emotet | 14f46d768954dad28b8eb6b59124255b187c984306dc2ad3cad0ad6cc509993e

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
16-09-2024 01:42

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General

Target

e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe
Size

145KB
MD5

e3c7a54d5465df748482f6210e3925c0
SHA1

b8e9c2cf73d259c8157d899fafd2096956d26d4e
SHA256

14f46d768954dad28b8eb6b59124255b187c984306dc2ad3cad0ad6cc509993e
SHA512

e085dbb2fe838ba0ea9b893c4549c3cb31deb4d0ca54650d758f1b65e0adc7660ba4c5cfebd9cf6f804710e3e286a0dc9eba1b5741f03535cf85bf9e386a93cd
SSDEEP

3072:kyYIilXVCZV4xqbqP1AjTPsjuHY1sUycOo9EdAPioPZrnghGLOrigrcGN2:7zoMVuqePSHsMKOo9EdAPXPZLGGarmG

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

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/2260-1-0x0000000000710000-0x0000000000722000-memory.dmp	emotet
behavioral2/memory/2260-5-0x0000000000730000-0x0000000000740000-memory.dmp	emotet
behavioral2/memory/2260-0-0x0000000000700000-0x000000000070F000-memory.dmp	emotet
behavioral2/memory/3208-14-0x0000000000700000-0x0000000000710000-memory.dmp	emotet
behavioral2/memory/3208-10-0x00000000006D0000-0x00000000006E2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3208	shell32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\appidapi\shell32.exe	e3c7a54d5465df748482f6210e3925c0_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	e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shell32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe
3208	shell32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2260	e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 3208	2260	e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe	86
PID 2260 wrote to memory of 3208	2260	e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe	86
PID 2260 wrote to memory of 3208	2260	e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3c7a54d5465df748482f6210e3925c0_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\appidapi\shell32.exe
  "C:\Windows\SysWOW64\appidapi\shell32.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3208

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\appidapi\shell32.exe

Filesize
145KB

MD5
e3c7a54d5465df748482f6210e3925c0

SHA1
b8e9c2cf73d259c8157d899fafd2096956d26d4e

SHA256
14f46d768954dad28b8eb6b59124255b187c984306dc2ad3cad0ad6cc509993e

SHA512
e085dbb2fe838ba0ea9b893c4549c3cb31deb4d0ca54650d758f1b65e0adc7660ba4c5cfebd9cf6f804710e3e286a0dc9eba1b5741f03535cf85bf9e386a93cd

Download Submit
memory/2260-1-0x0000000000710000-0x0000000000722000-memory.dmp

Filesize
72KB

Download
memory/2260-5-0x0000000000730000-0x0000000000740000-memory.dmp

Filesize
64KB

Download
memory/2260-0-0x0000000000700000-0x000000000070F000-memory.dmp

Filesize
60KB

Download
memory/2260-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3208-14-0x0000000000700000-0x0000000000710000-memory.dmp

Filesize
64KB

Download
memory/3208-10-0x00000000006D0000-0x00000000006E2000-memory.dmp

Filesize
72KB

Download