emotet | bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636

General

Target

bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
Size

136KB
MD5

e9d2d3e643fe767bce1cfeada14b0fd4
SHA1

f1a1048ba8b93de2f5c9c91801fa9003a896c20e
SHA256

bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636
SHA512

b1296468dcbc6fcd95b647eaa3a98dab3b244027b1769be7cba6931dba2c8b5fa8abee68ef21ef6bd16d5d49a0e90aea89ab744bdb69220789f12c9d0615c745

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:

hotspottargets.exe

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

hotspottargets.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	hotspottargets.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = 10ee2b67b54ad701	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-de-16-a5-5e-94	hotspottargets.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-de-16-a5-5e-94\WpadDecisionReason = "1"	hotspottargets.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	hotspottargets.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	hotspottargets.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	hotspottargets.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	hotspottargets.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	hotspottargets.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecision = "0"	hotspottargets.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadNetworkName = "Network"	hotspottargets.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-de-16-a5-5e-94\WpadDecisionTime = 10ee2b67b54ad701	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	hotspottargets.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	hotspottargets.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}	hotspottargets.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionReason = "1"	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\ae-de-16-a5-5e-94	hotspottargets.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-de-16-a5-5e-94\WpadDecision = "0"	hotspottargets.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	hotspottargets.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

hotspottargets.exe

pid process

912 hotspottargets.exe
912 hotspottargets.exe
912 hotspottargets.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe

pid process

1764 bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe

pid	process
912	hotspottargets.exe
912	hotspottargets.exe
912	hotspottargets.exe

pid	process
1764	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exebf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exehotspottargets.exehotspottargets.exe

pid	process
332	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
1764	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
1528	hotspottargets.exe
912	hotspottargets.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exehotspottargets.exe

description	pid	process	target process
PID 332 wrote to memory of 1764	332	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
PID 332 wrote to memory of 1764	332	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
PID 332 wrote to memory of 1764	332	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
PID 332 wrote to memory of 1764	332	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe	bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
PID 1528 wrote to memory of 912	1528	hotspottargets.exe	hotspottargets.exe
PID 1528 wrote to memory of 912	1528	hotspottargets.exe	hotspottargets.exe
PID 1528 wrote to memory of 912	1528	hotspottargets.exe	hotspottargets.exe
PID 1528 wrote to memory of 912	1528	hotspottargets.exe	hotspottargets.exe

C:\Users\Admin\AppData\Local\Temp\bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
"C:\Users\Admin\AppData\Local\Temp\bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:332

C:\Users\Admin\AppData\Local\Temp\bf6f9f8f38399302917fd8d4b2db61ac34fc61bb72c049506c602ac3542db636.exe
--3b78a4df
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1764

C:\Windows\SysWOW64\hotspottargets.exe
"C:\Windows\SysWOW64\hotspottargets.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1528

C:\Windows\SysWOW64\hotspottargets.exe
--d24aa8a5
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:912

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/332-59-0x0000000075FF1000-0x0000000075FF3000-memory.dmp

Filesize
8KB

Download
memory/332-62-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/332-64-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/912-68-0x0000000000000000-mapping.dmp

Download
memory/912-72-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1764-60-0x0000000000000000-mapping.dmp

Download
memory/1764-65-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads