e71d36e70599a6a1feef32910c636e9b63a82e3b1c95ba1c22d8c8627daf89f0

General

Target

PEDIDO 4500998957.eml
Size

1.1MB
MD5

95f5102193b2eb98a06920263efc61bb
SHA1

35d0d603039e15c0a9778768654e2992d8279420
SHA256

fa060b11b5143a3ef50ea1338732487ee8b21af63663de8454fd12091221a0e5
SHA512

20ec04e0992f21091ba4d31cc463129a2047927d5a0ce6d49705e078fa38ac8830ca158c668a71f236ac6493c103aa28ab9b134e94ad7a2f1a3cfcaf80b31781
SSDEEP

24576:3oE3U7xeuwxRpLAsbVszOSPdlT7b9Ta+8L6:3A9wA6WJP5A2

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 14 IoCs

Processes:

OUTLOOK.EXE

description	ioc	process
File created	C:\Windows\SysWOW64\PerfStringBackup.TMP	OUTLOOK.EXE
File created	C:\Windows\system32\perfh009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc009.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc011.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00C.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfc010.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh00A.dat	OUTLOOK.EXE
File created	C:\Windows\system32\perfh011.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\perfh007.dat	OUTLOOK.EXE

Drops file in Windows directory 3 IoCs

Processes:

OUTLOOK.EXE

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

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

OUTLOOK.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	OUTLOOK.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	OUTLOOK.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	OUTLOOK.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	OUTLOOK.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	OUTLOOK.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

OUTLOOK.EXE

pid process

2808 OUTLOOK.EXE
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

OUTLOOK.EXE

pid process

2808 OUTLOOK.EXE

pid	process
2808	OUTLOOK.EXE

pid	process
2808	OUTLOOK.EXE

C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE
C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\PEDIDO 4500998957.eml"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:2808

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT
Filesize
225KB

MD5
187dc90bfdacb741d54fe4f0c8c9a353

SHA1
8b93e5b50a0205b81c81bad7b5e3cbce522db4b8

SHA256
eee6e4ca8bcc2c5e2ad197510d6642123329cbef9816a213cf9e768f1153b80a

SHA512
022ba2c9957a7ca8e7936c4d273151b3a3ebcace6ad202bf97ec7b6f1e38a100f0f97551bd1f5e658e3c938cb04448af1cb2d4251e5ff1f10c70fbace390abe3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT
Filesize
225KB

MD5
82fe85ef632846653dbff7843292cdf6

SHA1
b225d4bb083240685006015d317a9f12435147ab

SHA256
b9bf8c5233fa9070e90e11fc342c02c2aa3c6f029db3b07214f87d6c4254de91

SHA512
9a456cac10beab2c5a15a464c451db33ef900be5b7b6bfd8662915e04d93985ee02862acfd09726c3259089e1d4dfb3822f3ec97257b18140ff3e432f3d5ef53

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT
Filesize
240KB

MD5
33140aa42a5619f94f7c1cdac0a8e82b

SHA1
a3dd3d58e9079515b2a3e09ff2675e933159f0ae

SHA256
a66000e4fce6fb2a3e00c619626a3670fd08ef3e3332f7649c8f845f77ef03ef

SHA512
5311863475af0350dfdd09b8667a400a205ebc7d488019e831745ca3563ed0b829bc65cb82dd6584bccfadd370a7a084813b4e6ecedee7147f77fb0e0d3e7bef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf
Filesize
1KB

MD5
48dd6cae43ce26b992c35799fcd76898

SHA1
8e600544df0250da7d634599ce6ee50da11c0355

SHA256
7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

SHA512
c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

Download Submit
memory/2808-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2808-1-0x000000007347D000-0x0000000073488000-memory.dmp

Filesize
44KB

Download
memory/2808-124-0x000000007347D000-0x0000000073488000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads