emotet | 257d3970b4db42bf9a418fafbdb806bbeb9399181175a899933fa9811b392b8c

Analysis

max time kernel
104s
max time network
113s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 12:49

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General

Target

257d3970b4db42bf9a418fafbdb806bbeb9399181175a899933fa9811b392b8c.dll
Size

433KB
MD5

91ca7dded82918252214966bbd9b63b1
SHA1

aa2dc449511e23d4d16895a123b79730d9ceb888
SHA256

257d3970b4db42bf9a418fafbdb806bbeb9399181175a899933fa9811b392b8c
SHA512

08351dbe03dabc363884673cf9b51bd9e2d3391c1b5c846368ce0124154b40a9463fadbc5a5d9fc7135e6506e363b69992f0a63616462c776472dddc5d1e71ca
SSDEEP

12288:w3zKxZ14g1hxgsjtuEiiSFdgiAbj1qiua2KB3BSVyfYzPk:a2Z1CEiTFJAbZqiBx4yKPk

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

rsa_pubkey.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 5 IoCs

flow	pid	Process
4	2320	rundll32.exe
7	2320	rundll32.exe
8	2320	rundll32.exe
9	2320	rundll32.exe
12	2320	rundll32.exe

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 4 IoCs

pid	Process
2320	rundll32.exe
2320	rundll32.exe
2320	rundll32.exe
2320	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30
PID 2036 wrote to memory of 2320	2036	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\257d3970b4db42bf9a418fafbdb806bbeb9399181175a899933fa9811b392b8c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\257d3970b4db42bf9a418fafbdb806bbeb9399181175a899933fa9811b392b8c.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2320

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/2320-0-0x0000000000490000-0x00000000004B2000-memory.dmp

Filesize
136KB

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