emotet | 79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38

Analysis

max time kernel
142s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 23:11

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General

Target

79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38.dll
Size

252KB
MD5

0b63bc2a141ceedfe7a0f47950020e61
SHA1

5a77bb479c1a1b380f65fc5d2c8e6ab1e04e93e2
SHA256

79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38
SHA512

662666242e241ebea3c7296d29aeaeaf31740baae10953bf0c2e77cb729d40ad77e282c8e6e4bf3832603ed68057735c138431150fb470e1ce76351860ad0f6e
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdlm:dHJtlec2HEaYTXWT/E

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

Processes:

rundll32.exe

flow	pid	Process
4	2416	rundll32.exe
7	2416	rundll32.exe
8	2416	rundll32.exe
9	2416	rundll32.exe
10	2416	rundll32.exe
11	2416	rundll32.exe
15	2416	rundll32.exe
18	2416	rundll32.exe
19	2416	rundll32.exe
20	2416	rundll32.exe
21	2416	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

Processes:

rundll32.exerundll32.exe

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

Processes:

rundll32.exe

pid	Process
2416	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2960 wrote to memory of 2260	2960	rundll32.exe	30
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31
PID 2260 wrote to memory of 2416	2260	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\79e64781b8a5a05adad8b9dbb83fd7ab74bc9789c01ff738a66f8f1dedd89f38.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2416

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/2260-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2260-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2416-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2416-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2416-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download