emotet | 5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b

General

Target

5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
Size

201KB
MD5

bf0193002825f240df1b2428ea2965bb
SHA1

749f91ed92d6e5bb0180fc75743f379828ff3ff1
SHA256

5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b
SHA512

2030903298ed1f8e2fb407ca2694f92af47daaceea8e93a183d0dbfea2c0a84e2eec32781f4b850c52c05cd531c601c02c2fcc26ada2cc13ad85888a3da39fe6
SSDEEP

3072:NDSXf2ro/JcXsFptLu3GIPkqu8J27A76NY364QbfvTkCXVW4wFm2jZqMNeNf:NDef2roRc+1uFP9/J27A76yQbfvSJvEf

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:

earcondetect.exe

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

earcondetect.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	earcondetect.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4	earcondetect.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecisionReason = "1"	earcondetect.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	earcondetect.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	earcondetect.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}	earcondetect.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadNetworkName = "Network 2"	earcondetect.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	earcondetect.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	earcondetect.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecisionTime = 6097bcc87406d901	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	earcondetect.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	earcondetect.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecisionReason = "1"	earcondetect.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecisionTime = 6097bcc87406d901	earcondetect.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecision = "0"	earcondetect.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\2e-2a-88-e3-0c-c4	earcondetect.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecision = "0"	earcondetect.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

earcondetect.exe

pid process

1676 earcondetect.exe
1676 earcondetect.exe
1676 earcondetect.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe

pid process

268 5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe

pid	process
1676	earcondetect.exe
1676	earcondetect.exe
1676	earcondetect.exe

pid	process
268	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exeearcondetect.exeearcondetect.exe

pid	process
680	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
268	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
1324	earcondetect.exe
1676	earcondetect.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exeearcondetect.exe

description	pid	process	target process
PID 680 wrote to memory of 268	680	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
PID 680 wrote to memory of 268	680	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
PID 680 wrote to memory of 268	680	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
PID 680 wrote to memory of 268	680	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe	5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
PID 1324 wrote to memory of 1676	1324	earcondetect.exe	earcondetect.exe
PID 1324 wrote to memory of 1676	1324	earcondetect.exe	earcondetect.exe
PID 1324 wrote to memory of 1676	1324	earcondetect.exe	earcondetect.exe
PID 1324 wrote to memory of 1676	1324	earcondetect.exe	earcondetect.exe

C:\Users\Admin\AppData\Local\Temp\5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
"C:\Users\Admin\AppData\Local\Temp\5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:680

C:\Users\Admin\AppData\Local\Temp\5ba3813043b9f35c82e07f8450a2bd266c28faee36fc47ff2c940b94a9849d7b.exe
--99721d40
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:268

C:\Windows\SysWOW64\earcondetect.exe
"C:\Windows\SysWOW64\earcondetect.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\earcondetect.exe
--15df2541
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1676

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/268-55-0x0000000000000000-mapping.dmp

Download
memory/268-58-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/268-59-0x00000000767D1000-0x00000000767D3000-memory.dmp

Filesize
8KB

Download
memory/268-60-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/268-62-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/680-54-0x00000000001B0000-0x00000000001CB000-memory.dmp

Filesize
108KB

Download
memory/680-56-0x00000000001B0000-0x00000000001CB000-memory.dmp

Filesize
108KB

Download
memory/680-57-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1676-61-0x0000000000000000-mapping.dmp

Download
memory/1676-63-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1676-65-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads