emotet | 4a8d4ea6f311c7acf3e04c483ab7eb77b5e3de03ca4d15eed503617dc85c19d9

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 18:50

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General

Target

6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe
Size

745KB
MD5

6460ba70c8fcebef2e34fe04e8f26c46
SHA1

4802926f2471dd7165eda93d9b816f2209fe4a2b
SHA256

4a8d4ea6f311c7acf3e04c483ab7eb77b5e3de03ca4d15eed503617dc85c19d9
SHA512

ba5373c37db21d7d6f5b609414c8c2d3f61e2e460b1002c18de00fce3329432ab78a8b3fd35a99a7c701a746c07527d82672d7cc37c1364d79f42e63493a2df9
SSDEEP

12288:X1iuahDbW+ePQKTguan8z/SbGvfqepaLPvzp8AxNyYVcdYn2n6lT0O3lA:X1iuUXAQK8ulSbGvUntbyYVcdYL6

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

66.229.161.86:443

190.47.236.83:80

217.12.70.226:80

164.68.115.146:8080

5.189.148.98:8080

46.105.128.215:8080

69.30.205.162:7080

95.216.207.86:7080

128.92.54.20:80

185.192.75.240:443

41.77.74.214:443

190.38.252.45:443

124.150.175.129:8080

191.100.24.201:50000

178.134.1.238:80

72.51.153.27:80

210.224.65.117:80

83.156.88.159:80

190.171.135.235:80

100.38.11.243:80

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	componsmo.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	componsmo.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	componsmo.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	componsmo.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	componsmo.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	componsmo.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	componsmo.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe
3124	componsmo.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
232	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
672	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe
232	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe
3176	componsmo.exe
3124	componsmo.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 672 wrote to memory of 232	672	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe	83
PID 672 wrote to memory of 232	672	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe	83
PID 672 wrote to memory of 232	672	6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe	83
PID 3176 wrote to memory of 3124	3176	componsmo.exe	96
PID 3176 wrote to memory of 3124	3176	componsmo.exe	96
PID 3176 wrote to memory of 3124	3176	componsmo.exe	96

C:\Users\Admin\AppData\Local\Temp\6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:672
- C:\Users\Admin\AppData\Local\Temp\6460ba70c8fcebef2e34fe04e8f26c46_JaffaCakes118.exe
  --51990d51
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:232

C:\Windows\SysWOW64\componsmo.exe
"C:\Windows\SysWOW64\componsmo.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Windows\SysWOW64\componsmo.exe
  --6c27791d
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3124

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

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Downloads

memory/232-6-0x0000000000670000-0x0000000000687000-memory.dmp

Filesize
92KB

Download
memory/232-16-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/672-0-0x0000000002300000-0x0000000002317000-memory.dmp

Filesize
92KB

Download
memory/672-5-0x00000000022E0000-0x00000000022F1000-memory.dmp

Filesize
68KB

Download
memory/3124-17-0x0000000000E70000-0x0000000000E87000-memory.dmp

Filesize
92KB

Download
memory/3176-11-0x0000000000E00000-0x0000000000E17000-memory.dmp

Filesize
92KB

Download