924f953de2ee0ba094a76e5001b8f445d5e80f37e1fa6c5943a13b971f63b0fb

General

Target

924f953de2ee0ba094a76e5001b8f445d5e80f37e1fa6c5943a13b971f63b0fb.doc
Size

59KB
MD5

0aa07c58cdcaf9953eacd916e4f61973
SHA1

17570423d85a315fffac747d3c669848824b1d5c
SHA256

924f953de2ee0ba094a76e5001b8f445d5e80f37e1fa6c5943a13b971f63b0fb
SHA512

97f158e62a113e2db679203b4a0cd3cfbe65ea990c2b77dab1a204b9b2be8cdaeedf617758892503b6779464fe2466302f06fa821e41aa2d2d58d562c3d12397
SSDEEP

1536:RandM9Ql1gcEdJRUwlPnGoBvpgq4eJEV:8n26HgcEdJRUwVGCyqlJE

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 2 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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2740	WINWORD.EXE
2580	EXCEL.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2740	WINWORD.EXE
2740	WINWORD.EXE
2580	EXCEL.EXE
2580	EXCEL.EXE
2580	EXCEL.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 2800	2740	WINWORD.EXE	31
PID 2740 wrote to memory of 2800	2740	WINWORD.EXE	31
PID 2740 wrote to memory of 2800	2740	WINWORD.EXE	31
PID 2740 wrote to memory of 2800	2740	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\924f953de2ee0ba094a76e5001b8f445d5e80f37e1fa6c5943a13b971f63b0fb.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:2740
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2800

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

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
2e130ce419fa29bbc33db92bbc03788a

SHA1
b5dc787e49073fbee67f3c07b5703d5a497c374b

SHA256
3a30f1d7eeb823100c758619bbb43a75b8c3e207a867aa3de6ebc85b4be0b5c4

SHA512
cf1928514e2989bcd681c97d5e5921e05072c7c86a42067a41ef7006641b54814545e44e8fe4328710af6def6e476332ff50ef2e5a9b25b679e078d668934e07

Download Submit
memory/2580-25-0x000000007172D000-0x0000000071738000-memory.dmp

Filesize
44KB

Download
memory/2580-128-0x000000007172D000-0x0000000071738000-memory.dmp

Filesize
44KB

Download
memory/2580-119-0x0000000000370000-0x0000000000470000-memory.dmp

Filesize
1024KB

Download
memory/2580-74-0x0000000000370000-0x0000000000470000-memory.dmp

Filesize
1024KB

Download
memory/2580-72-0x0000000000370000-0x0000000000470000-memory.dmp

Filesize
1024KB

Download
memory/2580-71-0x0000000000370000-0x0000000000470000-memory.dmp

Filesize
1024KB

Download
memory/2580-73-0x0000000000370000-0x0000000000470000-memory.dmp

Filesize
1024KB

Download
memory/2740-28-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-12-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-26-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-32-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-23-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-22-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-21-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-20-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-19-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-16-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-13-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-15-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-14-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-0-0x000000002F361000-0x000000002F362000-memory.dmp

Filesize
4KB

Download
memory/2740-10-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-9-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-8-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-33-0x0000000004E80000-0x0000000004F80000-memory.dmp

Filesize
1024KB

Download
memory/2740-7-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-6-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-5-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-4-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-126-0x000000007172D000-0x0000000071738000-memory.dmp

Filesize
44KB

Download
memory/2740-127-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2740-2-0x000000007172D000-0x0000000071738000-memory.dmp

Filesize
44KB

Download
memory/2740-129-0x0000000004E80000-0x0000000004F80000-memory.dmp

Filesize
1024KB

Download
memory/2740-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2740-144-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

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