:\Users\Admin\AppData\Local\Temp\7d89d473d7d5197aa0c44c01eb69d620N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of UnmapMainImage
  PID:2012

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

C:\Users\Admin\AppData\Local\Temp\7d89d473d7d5197aa0c44c01eb69d620N.exe

Filesize
384KB

MD5
4a195375d2f429461284ca392da7c583

SHA1
d69f705af5ad8f49a95566054b8c1499e72f1246

SHA256
c617649336daaf86d21aeef881ab1e990d9703b528f4de82d75d142d8d5a60a0

SHA512
dff5a9795e37681da120c503ba20720ffa2c258c9c2889c793352c9373e717a93c68512549284f1c02749b88265edf8fc2b6b7b8b60877063f9ed8305b2374f2

Download Submit
memory/484-2-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/484-9-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2012-10-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2012-11-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2012-16-0x00000000000C0000-0x00000000000F6000-memory.dmp

Filesize
216KB

Download