emotet | 61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a

General

Target

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
Size

672KB
MD5

5e02977a2d98faf2de394fce6dbe0d45
SHA1

ee177f2ece20347034d056858f2e21136605306a
SHA256

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a
SHA512

4bc73e8cd501b9ec39643f9e0328445ab1085e07c6b12f22f40d6fa72caa5e77120916868ec42ca2559d69b85e2a1b571b4985c750d4ccd5cdc6d252d3d13686

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 5 IoCs

Processes:

titlenetsh.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	titlenetsh.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat	titlenetsh.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	titlenetsh.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	titlenetsh.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	titlenetsh.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 3 IoCs

Processes:

titlenetsh.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	titlenetsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	titlenetsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	titlenetsh.exe

Suspicious behavior: EmotetMutantsSpam 2 IoCs

Processes:

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exetitlenetsh.exe

pid process

720 61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
4080 titlenetsh.exe

pid	process
720	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
4080	titlenetsh.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

titlenetsh.exe

pid	process
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe
4080	titlenetsh.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe

pid process

720 61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe

pid	process
720	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exetitlenetsh.exetitlenetsh.exe

pid	process
4648	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
720	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
3936	titlenetsh.exe
4080	titlenetsh.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exetitlenetsh.exe

description	pid	process	target process
PID 4648 wrote to memory of 720	4648	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
PID 4648 wrote to memory of 720	4648	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
PID 4648 wrote to memory of 720	4648	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe	61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
PID 3936 wrote to memory of 4080	3936	titlenetsh.exe	titlenetsh.exe
PID 3936 wrote to memory of 4080	3936	titlenetsh.exe	titlenetsh.exe
PID 3936 wrote to memory of 4080	3936	titlenetsh.exe	titlenetsh.exe

C:\Users\Admin\AppData\Local\Temp\61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
"C:\Users\Admin\AppData\Local\Temp\61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4648

C:\Users\Admin\AppData\Local\Temp\61ab89f51f3743405d6cc52a82cf70344fc7cbfde25ed42c80c028ebfada023a.exe
--99f50949
2⤵
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:720

C:\Windows\SysWOW64\titlenetsh.exe
"C:\Windows\SysWOW64\titlenetsh.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3936

C:\Windows\SysWOW64\titlenetsh.exe
--5e548bcc
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4080

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

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Downloads

C:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\6b58dd83fde6e6bdb1d5bcbc2235cb92_4a1d5b5d-6336-41a4-a4da-b4af65e6deff
MD5
a3db8a5438ea2c28046dd9f1b37e3b73

SHA1
4c1f2f336d30cd8e7ec229c5af658fa2e8236e73

SHA256
e16642f1248278e20d8bc8e356e75a2f7587e88ff411823a6accdacc78eb2d3f

SHA512
4636c1399d63d21b61b0e74dcb000f85f29f5971640d18cfafaab2ef3d56fe3fe753b2a80387beca1c60753c9a01d5cb5d2260201dd15b7883bd813240f5f285

Download Submit
memory/720-2-0x0000000000000000-mapping.dmp

Download
memory/720-4-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/4080-6-0x0000000000000000-mapping.dmp

Download
memory/4080-9-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/4648-3-0x0000000002150000-0x0000000002161000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads