emotet | 03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625

General

Target

03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
Size

57KB
MD5

2011ab041b49e369b839a698825122f4
SHA1

3eef2a377bff983f8c4887d3d839f2a8118698f3
SHA256

03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625
SHA512

4cb3177a3c71225b19f3788a56eb90685c538a4d02c652e6d77bcbcccbd529e207392bb1ffae5b5b2518bab024bdc7af6b352453f6ca1c229820ee70c53a11de

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:

partnerspooler.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	partnerspooler.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 25 IoCs

Processes:

partnerspooler.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	partnerspooler.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47\WpadDecisionReason = "1"	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\WpadDecisionTime = 30a86f025928d801	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0091000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	partnerspooler.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\WpadDecision = "0"	partnerspooler.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\WpadNetworkName = "Network 3"	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47\WpadDecisionTime = 50f9b6c25828d801	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	partnerspooler.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\WpadDecisionReason = "1"	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\WpadDecisionTime = 50f9b6c25828d801	partnerspooler.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	partnerspooler.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	partnerspooler.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	partnerspooler.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47	partnerspooler.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{31201F96-3F15-42FD-8F85-CD17C503CAB3}\3e-03-b2-58-05-47	partnerspooler.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47\WpadDecision = "0"	partnerspooler.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47\WpadDetectedUrl	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0091000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	partnerspooler.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-03-b2-58-05-47\WpadDecisionTime = 30a86f025928d801	partnerspooler.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

partnerspooler.exe

pid process

608 partnerspooler.exe
608 partnerspooler.exe
608 partnerspooler.exe
608 partnerspooler.exe
608 partnerspooler.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe

pid process

788 03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe

pid	process
608	partnerspooler.exe
608	partnerspooler.exe
608	partnerspooler.exe
608	partnerspooler.exe
608	partnerspooler.exe

pid	process
788	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exepartnerspooler.exe

description	pid	process	target process
PID 732 wrote to memory of 788	732	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
PID 732 wrote to memory of 788	732	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
PID 732 wrote to memory of 788	732	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
PID 732 wrote to memory of 788	732	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe	03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
PID 1444 wrote to memory of 608	1444	partnerspooler.exe	partnerspooler.exe
PID 1444 wrote to memory of 608	1444	partnerspooler.exe	partnerspooler.exe
PID 1444 wrote to memory of 608	1444	partnerspooler.exe	partnerspooler.exe
PID 1444 wrote to memory of 608	1444	partnerspooler.exe	partnerspooler.exe

C:\Users\Admin\AppData\Local\Temp\03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
"C:\Users\Admin\AppData\Local\Temp\03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:732
- C:\Users\Admin\AppData\Local\Temp\03d0e11cd6ce3081ca5ac6958d50eba76959d657afe76b52c846524b05655625.exe
  --4a1f6cf3
  2⤵
  - Suspicious behavior: RenamesItself
  PID:788

C:\Windows\SysWOW64\partnerspooler.exe
"C:\Windows\SysWOW64\partnerspooler.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Windows\SysWOW64\partnerspooler.exe
  --72df9586
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:608

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/788-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads