emotet | ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3

General

Target

ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
Size

185KB
MD5

e0cd44f58465735069dc34b5fec2e3f7
SHA1

8db5312889edbed85db21b3e870bde944b158b2c
SHA256

ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3
SHA512

f47270978e9fe0b1825307f026420f6bb06962b582b2fe65bc26402a3afe8a3f93c350a5bb024664496e34d89eec1fcf3db1eeedc653b6e26d9b10169e7b03a5
SSDEEP

3072:E8ENSRg5KrR52iOG7jWXlnYNav5K8dIIPF4j5dFP:E8KSRg5KPHOGErRK86GW

Score

10^/10

emotet banker trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Drops file in System32 directory 1 IoCs

Processes:

linesboxes.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	linesboxes.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies data under HKEY_USERS 11 IoCs

Processes:

linesboxes.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	linesboxes.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	linesboxes.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	linesboxes.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	linesboxes.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	linesboxes.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	linesboxes.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	linesboxes.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	linesboxes.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	linesboxes.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	linesboxes.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	linesboxes.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

linesboxes.exe

pid process

576 linesboxes.exe
576 linesboxes.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe

pid process

1660 ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe

pid	process
576	linesboxes.exe
576	linesboxes.exe

pid	process
1660	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exeea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exelinesboxes.exelinesboxes.exe

pid	process
1884	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
1660	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
700	linesboxes.exe
576	linesboxes.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exelinesboxes.exe

description	pid	process	target process
PID 1884 wrote to memory of 1660	1884	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
PID 1884 wrote to memory of 1660	1884	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
PID 1884 wrote to memory of 1660	1884	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
PID 1884 wrote to memory of 1660	1884	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe	ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
PID 700 wrote to memory of 576	700	linesboxes.exe	linesboxes.exe
PID 700 wrote to memory of 576	700	linesboxes.exe	linesboxes.exe
PID 700 wrote to memory of 576	700	linesboxes.exe	linesboxes.exe
PID 700 wrote to memory of 576	700	linesboxes.exe	linesboxes.exe

C:\Users\Admin\AppData\Local\Temp\ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
"C:\Users\Admin\AppData\Local\Temp\ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1884

C:\Users\Admin\AppData\Local\Temp\ea23b5ed0da6ebb6dc90eb1fa2e5951edbf48555b5a7622ded42c5ee630c56a3.exe
--5829d058
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1660

C:\Windows\SysWOW64\linesboxes.exe
"C:\Windows\SysWOW64\linesboxes.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:700

C:\Windows\SysWOW64\linesboxes.exe
--e721894c
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:576

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/576-63-0x0000000000000000-mapping.dmp

Download
memory/576-66-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/1660-56-0x0000000000000000-mapping.dmp

Download
memory/1660-60-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1660-61-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1660-65-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1884-54-0x00000000763D1000-0x00000000763D3000-memory.dmp

Filesize
8KB

Download
memory/1884-57-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1884-55-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/1884-58-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads