92e1564bda93d78c41c2c2898bfb3995fd9c2bd58753664231f71475baf69bd3

Resubmissions

02/09/2024, 16:05

240902-tjhgssvcqb 10

02/09/2024, 16:01

240902-tgfkesvcne 10

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/09/2024, 16:01

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General

Target

Kalkulator/B-517/obciążenia ładowni.doc
Size

27KB
MD5

0a4f46f45d61c857f5be7bc29980dec6
SHA1

0ddc262c25637c8847f38d3c554f1055bb14e2ed
SHA256

b8a2f4caa0a82b11b8dfa190ec7b20d7ed5686ceaa2ae8a43ed0b2850b80965a
SHA512

1562465758853d3b48330ff84bb7056c1fb91d00a0f0d3724fa7c6d779c32ec8e2d4d87a3096332f5039e1706b53910e1e9c683f6dd81c36f39a591cf14f6e4a
SSDEEP

96:Uy8ZVDGD1kks5tkP5Okb5Akmw5/kR5bkF5kkUkxL/3G3T3T3T3T3T3T3FNWgYEP6:uZVDo+MDhgwKDq+Z0dV

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
2072	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2072	WINWORD.EXE
2072	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2224	2072	WINWORD.EXE	32
PID 2072 wrote to memory of 2224	2072	WINWORD.EXE	32
PID 2072 wrote to memory of 2224	2072	WINWORD.EXE	32
PID 2072 wrote to memory of 2224	2072	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\Kalkulator\B-517\obciążenia ładowni.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2224

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
3b6bc9eabbe673944f3eee62d9cfe996

SHA1
a72faa4db645b1fd492a2528bf6776027f052a1c

SHA256
3b0c61eba007cd213c2fa046042c37744b06e5e0effc8ff202672c35489eccfc

SHA512
43aa04e9896599df415714938b762642ad954f510ab59040f010f42b0321bf3f00489249ab0d89e83980ce50a2501438ecfa23e4edcf9bb91b263c272a91e61c

Download Submit
memory/2072-0-0x000000002F431000-0x000000002F432000-memory.dmp

Filesize
4KB

Download
memory/2072-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2072-2-0x0000000070DAD000-0x0000000070DB8000-memory.dmp

Filesize
44KB

Download
memory/2072-5-0x0000000070DAD000-0x0000000070DB8000-memory.dmp

Filesize
44KB

Download
memory/2072-20-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download