emotet | b99ae45c7731a0182fa7be4fd2c65583e6325ef1f3eb0a29b77d8bcffa53b312

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 08:14

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General

Target

b99ae45c7731a0182fa7be4fd2c65583e6325ef1f3eb0a29b77d8bcffa53b312.dll
Size

57KB
MD5

7f87083b1010ecfe9ba64d1ff1fb2a98
SHA1

70f95f3ddb343f2b4e5b5548473e1052ce8a6470
SHA256

b99ae45c7731a0182fa7be4fd2c65583e6325ef1f3eb0a29b77d8bcffa53b312
SHA512

a1c060690f71a085eea450cc08dcc6f38c8d6537ecfe5b008d85547aa45174b6b1490d480358c6cfbbf21534d67f87cbfb43064ef712f6be86fd9ba73f750db3
SSDEEP

768:qLo2dWD44TAjkyUEfZGvPpNPqzvuhR/2Q293H7lbqne6ZlOS/1XlkcROFsNjb23:AnW0YpEfoHpNSzvuhk9XxMe6/tXlLdb

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

190.117.79.209:80

rsa_pubkey.plain

Signatures

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

Emotet payload 1 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/1860-0-0x0000000000170000-0x0000000000180000-memory.dmp	emotet

System Location Discovery: System Language Discovery 1 TTPs 1 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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1860	rundll32.exe
1860	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b99ae45c7731a0182fa7be4fd2c65583e6325ef1f3eb0a29b77d8bcffa53b312.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b99ae45c7731a0182fa7be4fd2c65583e6325ef1f3eb0a29b77d8bcffa53b312.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1860

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

Replay Monitor

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Downloads

memory/1860-0-0x0000000000170000-0x0000000000180000-memory.dmp

Filesize
64KB

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