emotet | c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9

General

Target

c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
Size

143KB
MD5

28b6e7754847c8c90eed3c0d8b82819f
SHA1

e960661b7f2e2e2465dd4fe9eb1b69dd049b8e34
SHA256

c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9
SHA512

84ff731622c8ac225da655c4f1c5859dae48c8a7d37318584b50820aabe948ac320faf04424e29ed8d88192ad97c19e79cfedb6d31114a18957cdfc43342cf48

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:

soundtexture.exe

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

soundtexture.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	soundtexture.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	soundtexture.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77	soundtexture.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadNetworkName = "Network"	soundtexture.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecisionReason = "1"	soundtexture.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	soundtexture.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	soundtexture.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecisionReason = "1"	soundtexture.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecisionTime = e01ad595ad47d701	soundtexture.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecision = "0"	soundtexture.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecisionTime = e01ad595ad47d701	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	soundtexture.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\32-e2-17-db-d2-77	soundtexture.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-e2-17-db-d2-77\WpadDecision = "0"	soundtexture.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	soundtexture.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	soundtexture.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	soundtexture.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

soundtexture.exe

pid process

800 soundtexture.exe
800 soundtexture.exe
800 soundtexture.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe

pid process

1596 c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe

pid	process
800	soundtexture.exe
800	soundtexture.exe
800	soundtexture.exe

pid	process
1596	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exec9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exesoundtexture.exesoundtexture.exe

pid	process
2020	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
1596	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
280	soundtexture.exe
800	soundtexture.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exesoundtexture.exe

description	pid	process	target process
PID 2020 wrote to memory of 1596	2020	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
PID 2020 wrote to memory of 1596	2020	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
PID 2020 wrote to memory of 1596	2020	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
PID 2020 wrote to memory of 1596	2020	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe	c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
PID 280 wrote to memory of 800	280	soundtexture.exe	soundtexture.exe
PID 280 wrote to memory of 800	280	soundtexture.exe	soundtexture.exe
PID 280 wrote to memory of 800	280	soundtexture.exe	soundtexture.exe
PID 280 wrote to memory of 800	280	soundtexture.exe	soundtexture.exe

C:\Users\Admin\AppData\Local\Temp\c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
"C:\Users\Admin\AppData\Local\Temp\c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2020

C:\Users\Admin\AppData\Local\Temp\c9c9bc27f596eb25d234491aeb394d85bbba1a640bcf72f39e4b3c373fbe8eb9.exe
--c48b4b28
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1596

C:\Windows\SysWOW64\soundtexture.exe
"C:\Windows\SysWOW64\soundtexture.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:280

C:\Windows\SysWOW64\soundtexture.exe
--4936fa5e
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:800

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/800-66-0x0000000000000000-mapping.dmp

Download
memory/1596-60-0x0000000000000000-mapping.dmp

Download
memory/1596-64-0x0000000076281000-0x0000000076283000-memory.dmp

Filesize
8KB

Download
memory/2020-59-0x0000000000230000-0x0000000000241000-memory.dmp

Filesize
68KB

Download
memory/2020-61-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads