emotet | 2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075

General

Target

2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
Size

225KB
MD5

c2dfa7e4e4d999e7fc8158fbe575d4a3
SHA1

89161f9448cd475b940c865a6e0f09d00af024ea
SHA256

2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075
SHA512

8c1347298223db90aa99fe3d0bba0a716c3ff0ce02fa9e5c7a7d54ee97c4b5cf7871ba172e0f92ba2a2ecbc77af67026fab89cfbb8dad2f227d6b82922bce9d1

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 3 IoCs

Processes:

defragwlan.exedefragwlan.exe

description	ioc	process
File created	C:\Windows\SysWOW64\ExwgBDryShtwACnd	defragwlan.exe
File created	C:\Windows\SysWOW64\ExwgBDryShtwACnd	defragwlan.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	defragwlan.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 33 IoCs

Processes:

defragwlan.exedefragwlan.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	defragwlan.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionReason = "1"	defragwlan.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecision = "0"	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionTime = 70fec0a36880d801	defragwlan.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{2916C86E-86A6-43FE-8112-43ABE6BF8DCC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010da85546880d801	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{99FD978C-D287-4F50-827F-B2C658EDA8E7} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000501781546880d801	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	defragwlan.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecision = "0"	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\a2-50-bb-16-20-51	defragwlan.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDetectedUrl	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{AB5C5600-7E6E-4B06-9197-9ECEF74D31CC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000b07883546880d801	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{920E6DB1-9907-4370-B3A0-BAFC03D81399} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000b07883546880d801	defragwlan.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadNetworkName = "Network 3"	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionTime = 70fec0a36880d801	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{D9144DCD-E998-4ECA-AB6A-DCD83CCBA16D} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000501781546880d801	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionTime = 9053675b6880d801	defragwlan.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{08244EE6-92F0-47F2-9FC9-929BAA2E7235} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000d09c8a546880d801	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached	defragwlan.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionReason = "1"	defragwlan.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}	defragwlan.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionTime = 9053675b6880d801	defragwlan.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{16F3DD56-1AF5-4347-846D-7C10C4192619} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000b07883546880d801	defragwlan.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

defragwlan.exe

pid process

1732 defragwlan.exe
1732 defragwlan.exe
1732 defragwlan.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe

pid process

1912 2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe

pid	process
1732	defragwlan.exe
1732	defragwlan.exe
1732	defragwlan.exe

pid	process
1912	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exedefragwlan.exe

description	pid	process	target process
PID 1100 wrote to memory of 1912	1100	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
PID 1100 wrote to memory of 1912	1100	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
PID 1100 wrote to memory of 1912	1100	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
PID 1100 wrote to memory of 1912	1100	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe	2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
PID 1748 wrote to memory of 1732	1748	defragwlan.exe	defragwlan.exe
PID 1748 wrote to memory of 1732	1748	defragwlan.exe	defragwlan.exe
PID 1748 wrote to memory of 1732	1748	defragwlan.exe	defragwlan.exe
PID 1748 wrote to memory of 1732	1748	defragwlan.exe	defragwlan.exe

C:\Users\Admin\AppData\Local\Temp\2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
"C:\Users\Admin\AppData\Local\Temp\2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1100

C:\Users\Admin\AppData\Local\Temp\2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe
"C:\Users\Admin\AppData\Local\Temp\2bc2ad205b03b5b9126bed5ed97688638b3a0b062e6486e0cb00a87193c46075.exe"
2⤵
- Suspicious behavior: RenamesItself
PID:1912

C:\Windows\SysWOW64\defragwlan.exe
C:\Windows\SysWOW64\defragwlan.exe
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\defragwlan.exe
"C:\Windows\SysWOW64\defragwlan.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1732

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

Replay Monitor

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Downloads

memory/1100-54-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download
memory/1100-55-0x0000000000450000-0x000000000045D000-memory.dmp

Filesize
52KB

Download
memory/1100-59-0x0000000000450000-0x000000000045D000-memory.dmp

Filesize
52KB

Download
memory/1100-67-0x0000000000440000-0x000000000044D000-memory.dmp

Filesize
52KB

Download
memory/1732-83-0x0000000000110000-0x000000000011D000-memory.dmp

Filesize
52KB

Download
memory/1732-81-0x00000000002B0000-0x00000000002BD000-memory.dmp

Filesize
52KB

Download
memory/1732-77-0x00000000002B0000-0x00000000002BD000-memory.dmp

Filesize
52KB

Download
memory/1732-75-0x0000000000000000-mapping.dmp

Download
memory/1748-74-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/1748-70-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/1748-82-0x00000000002F0000-0x00000000002FD000-memory.dmp

Filesize
52KB

Download
memory/1912-68-0x0000000000160000-0x000000000016D000-memory.dmp

Filesize
52KB

Download
memory/1912-66-0x00000000001F0000-0x00000000001FD000-memory.dmp

Filesize
52KB

Download
memory/1912-62-0x00000000001F0000-0x00000000001FD000-memory.dmp

Filesize
52KB

Download
memory/1912-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads