emotet | d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac

General

Target

d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
Size

233KB
MD5

a7608ce0baea081df610eb9accb4400e
SHA1

d86c816ed1b2dd0552587507d626cb34f8b5e0d6
SHA256

d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac
SHA512

8dacbce9b77c0becca3bdd682ac37982bf52bc9842ed4be2f0d2f9244b4915aef463ba51660879d28d0166ec0d2ced6d42e9b148fd2dcce4b9f31f85a3c3b7d7

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:

policadam.exe

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

policadam.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	policadam.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}\WpadNetworkName = "Network 3"	policadam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-35-a4-69-4c-20\WpadDecision = "0"	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	policadam.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	policadam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policadam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}\WpadDecision = "0"	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-35-a4-69-4c-20	policadam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-35-a4-69-4c-20\WpadDecisionTime = b00c1583819fd801	policadam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	policadam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}	policadam.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}\WpadDecisionTime = b00c1583819fd801	policadam.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	policadam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	policadam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}\WpadDecisionReason = "1"	policadam.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C321097C-58FA-4DD6-B563-F9FA36548596}\a2-35-a4-69-4c-20	policadam.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-35-a4-69-4c-20\WpadDecisionReason = "1"	policadam.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

policadam.exe

pid process

1688 policadam.exe
1688 policadam.exe
1688 policadam.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe

pid process

1148 d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe

pid	process
1688	policadam.exe
1688	policadam.exe
1688	policadam.exe

pid	process
1148	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exed98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exepolicadam.exepolicadam.exe

pid	process
2004	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
1148	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
1656	policadam.exe
1688	policadam.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exepolicadam.exe

description	pid	process	target process
PID 2004 wrote to memory of 1148	2004	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
PID 2004 wrote to memory of 1148	2004	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
PID 2004 wrote to memory of 1148	2004	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
PID 2004 wrote to memory of 1148	2004	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe	d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
PID 1656 wrote to memory of 1688	1656	policadam.exe	policadam.exe
PID 1656 wrote to memory of 1688	1656	policadam.exe	policadam.exe
PID 1656 wrote to memory of 1688	1656	policadam.exe	policadam.exe
PID 1656 wrote to memory of 1688	1656	policadam.exe	policadam.exe

C:\Users\Admin\AppData\Local\Temp\d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
"C:\Users\Admin\AppData\Local\Temp\d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2004

C:\Users\Admin\AppData\Local\Temp\d98edcaf8acdd135b38ad5d6ce503e59868555f5acb6aaa95017ec758a6603ac.exe
--b389a7b6
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1148

C:\Windows\SysWOW64\policadam.exe
"C:\Windows\SysWOW64\policadam.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1656

C:\Windows\SysWOW64\policadam.exe
--438c9fac
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1688

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

Loading Replay Monitor...

Downloads

memory/1148-54-0x0000000000000000-mapping.dmp

Download
memory/1148-57-0x00000000002B0000-0x00000000002CB000-memory.dmp

Filesize
108KB

Download
memory/1148-58-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1148-59-0x00000000765D1000-0x00000000765D3000-memory.dmp

Filesize
8KB

Download
memory/1148-61-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1688-60-0x0000000000000000-mapping.dmp

Download
memory/1688-62-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1688-64-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2004-55-0x00000000001B0000-0x00000000001CB000-memory.dmp

Filesize
108KB

Download
memory/2004-56-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads