bd314118222f12342e94ccaff3a2746862c9122ae4cf94f6890fe0d6658ad573

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 19:37

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General

Target

$PLUGINSDIR/license_SIM.rtf
Size

78KB
MD5

d3f90435b5e612a477c61daff6efa179
SHA1

d172f773197878d9fa428852f19fd9beaad8e1fd
SHA256

ef07f15e5a4d4495e86d5ec3056cee1bf88d081787d4c94c1246526116d89c53
SHA512

4294bb15ac0dbbdfce3ed56f111b8ca0ff9fa8aec048f7489fbaffb30cc8a33fd413ace79edd38055b915f542714f521d075478e8a61299ba0512c8038d58aac
SSDEEP

768:+M6bkuFuQAF6Xc/JMar+lvbRLc5rQvYXS7RK5rQvYXS77K5rQvYXS7UK5rQvYXSX:ZjVhEClfIBUrmYgttBAqXbX1QWA

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
1976	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1976	WINWORD.EXE
1976	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2808	1976	WINWORD.EXE	32
PID 1976 wrote to memory of 2808	1976	WINWORD.EXE	32
PID 1976 wrote to memory of 2808	1976	WINWORD.EXE	32
PID 1976 wrote to memory of 2808	1976	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\$PLUGINSDIR\license_SIM.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:1976
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2808

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
1477cce68dcf7177a12e067e218fb2ed

SHA1
57d2f312165858e8de40b3a3207bca9d9def2259

SHA256
5d59a8b956c1409fcb114fb6a2cdcaf6005e4025890117016c683af533bf0ebb

SHA512
166417e89bc45907670fc0452dd5948ad51aef23f667f723732be52ce3c44a1eff483589656aff0e0239a8d1b4fd9a9e9edfaf976727314bb4683813b3cf0a0f

Download Submit
memory/1976-0-0x000000002FE11000-0x000000002FE12000-memory.dmp

Filesize
4KB

Download
memory/1976-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1976-2-0x0000000070F2D000-0x0000000070F38000-memory.dmp

Filesize
44KB

Download
memory/1976-9-0x0000000070F2D000-0x0000000070F38000-memory.dmp

Filesize
44KB

Download
memory/1976-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download