56541ad5c8cfdbf30df2cd56fefa0cfcd8261ae95a726b47307760e1c847b0b9

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 12:12

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General

Target

$TEMP/license.rtf
Size

15KB
MD5

a68888617e49a38ecdc9d37d4ad4bb0f
SHA1

8ead5f3a07309bd43d4a7d3050816daa3eb794ba
SHA256

b64310f29eeaf0f12c84c015b76af682a1904a4e25a9dcf3619a579d1315dca7
SHA512

f8120ba06f7fa6c3f6e9e56be21d80deec2e8563fdebb168f9fa16cfe36cbdf84d78d5f750056b82bc6e9653104840f58a6e56cf69e25c60bd8fb64a64d3117f
SSDEEP

192:doyiN7vCHjJnNCN2N6Sc9wnsmjeA9WxAWRVEzSEfcrYEQxTHzridjlpNoj6RVIQj:OyU4CUoensmmxau0HCxpM6R+QDVsMx

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
2264	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2264	WINWORD.EXE
2264	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 3004	2264	WINWORD.EXE	31
PID 2264 wrote to memory of 3004	2264	WINWORD.EXE	31
PID 2264 wrote to memory of 3004	2264	WINWORD.EXE	31
PID 2264 wrote to memory of 3004	2264	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\$TEMP\license.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:2264
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3004

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
e2df2839b94cd203f4c913cd38ca1356

SHA1
db021fff52884664f4fad2cc7f31fdd9a3d95152

SHA256
e99902a6c1a43d0ff5d23b4a7ff10d1f41e52d6a8899bb2b6bd8a19f2b5ca5d6

SHA512
dc765f4b611cf055866d9e73ca1c1735805c6eb559d416e0763e0a7ebbdbc748517ef90a7868825c1e57e6d0ae0b951c54fc3c1f969578a25931b078f2ac740b

Download Submit
memory/2264-0-0x000000002F841000-0x000000002F842000-memory.dmp

Filesize
4KB

Download
memory/2264-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2264-2-0x00000000715CD000-0x00000000715D8000-memory.dmp

Filesize
44KB

Download
memory/2264-5-0x00000000715CD000-0x00000000715D8000-memory.dmp

Filesize
44KB

Download
memory/2264-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download