emotet | a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 19:19

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General

Target

a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0.dll
Size

696KB
MD5

1a0b14a98a5e9f4140022c5749459eaf
SHA1

960d8eebd67ee3001b723dd496f39fd3183dbf88
SHA256

a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0
SHA512

5102254d46976e38891c549deccdf1c514ac200c617251682fa77a914537a5310df160990a9a40d2f43b2f7b607c5f32a141db496956b0a2cdb597e4c2b4294c
SSDEEP

12288:FqQlvIOH0GCTBHmPt4eBQhrico09cDlB4Vx/IDl:0uH0GCNeQdi7H0a

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

91.200.186.228:443

41.76.108.46:8080

188.165.214.166:7080

191.252.196.221:8080

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	2460	rundll32.exe
5	2460	rundll32.exe
6	2460	rundll32.exe
7	2460	rundll32.exe
8	2460	rundll32.exe
9	2460	rundll32.exe
10	2460	rundll32.exe
12	2460	rundll32.exe
13	2460	rundll32.exe
14	2460	rundll32.exe
15	2460	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
2460	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 2248 wrote to memory of 1836	2248	rundll32.exe	30
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31
PID 1836 wrote to memory of 2460	1836	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1836
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a5cd0e38f965b5a0717ac57205512d9ed627505b5df95788ec7d553b7f3226e0.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2460

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/1836-0-0x0000000000120000-0x0000000000144000-memory.dmp

Filesize
144KB

Download
memory/1836-2-0x00000000001A0000-0x00000000001C8000-memory.dmp

Filesize
160KB

Download
memory/2460-8-0x0000000000240000-0x0000000000268000-memory.dmp

Filesize
160KB

Download
memory/2460-12-0x0000000000240000-0x0000000000268000-memory.dmp

Filesize
160KB

Download
memory/2460-15-0x0000000000640000-0x0000000000668000-memory.dmp

Filesize
160KB

Download
memory/2460-21-0x00000000021D0000-0x00000000021F8000-memory.dmp

Filesize
160KB

Download
memory/2460-27-0x00000000026E0000-0x0000000002708000-memory.dmp

Filesize
160KB

Download
memory/2460-33-0x0000000002840000-0x0000000002868000-memory.dmp

Filesize
160KB

Download
memory/2460-39-0x00000000029C0000-0x00000000029E8000-memory.dmp

Filesize
160KB

Download
memory/2460-45-0x0000000002B10000-0x0000000002B38000-memory.dmp

Filesize
160KB

Download
memory/2460-51-0x0000000002BC0000-0x0000000002BE8000-memory.dmp

Filesize
160KB

Download
memory/2460-57-0x0000000002C20000-0x0000000002C48000-memory.dmp

Filesize
160KB

Download
memory/2460-63-0x0000000002DE0000-0x0000000002E08000-memory.dmp

Filesize
160KB

Download