34e47c717e108716736ce89d3e2fd8dccb7f7550b2340b1eb62610b71d585d79

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 21:21

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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
1980	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1980	WINWORD.EXE
1980	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 2540	1980	WINWORD.EXE	31
PID 1980 wrote to memory of 2540	1980	WINWORD.EXE	31
PID 1980 wrote to memory of 2540	1980	WINWORD.EXE	31
PID 1980 wrote to memory of 2540	1980	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\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:1980
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2540

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
2404c5229558609136f458e7ec7ca49d

SHA1
f63febdc6a7a78f400c09989e1d962dc88da6d47

SHA256
c4ea772bc19f7599eeef80c0d458631387157a20cb3d99184207dace4925cf74

SHA512
1eed8f3e5b91b4e494eb261381035bd59973c00207e16f61ab5de81be650ad89fb6ed6a237dcc0e5367333c55c5b0f455ec1322b12ff47bab78be71d94b23404

Download Submit
memory/1980-0-0x000000002FC31000-0x000000002FC32000-memory.dmp

Filesize
4KB

Download
memory/1980-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1980-2-0x0000000070B5D000-0x0000000070B68000-memory.dmp

Filesize
44KB

Download
memory/1980-10-0x0000000070B5D000-0x0000000070B68000-memory.dmp

Filesize
44KB

Download
memory/1980-31-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download