emotet | d63b56195de84e572938d197c34efcb4008fc3e716adf38cb49476fa1f1510cb

Analysis

max time kernel
134s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 12:29

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General

Target

d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe
Size

150KB
MD5

d45cfb36ce617585c8c8b3b16cc83848
SHA1

e94c2051e46c11d6c49e2ca5b68aa3be4242b386
SHA256

d63b56195de84e572938d197c34efcb4008fc3e716adf38cb49476fa1f1510cb
SHA512

0cc0ad4dc3fa79d6d29f9b649362e896b8753c6c5f9f35c41a850128f9c395e152d11b8d31615f0c7bb03eff60f824607982d7099f11ff35cb9c60e72dd00d87
SSDEEP

3072:27wk52aD1v/3sc6OtoCiQLn6DYW8W9RVBHniL9X+f:27lDd/H6XCicn69RVBHi

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

49.243.9.118:80

167.71.227.113:8080

190.85.46.52:7080

162.144.42.60:8080

86.57.216.23:80

202.166.170.43:80

118.243.83.70:80

36.91.44.183:80

118.33.121.37:80

116.202.10.123:8080

113.193.239.51:443

169.1.211.133:80

192.163.221.191:8080

115.79.59.157:80

51.38.201.19:7080

45.177.120.37:8080

190.194.12.132:80

185.80.172.199:80

128.106.187.110:80

73.55.128.120:80

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

resource	yara_rule
behavioral1/memory/2664-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2664-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2664-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2692-10-0x00000000002C0000-0x00000000002D2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2692	sfc_os.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msaudite\sfc_os.exe	d45cfb36ce617585c8c8b3b16cc83848_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	sfc_os.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2692	sfc_os.exe
2692	sfc_os.exe
2692	sfc_os.exe
2692	sfc_os.exe
2692	sfc_os.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2664	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 2692	2664	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe	30
PID 2664 wrote to memory of 2692	2664	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe	30
PID 2664 wrote to memory of 2692	2664	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe	30
PID 2664 wrote to memory of 2692	2664	d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d45cfb36ce617585c8c8b3b16cc83848_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\msaudite\sfc_os.exe
  "C:\Windows\SysWOW64\msaudite\sfc_os.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2692

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\msaudite\sfc_os.exe

Filesize
150KB

MD5
d45cfb36ce617585c8c8b3b16cc83848

SHA1
e94c2051e46c11d6c49e2ca5b68aa3be4242b386

SHA256
d63b56195de84e572938d197c34efcb4008fc3e716adf38cb49476fa1f1510cb

SHA512
0cc0ad4dc3fa79d6d29f9b649362e896b8753c6c5f9f35c41a850128f9c395e152d11b8d31615f0c7bb03eff60f824607982d7099f11ff35cb9c60e72dd00d87

Download Submit
memory/2664-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2664-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2664-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2664-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2692-10-0x00000000002C0000-0x00000000002D2000-memory.dmp

Filesize
72KB

Download