8bb1061cc69d553f1511168b242e5b49e086f5c216403d44eba9f4d98d472e0f

Analysis

max time kernel
95s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 08:01

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General

Target

startup.exe
Size

90KB
MD5

9920d94fc66768b99333325a5bab417f
SHA1

4d5482ca9400e315a5200aff0b672e02246a505c
SHA256

07bd47166dda089e1554eec3141fdd20baf6236b03496e57032a23f080893e2b
SHA512

33007cb7fc34b43fad3372ccbe33fe6bf6190df0e7b6b8313c2cd2c028dc6978d4506620fa09b40b11997dd40422afc3f0af021e0a66c6e5f65012b0c4ded5d3
SSDEEP

1536:DP7ftfkS5g9YOms+gZcQipICdXkNDqLLZX9lItVGL++eIOlnToIfyweXtgOX:DjFfHgTWmCRkGbKGLeNTBfyt5

Score

3^/10

discovery

Malware Config

Signatures

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	startup.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 1132	4732	startup.exe	84
PID 4732 wrote to memory of 1132	4732	startup.exe	84
PID 1132 wrote to memory of 4444	1132	cmd.exe	85
PID 1132 wrote to memory of 4444	1132	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\startup.exe
"C:\Users\Admin\AppData\Local\Temp\startup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\6C85.tmp\6C86.tmp\6C87.bat C:\Users\Admin\AppData\Local\Temp\startup.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1132
- - C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe
    javaw -Djava.net.preferIPv4Stack=false -Xms128m -Xmx512m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=./ -cp "../app/lib/*;../app/lib/undertow/*" -noverify -Dframework=DCP -Dservice=LocalAutoExecutor -Dspring.jmx.enabled=false -XX:TieredStopAtLevel=1 -Drpc.introspection.checking=true -Dco.paralleluniverse.fibers.verifyInstrumentation=true -Dspring.config.location=application.yaml -Dspring.main.web-environment=true -Dserver.service=service.yaml com.huawei.dcp.springframework.springboot.Main
    3⤵
    PID:4444

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\6C85.tmp\6C86.tmp\6C87.bat

Filesize
1KB

MD5
6fff0f25b1f097e77fa3cc3baef782be

SHA1
a5b3f62a5e31bae2649efb882a81cfd1a0f786a3

SHA256
365dcf49f7f01f038f371fe69342965d9a9ae288017b8eea3cd8b9cb90f4d3de

SHA512
121b1d335f3826f9f128fbf952837a49b3103183a391ac9c8479e5e02a7fa315b608f97e7594414f4364dc228dbc4004a2de4711f94bb2749f7c5f38b28d1eea

Download Submit
memory/4444-4-0x000001ECBFE20000-0x000001ECC0090000-memory.dmp

Filesize
2.4MB

Download
memory/4444-13-0x000001ECBFE00000-0x000001ECBFE01000-memory.dmp

Filesize
4KB

Download
memory/4444-14-0x000001ECBFE20000-0x000001ECC0090000-memory.dmp

Filesize
2.4MB

Download