9447041d2e74175bf1aeb7437703a01e6badfd76dc355c51048b79b517755135

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 07:23

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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
2228	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2228	WINWORD.EXE
2228	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2852	2228	WINWORD.EXE	32
PID 2228 wrote to memory of 2852	2228	WINWORD.EXE	32
PID 2228 wrote to memory of 2852	2228	WINWORD.EXE	32
PID 2228 wrote to memory of 2852	2228	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:2228
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2852

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
307db43f554047f2aa0e4f267614bad2

SHA1
999769fdefd16a3c471e2957f6a884ca209dd4e9

SHA256
766431d477a0c9a549dbda5a70973f5bebde9e27ed50c5bafd4b93ab14fb777d

SHA512
dbda9e1c8a5f596e24c0792a1ad5b9692509cbf65813760b76f680d6087e10a6cfc59fa4ecf05f9d28d22e9e1617ef567690397b577831f65b796e7950069997

Download Submit
memory/2228-0-0x000000002F461000-0x000000002F462000-memory.dmp

Filesize
4KB

Download
memory/2228-2-0x000000007162D000-0x0000000071638000-memory.dmp

Filesize
44KB

Download
memory/2228-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2228-5-0x000000007162D000-0x0000000071638000-memory.dmp

Filesize
44KB

Download
memory/2228-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download