emotet | 77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef

Analysis

max time kernel
141s
max time network
145s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 17:09

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General

Target

77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef.dll
Size

252KB
MD5

03b7e345d69134fb588b3668fb928fa1
SHA1

972afcffbea90cadeb5d3cb9df440e7a8485a3cc
SHA256

77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef
SHA512

81b9ec5a8346f7ae882ab7ac8273676596b4b2681d7d8e7346ec18a815c81f81c7880b2318c8914337d90821d98d458ccfd18def0eb328391412909b4bb7141e
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdQm:dHJtlec2HEaYTXWT/d

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
3	1484	rundll32.exe
5	1484	rundll32.exe
8	1484	rundll32.exe
9	1484	rundll32.exe
10	1484	rundll32.exe
11	1484	rundll32.exe
15	1484	rundll32.exe
18	1484	rundll32.exe
19	1484	rundll32.exe
20	1484	rundll32.exe
21	1484	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
1484	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2296 wrote to memory of 2316	2296	rundll32.exe	30
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31
PID 2316 wrote to memory of 1484	2316	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\77c95c619a984eb9a86014e010d889fb8242749f45ff15b61a5af8f579ecb0ef.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1484

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/1484-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1484-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/1484-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2316-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download