d7d0a5f88b8d3660144c7df7b32d4ea1151ccc255a356839cbc5a2637b5d66a0

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 00:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Correo Externo R3912349DS --- Referencia POSIBLE SANCIÓN E INHABILIDA... (723 KB).msg
Size

109KB
MD5

45684554337c2beb94dcdbda136c6661
SHA1

1f2ccc3c43a899e4f43296a8eff2ed152899590d
SHA256

d7d0a5f88b8d3660144c7df7b32d4ea1151ccc255a356839cbc5a2637b5d66a0
SHA512

d2b87cb69548567ca559d3eff2837f7595463f0ea6ff40b5803032d797831624b4d8418a6e799d50a1d7ce718aaf8158a050406cc9bfa04b0a3887117d0c21e5
SSDEEP

1536:9AAE5O4JZL6hgSgyov5tCVGXEYrq8JMBJDp8LvGXMeiA:9AAE5DL6qiYs8WHVyvGTiA

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 14 IoCs

description	ioc	Process
File created	C:\Windows\system32\perfh009.dat	OUTLOOK.EXE
File opened for modification	C:\Windows\SysWOW64\PerfStringBackup.INI	OUTLOOK.EXE
File created	C:\Windows\system32\perfc007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc011.dat	OUTLOOK.EXE
File created	C:\Windows\SysWOW64\PerfStringBackup.TMP	OUTLOOK.EXE
File created	C:\Windows\system32\perfh007.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh011.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh010.dat	OUTLOOK.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\inf\Outlook\0009\outlperf.ini	OUTLOOK.EXE
File created	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.EXE
File opened for modification	C:\Windows\inf\Outlook\outlperf.h	OUTLOOK.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	OUTLOOK.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2632	OUTLOOK.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2632	OUTLOOK.EXE

C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\Admin\AppData\Local\Temp\Correo Externo R3912349DS --- Referencia POSIBLE SANCIÓN E INHABILIDA... (723 KB).msg"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:2632

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

Filesize
240KB

MD5
0ab926ec1d5056f73d44ab2b0d770537

SHA1
e8d5d5cee9ba7343d125c8cca6ad7dd3f8b69a0c

SHA256
1e8c8841ab00c3fd282b7ba18f38770ce1b2c1d8c8516b5ea0e9924aca696a12

SHA512
cc6205bd824ae4db141511a65b7c01122c7e334d6b3a9e42f089cc60e685f7ce3eb3209350ccf73624004dbfe80e12db7cb24f1696efbfc9c7ea4bcb09a14446

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf

Filesize
1KB

MD5
48dd6cae43ce26b992c35799fcd76898

SHA1
8e600544df0250da7d634599ce6ee50da11c0355

SHA256
7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

SHA512
c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

Download Submit
memory/2632-1-0x000000007392D000-0x0000000073938000-memory.dmp

Filesize
44KB

Download
memory/2632-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2632-124-0x000000007392D000-0x0000000073938000-memory.dmp

Filesize
44KB

Download