8305db7f67144ecac3d595bbda2fa666435f99dbeac65f052cb05c3f3302e4be

Analysis

max time kernel
44s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 11:35

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General

Target

CARTA DE BERGE INFRAESTRUCTURAS Y SER.LOGIST 1595420.doc
Size

47KB
MD5

3d446e8b19cfc350d162a148aa5d74e8
SHA1

93cbcdbfbb7db02c4138d4c0f7b53cf8d1240e34
SHA256

8305db7f67144ecac3d595bbda2fa666435f99dbeac65f052cb05c3f3302e4be
SHA512

939fb0dae27aaadd1045bd6408dd432e8e78323ba776019452b16841dad4c1bd8b58afacc0e7a11db333e98825e18bd8550705d3b4329e7a100a31385634d571
SSDEEP

768:pBQmpIDdexFHBQ2vsr5rkdIYpdVLHAH9ABH/uDD:Kdp7cpdVI9A2D

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
1696	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1696	WINWORD.EXE
1696	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 2396	1696	WINWORD.EXE	30
PID 1696 wrote to memory of 2396	1696	WINWORD.EXE	30
PID 1696 wrote to memory of 2396	1696	WINWORD.EXE	30
PID 1696 wrote to memory of 2396	1696	WINWORD.EXE	30

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\CARTA DE BERGE INFRAESTRUCTURAS Y SER.LOGIST 1595420.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:1696
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2396

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\UProof\ExcludeDictionaryES0c0a.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1696-0-0x000000002F191000-0x000000002F192000-memory.dmp

Filesize
4KB

Download
memory/1696-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1696-2-0x00000000717AD000-0x00000000717B8000-memory.dmp

Filesize
44KB

Download
memory/1696-11-0x00000000717AD000-0x00000000717B8000-memory.dmp

Filesize
44KB

Download