emotet | 4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb

General

Target

4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe
Size

166KB
MD5

9bb091b65df0dfcb2628ed9c22470ab8
SHA1

9d8d6f1a38e2338e7ab638a65d6032041a86fa43
SHA256

4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb
SHA512

0eabab08493381ac5618c26f2ba9d584b817f421896f78fb01e6955e4c52142abd8fcc6b691eb0345cd91f18ca1911808ed9ecd63238ff26c672ab392c362168

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

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	radarneutral.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 18 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	radarneutral.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}\WpadDecisionReason = "1"	radarneutral.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}\WpadDecision = "0"	radarneutral.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}\WpadNetworkName = "Network 3"	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-40-f3-b5-5c-16	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}\fa-40-f3-b5-5c-16	radarneutral.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	radarneutral.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	radarneutral.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-40-f3-b5-5c-16\WpadDecisionReason = "1"	radarneutral.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-40-f3-b5-5c-16\WpadDecision = "0"	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	radarneutral.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}\WpadDecisionTime = 50e8b5955a9cd801	radarneutral.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	radarneutral.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	radarneutral.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\fa-40-f3-b5-5c-16\WpadDecisionTime = 50e8b5955a9cd801	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	radarneutral.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4420727A-EFE9-4269-9A40-BDBABAE13548}	radarneutral.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1956	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe
280	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe
1256	radarneutral.exe
2008	radarneutral.exe
2008	radarneutral.exe
2008	radarneutral.exe
2008	radarneutral.exe
2008	radarneutral.exe
2008	radarneutral.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
280	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 280	1956	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe	28
PID 1956 wrote to memory of 280	1956	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe	28
PID 1956 wrote to memory of 280	1956	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe	28
PID 1956 wrote to memory of 280	1956	4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe	28
PID 1256 wrote to memory of 2008	1256	radarneutral.exe	30
PID 1256 wrote to memory of 2008	1256	radarneutral.exe	30
PID 1256 wrote to memory of 2008	1256	radarneutral.exe	30
PID 1256 wrote to memory of 2008	1256	radarneutral.exe	30

C:\Users\Admin\AppData\Local\Temp\4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe
"C:\Users\Admin\AppData\Local\Temp\4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Users\Admin\AppData\Local\Temp\4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe
  "C:\Users\Admin\AppData\Local\Temp\4f431be22b49fef245353a3f2ff07b395a6e264751f9a625ae6e98fb6e025ceb.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:280

C:\Windows\SysWOW64\radarneutral.exe
"C:\Windows\SysWOW64\radarneutral.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\SysWOW64\radarneutral.exe
  "C:\Windows\SysWOW64\radarneutral.exe"
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2008

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

Replay Monitor

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Downloads

memory/280-69-0x00000000002D0000-0x00000000002EA000-memory.dmp

Filesize
104KB

Download
memory/280-86-0x00000000002D0000-0x00000000002EA000-memory.dmp

Filesize
104KB

Download
memory/280-70-0x0000000000220000-0x0000000000230000-memory.dmp

Filesize
64KB

Download
memory/280-62-0x00000000002F0000-0x000000000030A000-memory.dmp

Filesize
104KB

Download
memory/280-66-0x00000000002F0000-0x000000000030A000-memory.dmp

Filesize
104KB

Download
memory/1256-72-0x0000000000260000-0x000000000027A000-memory.dmp

Filesize
104KB

Download
memory/1256-76-0x0000000000260000-0x000000000027A000-memory.dmp

Filesize
104KB

Download
memory/1256-85-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/1256-84-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/1956-54-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/1956-68-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/1956-59-0x00000000001F0000-0x000000000020A000-memory.dmp

Filesize
104KB

Download
memory/1956-67-0x00000000001D0000-0x00000000001EA000-memory.dmp

Filesize
104KB

Download
memory/1956-55-0x00000000001F0000-0x000000000020A000-memory.dmp

Filesize
104KB

Download
memory/2008-79-0x0000000000280000-0x000000000029A000-memory.dmp

Filesize
104KB

Download
memory/2008-83-0x0000000000280000-0x000000000029A000-memory.dmp

Filesize
104KB

Download
memory/2008-87-0x00000000001D0000-0x00000000001EA000-memory.dmp

Filesize
104KB

Download
memory/2008-88-0x00000000001F0000-0x0000000000200000-memory.dmp

Filesize
64KB

Download
memory/2008-89-0x00000000001D0000-0x00000000001EA000-memory.dmp

Filesize
104KB

Download

Analysis

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