a9374cefc586e89a9aa82bbafe8f3b96d28535838411f44f9ba0be854ad71eb5

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 05:01

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General

Target

药品追溯上传1120(盘点和库存变更)/操作文档_药品追溯.doc
Size

104KB
MD5

90cc1b8c3dcc35d02cc79cb05aa0b274
SHA1

62786dde33bf863e09f20ccff19a14a7f32ed3c0
SHA256

32e98226da14c5f3fb7a350ee6b2bc90f50a1a35c3e51f7af11f89d4e014d0f5
SHA512

93b0cd2386e176da9a2120a223a3642d4ea51ca2352718c7c3fc76714ebbc1344220a5aa9e07563892ca2829487defa0e337783dd6457dc4ff97d4ce1f500122
SSDEEP

3072:CJCsf29Zdp2VEZkYxJnX3zl4sKlQ4oo6MF2oon2nw:YEvp2eZ31PKC4oo6MF2oon2nw

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2380	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2380	WINWORD.EXE
2380	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2824	2380	WINWORD.EXE	32
PID 2380 wrote to memory of 2824	2380	WINWORD.EXE	32
PID 2380 wrote to memory of 2824	2380	WINWORD.EXE	32
PID 2380 wrote to memory of 2824	2380	WINWORD.EXE	32

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\药品追溯上传1120(盘点和库存变更)\操作文档_药品追溯.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2824

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

memory/2380-0-0x000000002FE71000-0x000000002FE72000-memory.dmp

Filesize
4KB

Download
memory/2380-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2380-2-0x00000000711ED000-0x00000000711F8000-memory.dmp

Filesize
44KB

Download
memory/2380-9-0x00000000711ED000-0x00000000711F8000-memory.dmp

Filesize
44KB

Download