emotet | a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64

Analysis

max time kernel
143s
max time network
150s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 22:35

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General

Target

a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64.dll
Size

252KB
MD5

4177791cfbb67eaa5471c2353a84e95f
SHA1

b285fe895f3fe16a78fd300956f970fb28830e72
SHA256

a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64
SHA512

3bba8d847a457b014139a904f1d6ecb5f80d34616e4edc5af86c932c1e3dd186f189215ceaa8d6bb264c41d2f79747e3bba7182b2b95f598a93575e755a0a781
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdVm:dHJtlec2HEaYTXWT/U

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

91.200.186.228:443

191.252.196.221:8080

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

110.232.117.186:8080

eck1.plain

ecs1.plain

Signatures

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

Blocklisted process makes network request 11 IoCs

flow	pid	Process
4	1724	rundll32.exe
7	1724	rundll32.exe
8	1724	rundll32.exe
9	1724	rundll32.exe
10	1724	rundll32.exe
11	1724	rundll32.exe
15	1724	rundll32.exe
18	1724	rundll32.exe
19	1724	rundll32.exe
20	1724	rundll32.exe
21	1724	rundll32.exe

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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1724	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1700 wrote to memory of 1924	1700	rundll32.exe	30
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31
PID 1924 wrote to memory of 1724	1924	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a6c317a0e237997e79514a5a7de66584c7a7a41a6c600e7076eba50fd6d50c64.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1724-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1724-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1724-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1924-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1924-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download