0d2550dd62ff770b199e1843e64d433c426fc7412c2602956b56567fd41806c4

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 09:24

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General

Target

秦易黑霾实验室/审核通过/陕西省政府门户网站0day_155206_L_72597_sXuAgKBe.docx
Size

10KB
MD5

55f154891f089b87ac6196b981890465
SHA1

b783f17f1cc335fd0ebabae9f165b56df1469746
SHA256

cc7a7f3ee382617cc0db80eda0d7e65b003466f45bc5a3d3a6e3f06d8d688bfd
SHA512

6f97890a69fa539d6eab17b2026ae1287e2de8e9f4e8174358eac23a65a861437e9f4f2364d9b1f754c99e37cf67beba61263ff27016eb21c1ff221f4a2933ae
SSDEEP

192:ERFh24tVMKnefmU1PVhsXuTeXzG80U2tv1ACGKJEqS8Wf7rxxSH5uDYzjjmXMAlM:ERFcsGu+vRDWCy/Z2V1/dOqdCJkZu4jN

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
2512	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2512	WINWORD.EXE
2512	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2832	2512	WINWORD.EXE	32
PID 2512 wrote to memory of 2832	2512	WINWORD.EXE	32
PID 2512 wrote to memory of 2832	2512	WINWORD.EXE	32
PID 2512 wrote to memory of 2832	2512	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\秦易黑霾实验室\审核通过\陕西省政府门户网站0day_155206_L_72597_sXuAgKBe.docx"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2832

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\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2512-0-0x000000002F321000-0x000000002F322000-memory.dmp

Filesize
4KB

Download
memory/2512-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2512-2-0x0000000070ECD000-0x0000000070ED8000-memory.dmp

Filesize
44KB

Download
memory/2512-22-0x0000000070ECD000-0x0000000070ED8000-memory.dmp

Filesize
44KB

Download