4d324cf3d0c6c7481883602518849e54fc1c8d6b11d32baa892f19b8ddee5454

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 12:49

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General

Target

$PLUGINSDIR/license_SIM.rtf
Size

79KB
MD5

6bdda945edceda4071f3c9befe378b5e
SHA1

77b7009fb2f743fa5f76177f1d2bbee5f2ea4520
SHA256

34abcfc6f7b08eb16bdc774beef684bd940f2d8ee768d2d097a38e224889621e
SHA512

474fe60db94c908acf52ee5386a53e9ae107bfe66c4291e0170fd03703639b69cedd7aaba891cbbca68fc96767e294cd4b669b44411fe16c90aa2e1c0f55de05
SSDEEP

768:+M6bkuFuQAF6Xc/JMar+lvbRLc5rQvYXS7RK5rQvYXS77K5rQvYXS7UK5rQvYXSA:ZjVhEClfIBUrmYgt2lwmCJabX1SAA

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
1296	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1296	WINWORD.EXE
1296	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 2868	1296	WINWORD.EXE	31
PID 1296 wrote to memory of 2868	1296	WINWORD.EXE	31
PID 1296 wrote to memory of 2868	1296	WINWORD.EXE	31
PID 1296 wrote to memory of 2868	1296	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:1296
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2868

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
55a6df24a8e716a39f0d3d02b2ba8bb2

SHA1
9467e32aef734e074c671f6e8e500ca1c68e7be8

SHA256
ea17f279b893fdaaa2fab37e6f741fd02a48d7158248c22f0097acde8f7344d7

SHA512
4fa042b038d12e3073a9cffbf9b9f989f72976c441b668836ad68c2e8ed9f2dccc4bed9dab9282a7e4bc543183f3c63fce24cc461d7f03353efc5d3a6d81b2b5

Download Submit
memory/1296-0-0x000000002F961000-0x000000002F962000-memory.dmp

Filesize
4KB

Download
memory/1296-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1296-2-0x000000007133D000-0x0000000071348000-memory.dmp

Filesize
44KB

Download
memory/1296-9-0x000000007133D000-0x0000000071348000-memory.dmp

Filesize
44KB

Download
memory/1296-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download