e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 11:54

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General

Target

e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.rtf
Size

2.6MB
MD5

805761ef7834bfa6015198edc4888485
SHA1

60095fff61b426309ed4da1fefd85222bfafeaec
SHA256

e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07
SHA512

0332d8232416935f503dceaacd426dff142d04ea98c05822b8cfa05060b871f99f51fa868272906836ac83a6bddf744d91a4be9ab8877b2dfd4c86bb5c424885
SSDEEP

49152:tZomloJ4c4DrP3GqbKhu8i4yQc+JO7QV6T9h65vgZqDBU3klnE4doynnakeBzjsi:49/zvpQrK/d3c3DfL1

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
2772	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2772	WINWORD.EXE
2772	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2192	2772	WINWORD.EXE	31
PID 2772 wrote to memory of 2192	2772	WINWORD.EXE	31
PID 2772 wrote to memory of 2192	2772	WINWORD.EXE	31
PID 2772 wrote to memory of 2192	2772	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\e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.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:2772
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2192

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
f49f635fe7f65699b25ebbf15d629eae

SHA1
1062e721f95a62282a215e90355aa660532f0f9b

SHA256
42d2e48e7d773e5e3a94567479ab60f9872d35cd5c9e94010725ba815f6f7aab

SHA512
ad7b13d172fa22807e41f2639fa91f2c75d83d840f290a49ee29ca630d8a1f2e533f0daba078ebb983ed9ebb15f443371c3ffe40bd25b458c0d9ec635c3b9986

Download Submit
memory/2772-0-0x000000002FB61000-0x000000002FB62000-memory.dmp

Filesize
4KB

Download
memory/2772-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2772-2-0x000000007097D000-0x0000000070988000-memory.dmp

Filesize
44KB

Download
memory/2772-9-0x000000007097D000-0x0000000070988000-memory.dmp

Filesize
44KB

Download
memory/2772-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download