emotet | 7efc8446996e148dcf5b6f490899f588c97cd1140b867098943f6a2b486fcc5a

General

Target

aac83167081b7d228931845c006253f6_JaffaCakes118.exe
Size

204KB
MD5

aac83167081b7d228931845c006253f6
SHA1

9aa9d909930c7f9279fcd223960b5671dd3ef52e
SHA256

7efc8446996e148dcf5b6f490899f588c97cd1140b867098943f6a2b486fcc5a
SHA512

4b54e8c6d11e99c21bf066853e75a4abee949822cdee25e38d9f571e97f09d5d30974055b04fc3d31252d084eba04c736544a54b182555ad37eafceaf9eafe27
SSDEEP

3072:dlX2r1VTrT63z+30fE7IjeHU9DtAZelbHKtfwgs9PPJ8wxsdOqsJ3MBTyv//:/2DrCSRrk5jT9OOqsJMBmP

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:

lookpack.exe

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

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 19 IoCs

Processes:

lookpack.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	lookpack.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}\WpadDecisionTime = 70f1fce97bbeda01	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7a-df-74-b6-a7-0a	lookpack.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7a-df-74-b6-a7-0a\WpadDecisionTime = 70f1fce97bbeda01	lookpack.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lookpack.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lookpack.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}\WpadDecisionReason = "1"	lookpack.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}\WpadNetworkName = "Network 3"	lookpack.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7a-df-74-b6-a7-0a\WpadDecisionReason = "1"	lookpack.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7a-df-74-b6-a7-0a\WpadDecision = "0"	lookpack.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\7a-df-74-b6-a7-0a\WpadDetectedUrl	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	lookpack.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}	lookpack.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lookpack.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}\WpadDecision = "0"	lookpack.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{7E5073D5-B405-48C4-8C63-CEAD662EA775}\7a-df-74-b6-a7-0a	lookpack.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

aac83167081b7d228931845c006253f6_JaffaCakes118.exeaac83167081b7d228931845c006253f6_JaffaCakes118.exelookpack.exelookpack.exe

pid	process
2420	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
2372	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
3036	lookpack.exe
2612	lookpack.exe
2612	lookpack.exe
2612	lookpack.exe
2612	lookpack.exe
2612	lookpack.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

aac83167081b7d228931845c006253f6_JaffaCakes118.exe

pid process

2372 aac83167081b7d228931845c006253f6_JaffaCakes118.exe

pid	process
2372	aac83167081b7d228931845c006253f6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

aac83167081b7d228931845c006253f6_JaffaCakes118.exelookpack.exe

description	pid	process	target process
PID 2420 wrote to memory of 2372	2420	aac83167081b7d228931845c006253f6_JaffaCakes118.exe	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
PID 2420 wrote to memory of 2372	2420	aac83167081b7d228931845c006253f6_JaffaCakes118.exe	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
PID 2420 wrote to memory of 2372	2420	aac83167081b7d228931845c006253f6_JaffaCakes118.exe	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
PID 2420 wrote to memory of 2372	2420	aac83167081b7d228931845c006253f6_JaffaCakes118.exe	aac83167081b7d228931845c006253f6_JaffaCakes118.exe
PID 3036 wrote to memory of 2612	3036	lookpack.exe	lookpack.exe
PID 3036 wrote to memory of 2612	3036	lookpack.exe	lookpack.exe
PID 3036 wrote to memory of 2612	3036	lookpack.exe	lookpack.exe
PID 3036 wrote to memory of 2612	3036	lookpack.exe	lookpack.exe

C:\Users\Admin\AppData\Local\Temp\aac83167081b7d228931845c006253f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aac83167081b7d228931845c006253f6_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2420

C:\Users\Admin\AppData\Local\Temp\aac83167081b7d228931845c006253f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aac83167081b7d228931845c006253f6_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2372

C:\Windows\SysWOW64\lookpack.exe
"C:\Windows\SysWOW64\lookpack.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3036

C:\Windows\SysWOW64\lookpack.exe
"C:\Windows\SysWOW64\lookpack.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2372-11-0x0000000002060000-0x0000000002076000-memory.dmp

Filesize
88KB

Download
memory/2372-38-0x0000000000540000-0x0000000000556000-memory.dmp

Filesize
88KB

Download
memory/2372-15-0x0000000002060000-0x0000000002076000-memory.dmp

Filesize
88KB

Download
memory/2372-16-0x0000000000540000-0x0000000000556000-memory.dmp

Filesize
88KB

Download
memory/2372-17-0x0000000002080000-0x00000000020A0000-memory.dmp

Filesize
128KB

Download
memory/2420-18-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2420-9-0x0000000002700000-0x0000000002734000-memory.dmp

Filesize
208KB

Download
memory/2420-7-0x0000000002080000-0x0000000002096000-memory.dmp

Filesize
88KB

Download
memory/2420-8-0x00000000026E0000-0x0000000002700000-memory.dmp

Filesize
128KB

Download
memory/2420-6-0x00000000020A0000-0x00000000020B6000-memory.dmp

Filesize
88KB

Download
memory/2420-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2420-19-0x0000000002080000-0x0000000002096000-memory.dmp

Filesize
88KB

Download
memory/2420-2-0x00000000020A0000-0x00000000020B6000-memory.dmp

Filesize
88KB

Download
memory/2612-35-0x0000000000610000-0x0000000000626000-memory.dmp

Filesize
88KB

Download
memory/2612-28-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2612-36-0x0000000000860000-0x0000000000880000-memory.dmp

Filesize
128KB

Download
memory/2612-34-0x0000000000840000-0x0000000000856000-memory.dmp

Filesize
88KB

Download
memory/2612-30-0x0000000000840000-0x0000000000856000-memory.dmp

Filesize
88KB

Download
memory/2612-39-0x0000000000610000-0x0000000000626000-memory.dmp

Filesize
88KB

Download
memory/3036-27-0x0000000000D40000-0x0000000000D60000-memory.dmp

Filesize
128KB

Download
memory/3036-26-0x0000000000D00000-0x0000000000D16000-memory.dmp

Filesize
88KB

Download
memory/3036-21-0x0000000000D20000-0x0000000000D36000-memory.dmp

Filesize
88KB

Download
memory/3036-25-0x0000000000D20000-0x0000000000D36000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads