chinese_generic_botnet | 02743ec533a13bedb915b838450c7673e35d665bc151dfcf157232c7eb88a9c8

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 10:02

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General

Target
2026-07-24_df48aa63191f68e3b7f748a60a2c469e_elex_wannacry.exe
Size 778KB
Sample260724-l245hsxdpc
SHA256 02743ec533a13bedb915b838450c7673e35d665bc151dfcf157232c7eb88a9c8
MD5 df48aa63191f68e3b7f748a60a2c469e
SHA1 980ebd619660ad5a89015c0d92b86db10184cf45
SHA512 ca1c567374d940c4ae63d0b6076f59f18c9c08c5a3caa2be14f589379ee48146f6713a3a33e3c133fc08e943254b8cb596834c0085a367512e3129df3398c79a
SSDEEP 6144:QwJiEBmEUSYy8KiLGNj3JFmxDnNysv0mzkLWa:QciEBmEUSYy8KiLGNj3JcOs
TLSH
T175058E8B77C68476D5D9007D18AD9B3116B7E8386FC889C3AFD1894F286C6C17C3AA47
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

botnet discovery chinese_generic_botnet upx

Malware Config

Signatures

Family: Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
botnet chinese_generic_botnet

Chinese Botnet payload 1 IoCs

botnet

resource	yara_rule
behavioral2/memory/3340-0-0x0000000000400000-0x0000000000508000-memory.dmp	unk_chinese_botnet

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3340-0-0x0000000000400000-0x0000000000508000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1972	3340	WerFault.exe	87

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	2026-07-24_df48aa63191f68e3b7f748a60a2c469e_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-24_df48aa63191f68e3b7f748a60a2c469e_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-24_df48aa63191f68e3b7f748a60a2c469e_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3340
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3340 -s 260
  2⤵
  - Program crash
  PID:1972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3340 -ip 3340
1⤵
PID:5616

Network

MITRE ATT&CK Enterprise v16

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/3340-0-0x0000000000400000-0x0000000000508000-memory.dmp

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