emotet | 2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461e

Analysis

max time kernel
103s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2025, 12:18

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General

Target

2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461eN.dll
Size

680KB
MD5

d28e35901885fd6a27c97a9270764de0
SHA1

c15034f0190b1825123bdfe7b869e68406532fa3
SHA256

2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461e
SHA512

481c4bac7864d0008fbd320063a07f54d1e547ec9af731b6c1277296401280ff5f3294546f96089a920a014b5152a15023a7623016b4294516880707a4319191
SSDEEP

12288:pWL+xbWhXWjdo9GeetVDn11EtAbrf5z/Kv7vvK5RUY+K4+mHWDn/nChiSw7dmDrc:pWL+xbqOdaGeetBEwf5zBCMV0rdAMu

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

216.120.236.62:8080

189.232.46.161:443

51.91.76.89:8080

217.182.25.250:8080

119.193.124.41:7080

159.8.59.82:8080

195.201.151.129:8080

58.227.42.236:80

212.24.98.99:8080

138.185.72.26:8080

131.100.24.231:80

192.99.251.50:443

158.69.222.101:443

197.242.150.244:8080

50.116.54.215:443

188.44.20.25:443

212.237.17.99:8080

153.126.146.25:7080

103.75.201.2:443

5.9.116.246:8080

eck1.plain

ecs1.plain

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
716	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Knyet\krsfeyeianmoexh.jtc	regsvr32.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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
716	regsvr32.exe
716	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4880	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 4880	4356	regsvr32.exe	84
PID 4356 wrote to memory of 4880	4356	regsvr32.exe	84
PID 4356 wrote to memory of 4880	4356	regsvr32.exe	84
PID 4880 wrote to memory of 716	4880	regsvr32.exe	87
PID 4880 wrote to memory of 716	4880	regsvr32.exe	87
PID 4880 wrote to memory of 716	4880	regsvr32.exe	87

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461eN.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4356
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461eN.dll
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4880
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Knyet\krsfeyeianmoexh.jtc"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:716

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

C:\Windows\SysWOW64\Knyet\krsfeyeianmoexh.jtc

Filesize
680KB

MD5
d28e35901885fd6a27c97a9270764de0

SHA1
c15034f0190b1825123bdfe7b869e68406532fa3

SHA256
2eabb8020e2a3d04633941ade65c2becef5f43402ecc1cb3c0124f3d94e6461e

SHA512
481c4bac7864d0008fbd320063a07f54d1e547ec9af731b6c1277296401280ff5f3294546f96089a920a014b5152a15023a7623016b4294516880707a4319191

Download Submit
memory/716-5-0x0000000000B60000-0x0000000000B84000-memory.dmp

Filesize
144KB

Download
memory/4880-0-0x0000000002740000-0x0000000002764000-memory.dmp

Filesize
144KB

Download
memory/4880-3-0x0000000010000000-0x00000000100AE000-memory.dmp

Filesize
696KB

Download