57ce09dbbd9a91413e850740fabc27d78fd46f2292a2478b8b7a9d8b71d03ca3

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 15:42

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General

Target

$PLUGINSDIR/license_pbr.rtf
Size

65KB
MD5

d27946865ca1eadb4e44ed2f0a612cb6
SHA1

3b764b75d8ef713d0f338227aae7dd11ae4427c1
SHA256

45df50add034de53c266945c24181160d308342e848872b133effc1077fe02ee
SHA512

d18f9e9165ad96634b2ded4ef3a772156329a69ed6680f1a65bd016bbe2789d9115a1b05af469e37333294ad7e330a35b3813911a546f04226e9faef5b209238
SSDEEP

768:je6mikHrBLxRYMHX6YXL5UMHX6YhL5UMHX6YyLvRYMHX6YJZcXlBGBBuBLxRYMHf:Sn4vtybALZiLiSxp7kDe

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
2272	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2272	WINWORD.EXE
2272	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2724	2272	WINWORD.EXE	32
PID 2272 wrote to memory of 2724	2272	WINWORD.EXE	32
PID 2272 wrote to memory of 2724	2272	WINWORD.EXE	32
PID 2272 wrote to memory of 2724	2272	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_pbr.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:2272
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2724

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
c82997b521635c93dcaad7d1c60550c6

SHA1
76820c0b215766b415bb0484836119fe27443a5f

SHA256
9ebe58ce516d0af4c6e28f363994b4bc6261fb1e8edfadbaa6cd475ba3a7ef50

SHA512
07586548433452cad76ee1f3ab74a5c59a6bb44dd6735eba10b911555de53ae97b04f258900f5f8201d8ea886f9e2a8bbdf98040ad84d7df7c17157fbeaba40a

Download Submit
memory/2272-0-0x000000002F691000-0x000000002F692000-memory.dmp

Filesize
4KB

Download
memory/2272-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2272-2-0x0000000070DDD000-0x0000000070DE8000-memory.dmp

Filesize
44KB

Download
memory/2272-9-0x0000000070DDD000-0x0000000070DE8000-memory.dmp

Filesize
44KB

Download
memory/2272-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download