17509ddbb5dc04875502d0cf0fcc02888576d0210dff7041babdb23f31a16e37

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 00:09

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General

Target

$PLUGINSDIR/jp_license.rtf
Size

47KB
MD5

2295052cf62645dba3faf2eda7615284
SHA1

35a12753dab4c8c038112264b392e3568bebf2b9
SHA256

f35bd0bb83bd565b5830df90a0280726746c523ac00c34f7a8211d92ed371de9
SHA512

fe71413c234354551fd350921c42edc3dd042f3ef7272189b3d8195dcf605420fa6734e315f194c26bcf9b4327ae7c0f7475c1b573656e69d26348924707227d
SSDEEP

768:gEz9fy2DcPMRC90OtKWcURiuowatg14J4bR0+2he7tsGUY60V+Sd6GvzWG6idwxa:By7yGCGJ9mm

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
2276	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2276	WINWORD.EXE
2276	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2436	2276	WINWORD.EXE	31
PID 2276 wrote to memory of 2436	2276	WINWORD.EXE	31
PID 2276 wrote to memory of 2436	2276	WINWORD.EXE	31
PID 2276 wrote to memory of 2436	2276	WINWORD.EXE	31

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\$PLUGINSDIR\jp_license.rtf"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2436

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\Templates\Normal.dotm

Filesize
19KB

MD5
a3ff6360bff1ef2aa3e978007aa77a75

SHA1
e29b154b26abb79443bbdf4e2ed5dfe205afee7e

SHA256
3a53cf17ff0aada6618e093d49f7484e4e1da582f323e2b8d944b513b5858f6a

SHA512
6aac7b78221a970e21f3eadee604f3cf2e6e8405b8e3448c519fada87edf31195e0507f4c4e85603c9b1295b17d66697e572c1b3913a8170197aa0fab05b5af1

Download Submit
memory/2276-0-0x000000002FC71000-0x000000002FC72000-memory.dmp

Filesize
4KB

Download
memory/2276-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2276-2-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

Filesize
44KB

Download
memory/2276-5-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

Filesize
44KB

Download
memory/2276-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download