emotet | 104c09b63d5e1a880b0186c79fab4599836620a73d21f8f55f07505c87b24e68

Analysis

max time kernel
135s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 14:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe
Size

668KB
MD5

0c02fb61032cec8238998cb38324d3c7
SHA1

66a843db2c08dcc98f04144aefcd789074c13221
SHA256

104c09b63d5e1a880b0186c79fab4599836620a73d21f8f55f07505c87b24e68
SHA512

31fb3ff73f20ac1866e991896112b7e7f5640bc22c076b94912cfbf0ca163daf197fdacc4c0c599cf1ebf18cf62471cb5106830af94a86ae59511ffe40a1771d
SSDEEP

6144:gdiE4zqXVY7PfBHnzA0F3JhJx4eS5mNMTy5fkLaMiLgLWL7SqaaYo5wzPLNQOIeG:gdw7hHnzAe3oe6mZ6zEPaexL62

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

202.22.141.45:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

82.76.111.249:443

216.47.196.104:80

192.241.143.52:8080

192.81.38.31:80

87.106.253.248:8080

64.201.88.132:80

192.241.146.84:8080

12.162.84.2:8080

1.226.84.243:8080

177.129.17.170:443

202.134.4.210:7080

70.169.17.134:80

152.169.22.67:80

5.196.35.138:7080

138.97.60.141:7080

203.205.28.68:80

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/1284-4-0x0000000000860000-0x0000000000870000-memory.dmp	emotet
behavioral2/memory/1284-7-0x0000000000830000-0x000000000083F000-memory.dmp	emotet
behavioral2/memory/1284-0-0x0000000000840000-0x0000000000852000-memory.dmp	emotet
behavioral2/memory/3684-14-0x0000000002210000-0x0000000002220000-memory.dmp	emotet
behavioral2/memory/3684-10-0x00000000021A0000-0x00000000021B2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3684	werui.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\raschap\werui.exe	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe
3684	werui.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1284	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1284	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe
3684	werui.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 3684	1284	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe	85
PID 1284 wrote to memory of 3684	1284	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe	85
PID 1284 wrote to memory of 3684	1284	0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c02fb61032cec8238998cb38324d3c7_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Windows\SysWOW64\raschap\werui.exe
  "C:\Windows\SysWOW64\raschap\werui.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3684

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\raschap\werui.exe

Filesize
668KB

MD5
0c02fb61032cec8238998cb38324d3c7

SHA1
66a843db2c08dcc98f04144aefcd789074c13221

SHA256
104c09b63d5e1a880b0186c79fab4599836620a73d21f8f55f07505c87b24e68

SHA512
31fb3ff73f20ac1866e991896112b7e7f5640bc22c076b94912cfbf0ca163daf197fdacc4c0c599cf1ebf18cf62471cb5106830af94a86ae59511ffe40a1771d

Download Submit
memory/1284-4-0x0000000000860000-0x0000000000870000-memory.dmp

Filesize
64KB

Download
memory/1284-7-0x0000000000830000-0x000000000083F000-memory.dmp

Filesize
60KB

Download
memory/1284-0-0x0000000000840000-0x0000000000852000-memory.dmp

Filesize
72KB

Download
memory/1284-8-0x0000000000400000-0x00000000004AB000-memory.dmp

Filesize
684KB

Download
memory/3684-14-0x0000000002210000-0x0000000002220000-memory.dmp

Filesize
64KB

Download
memory/3684-10-0x00000000021A0000-0x00000000021B2000-memory.dmp

Filesize
72KB

Download