emotet | 2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac

General

Target

2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
Size

60KB
MD5

4f2b2f25dfdf2822a3d891a276069ff1
SHA1

411de06d6253b75c17a9c47b9c44650f5187d6a3
SHA256

2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac
SHA512

68e29d6e080b3c5e241deb4023da3268073f1183c75edd954966227bff0d282a700553abac27e4109c62157e36b7d60520d67268d80ecea71854848f8228abc1

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:

driversymbol.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	driversymbol.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 21 IoCs

Processes:

driversymbol.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}\6e-b3-27-43-75-e5	driversymbol.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6e-b3-27-43-75-e5\WpadDecisionTime = 702e1962bc27d801	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6e-b3-27-43-75-e5	driversymbol.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	driversymbol.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}\WpadDecisionTime = 702e1962bc27d801	driversymbol.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6e-b3-27-43-75-e5\WpadDecision = "0"	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	driversymbol.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	driversymbol.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	driversymbol.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0163000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	driversymbol.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}\WpadNetworkName = "Network 3"	driversymbol.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6e-b3-27-43-75-e5\WpadDecisionReason = "1"	driversymbol.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	driversymbol.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	driversymbol.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}\WpadDecision = "0"	driversymbol.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	driversymbol.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}	driversymbol.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E7FF2A58-236C-4CF9-B9AC-A01D26ADE321}\WpadDecisionReason = "1"	driversymbol.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

driversymbol.exe

pid process

624 driversymbol.exe
624 driversymbol.exe
624 driversymbol.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe

pid process

848 2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe

pid	process
624	driversymbol.exe
624	driversymbol.exe
624	driversymbol.exe

pid	process
848	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exedriversymbol.exe

description	pid	process	target process
PID 1452 wrote to memory of 848	1452	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
PID 1452 wrote to memory of 848	1452	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
PID 1452 wrote to memory of 848	1452	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
PID 1452 wrote to memory of 848	1452	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe	2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
PID 776 wrote to memory of 624	776	driversymbol.exe	driversymbol.exe
PID 776 wrote to memory of 624	776	driversymbol.exe	driversymbol.exe
PID 776 wrote to memory of 624	776	driversymbol.exe	driversymbol.exe
PID 776 wrote to memory of 624	776	driversymbol.exe	driversymbol.exe

C:\Users\Admin\AppData\Local\Temp\2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
"C:\Users\Admin\AppData\Local\Temp\2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1452

C:\Users\Admin\AppData\Local\Temp\2eef2f88dc510ccfb6b90011eb308b90819efffc3bfa0c91a06d77d22d5386ac.exe
--ee5b1515
2⤵
- Suspicious behavior: RenamesItself
PID:848

C:\Windows\SysWOW64\driversymbol.exe
"C:\Windows\SysWOW64\driversymbol.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\driversymbol.exe
--f932b372
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:624

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/848-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads