emotet | e2cd0d1c9f448b16c55422395e4eb7aee320951f8a8dfd3810d1732a7ed4e3ab

Analysis

max time kernel
136s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 16:03

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General

Target

080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
Size

896KB
MD5

080f5c84235d11d1ab0335390e07b806
SHA1

5e27dd65863af93af53cea7ace147bd1f99e9886
SHA256

e2cd0d1c9f448b16c55422395e4eb7aee320951f8a8dfd3810d1732a7ed4e3ab
SHA512

5f3842847e4c77c0b91966025e4df148ff09df30f48a3b8d74869be11f857a3958c61298a486aa739449c27f989305ec9a4ae61604f37bb33d67d25fdae17506
SSDEEP

12288:iZlyqwEmkmauSVd2R3R0EcX0euXBQsAsU3z431xVB:Im6whk90Bfye1T

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

75.139.38.211:80

69.30.203.214:8080

67.205.85.243:8080

190.160.53.126:80

183.101.175.193:80

137.59.187.107:8080

168.235.67.138:7080

209.143.35.232:80

180.92.239.110:8080

167.86.90.214:8080

85.66.181.138:80

95.213.236.64:8080

83.169.36.251:8080

157.245.99.39:8080

79.98.24.39:8080

70.167.215.250:8080

93.51.50.171:8080

174.102.48.180:80

24.179.13.119:80

41.60.200.34:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

Processes:

resource	yara_rule
behavioral2/memory/996-0-0x0000000002220000-0x000000000222C000-memory.dmp	emotet
behavioral2/memory/996-4-0x00000000021E0000-0x00000000021E9000-memory.dmp	emotet
behavioral2/memory/3500-7-0x0000000002320000-0x000000000232C000-memory.dmp	emotet
behavioral2/memory/3500-11-0x0000000002320000-0x000000000232C000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

aadtb.exe

pid process

3500 aadtb.exe
Drops file in System32 directory 1 IoCs

Processes:

080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\RdpSaUacHelper\aadtb.exe 080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\RdpSaUacHelper\aadtb.exe	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

aadtb.exe

pid	process
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe
3500	aadtb.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe

pid process

996 080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exeaadtb.exe

pid process

996 080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
996 080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
3500 aadtb.exe
3500 aadtb.exe

pid	process
996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe

pid	process
996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
3500	aadtb.exe
3500	aadtb.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe

description	pid	process	target process
PID 996 wrote to memory of 3500	996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe	aadtb.exe
PID 996 wrote to memory of 3500	996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe	aadtb.exe
PID 996 wrote to memory of 3500	996	080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe	aadtb.exe

C:\Users\Admin\AppData\Local\Temp\080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\080f5c84235d11d1ab0335390e07b806_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:996

C:\Windows\SysWOW64\RdpSaUacHelper\aadtb.exe
"C:\Windows\SysWOW64\RdpSaUacHelper\aadtb.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\RdpSaUacHelper\aadtb.exe
Filesize
896KB

MD5
080f5c84235d11d1ab0335390e07b806

SHA1
5e27dd65863af93af53cea7ace147bd1f99e9886

SHA256
e2cd0d1c9f448b16c55422395e4eb7aee320951f8a8dfd3810d1732a7ed4e3ab

SHA512
5f3842847e4c77c0b91966025e4df148ff09df30f48a3b8d74869be11f857a3958c61298a486aa739449c27f989305ec9a4ae61604f37bb33d67d25fdae17506

Download Submit
memory/996-0-0x0000000002220000-0x000000000222C000-memory.dmp

Filesize
48KB

Download
memory/996-4-0x00000000021E0000-0x00000000021E9000-memory.dmp

Filesize
36KB

Download
memory/996-6-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/3500-7-0x0000000002320000-0x000000000232C000-memory.dmp

Filesize
48KB

Download
memory/3500-11-0x0000000002320000-0x000000000232C000-memory.dmp

Filesize
48KB

Download