30320af96c03f12642620e050dc28005166e5311e4b3cca914b503934e36526f

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 04:14

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General

Target

$PLUGINSDIR/license_BL2.rtf
Size

80KB
MD5

fdc60cc84c038752f00da95ef86a108c
SHA1

a4aa24446386f76c86709838c0c01ec6be848d30
SHA256

af454433a46db5c9fb8810ca9ff029a9e04af0d01c418e44cf0d79f805104c02
SHA512

c4948551d958c60a0d5e90160a177404427ee80cd99e08f8618c6148fa737172674085ac2fa82ccf75714f1ab30c3d24244c3b00f71e5eca9d82f991209991d5
SSDEEP

768:+M6bkuFuQAF6XcONYwIcCNftkpLvRYMHX6YXL5UMHX6YhL5UMHX6YyLvRYMHX6YE:ZyBcD+H+ehZARIeX4V

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
2484	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2484	WINWORD.EXE
2484	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2928	2484	WINWORD.EXE	32
PID 2484 wrote to memory of 2928	2484	WINWORD.EXE	32
PID 2484 wrote to memory of 2928	2484	WINWORD.EXE	32
PID 2484 wrote to memory of 2928	2484	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_BL2.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:2484
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2928

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
dcee83415c323808fa707521fc70cb4e

SHA1
d55cc2334ba9a5d5b010d12c557882641a3c7211

SHA256
2fee413c13245784b7e31df68216b5bb0a05b1e541d7eac6305b0fb41c757069

SHA512
06ab0345faa7d752dc0346861561b0ff0d0d803963f920367abac6ea7478629e6d658ff59b96ab2c0b44bca797de52d969d695f1887ec85a03d23b0e0009b21b

Download Submit
memory/2484-0-0x000000002FFD1000-0x000000002FFD2000-memory.dmp

Filesize
4KB

Download
memory/2484-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2484-2-0x00000000718FD000-0x0000000071908000-memory.dmp

Filesize
44KB

Download
memory/2484-9-0x00000000718FD000-0x0000000071908000-memory.dmp

Filesize
44KB

Download
memory/2484-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

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