emotet | fa41016fc8db316ca60ccc36013bc72f108f8169e4a188785f1dc49a67231b1e

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-07-2024 21:38

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General

Target

61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe
Size

532KB
MD5

61e1ba4e1893b2a777239f44a2ff2f60
SHA1

423230a57fd1eb3c8fa577affb2b5eae9ca0218e
SHA256

fa41016fc8db316ca60ccc36013bc72f108f8169e4a188785f1dc49a67231b1e
SHA512

eb9afe7e4665883e7ca24446699aab40a471fb58f570a7aa95d8d7b3798961aa72bfcc47d644fbef6c6573f4c014e279f7973387bb387f7b8da93faf1e142fb9
SSDEEP

6144:ZCPy7WF4+2vgvrRlrT4+5XepCbR1AqoAeW/wWYmRPHuid:APQ+2vkrRlPXepCbR1AqZdHui

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

174.106.122.139:80

159.203.116.47:8080

173.249.6.108:443

104.236.246.93:8080

174.45.13.118:80

137.59.187.107:8080

94.200.114.161:80

37.187.72.193:8080

67.10.155.92:80

121.124.124.40:7080

24.43.99.75:80

75.139.38.211:80

109.74.5.95:8080

137.119.36.33:80

74.134.41.124:80

66.65.136.14:80

94.1.108.190:443

181.169.235.7:80

79.137.83.50:443

104.131.44.150:8080

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
behavioral1/memory/1012-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/1012-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/1012-7-0x0000000000220000-0x000000000022F000-memory.dmp	emotet
behavioral1/memory/1752-14-0x0000000000230000-0x0000000000240000-memory.dmp	emotet
behavioral1/memory/1752-10-0x0000000000250000-0x0000000000262000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1752	KBDHE.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\StructuredQuery\KBDHE.exe	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KBDHE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1752	KBDHE.exe
1752	KBDHE.exe
1752	KBDHE.exe
1752	KBDHE.exe
1752	KBDHE.exe
1752	KBDHE.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe
1752	KBDHE.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1012 wrote to memory of 1752	1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe	29
PID 1012 wrote to memory of 1752	1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe	29
PID 1012 wrote to memory of 1752	1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe	29
PID 1012 wrote to memory of 1752	1012	61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\61e1ba4e1893b2a777239f44a2ff2f60_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1012
- C:\Windows\SysWOW64\StructuredQuery\KBDHE.exe
  "C:\Windows\SysWOW64\StructuredQuery\KBDHE.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\StructuredQuery\KBDHE.exe

Filesize
532KB

MD5
61e1ba4e1893b2a777239f44a2ff2f60

SHA1
423230a57fd1eb3c8fa577affb2b5eae9ca0218e

SHA256
fa41016fc8db316ca60ccc36013bc72f108f8169e4a188785f1dc49a67231b1e

SHA512
eb9afe7e4665883e7ca24446699aab40a471fb58f570a7aa95d8d7b3798961aa72bfcc47d644fbef6c6573f4c014e279f7973387bb387f7b8da93faf1e142fb9

Download Submit
memory/1012-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/1012-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/1012-7-0x0000000000220000-0x000000000022F000-memory.dmp

Filesize
60KB

Download
memory/1012-8-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/1752-14-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download
memory/1752-10-0x0000000000250000-0x0000000000262000-memory.dmp

Filesize
72KB

Download