emotet | b10b6ee11d40146683d307249663cf8d26726194232f3a877055de08749bcb0d

Analysis

max time kernel
130s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 03:56

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General

Target

025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe
Size

667KB
MD5

025e0221d5c15dab5eb5ca254145b330
SHA1

2aa9f40759343c9808d301fe704885e8b7c8636e
SHA256

b10b6ee11d40146683d307249663cf8d26726194232f3a877055de08749bcb0d
SHA512

6a15bcc0b4f2d7b9fb32f40ae044eba7ae5cf5e942de5e5d235ac9ec43ed6f9c5d57e8d1f113282bc457cf2511a139b7b40e386ac3b100bee63d5c574d5f67a8
SSDEEP

12288:U2JhG//t8C5VCFSoDpaQlHfl6mCiWDaBMFCmoCGsq:U2JC/t8iVNoDgQVN6mCiptXX

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

116.91.240.96:80

167.71.227.113:8080

190.85.46.52:7080

162.144.42.60:8080

202.166.170.43:80

95.216.205.155:8080

120.51.34.254:80

103.93.220.182:80

111.89.241.139:80

60.125.114.64:443

45.177.120.37:8080

185.86.148.68:443

75.127.14.170:8080

119.92.77.17:80

203.153.216.178:7080

172.96.190.154:8080

179.5.118.12:80

153.229.219.1:443

139.59.12.63:8080

115.79.195.246:80

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/212-0-0x0000000000740000-0x0000000000752000-memory.dmp	emotet
behavioral2/memory/212-4-0x0000000000760000-0x0000000000770000-memory.dmp	emotet
behavioral2/memory/212-7-0x0000000000610000-0x000000000061F000-memory.dmp	emotet
behavioral2/memory/3592-14-0x0000000000520000-0x0000000000530000-memory.dmp	emotet
behavioral2/memory/3592-10-0x0000000002140000-0x0000000002152000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3592	muifontsetup.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iasads\muifontsetup.exe	025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe
3592	muifontsetup.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
212	025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 3592	212	025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe	83
PID 212 wrote to memory of 3592	212	025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe	83
PID 212 wrote to memory of 3592	212	025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\025e0221d5c15dab5eb5ca254145b330_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:212
- C:\Windows\SysWOW64\iasads\muifontsetup.exe
  "C:\Windows\SysWOW64\iasads\muifontsetup.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\iasads\muifontsetup.exe

Filesize
667KB

MD5
025e0221d5c15dab5eb5ca254145b330

SHA1
2aa9f40759343c9808d301fe704885e8b7c8636e

SHA256
b10b6ee11d40146683d307249663cf8d26726194232f3a877055de08749bcb0d

SHA512
6a15bcc0b4f2d7b9fb32f40ae044eba7ae5cf5e942de5e5d235ac9ec43ed6f9c5d57e8d1f113282bc457cf2511a139b7b40e386ac3b100bee63d5c574d5f67a8

Download Submit
memory/212-0-0x0000000000740000-0x0000000000752000-memory.dmp

Filesize
72KB

Download
memory/212-4-0x0000000000760000-0x0000000000770000-memory.dmp

Filesize
64KB

Download
memory/212-7-0x0000000000610000-0x000000000061F000-memory.dmp

Filesize
60KB

Download
memory/212-9-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/3592-14-0x0000000000520000-0x0000000000530000-memory.dmp

Filesize
64KB

Download
memory/3592-10-0x0000000002140000-0x0000000002152000-memory.dmp

Filesize
72KB

Download