emotet | 80bfbf5f1f54d14df6dc2362d6d44bd6cc660fcdfc76da8bc61b4eaf003fb047

Analysis

max time kernel
116s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 13:26

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General

Target

2c854d0822775a741c07b4333c7d8823_JaffaCakes118.dll
Size

340KB
MD5

2c854d0822775a741c07b4333c7d8823
SHA1

c6d7a092efc6da263bccc183f1439948835d47c9
SHA256

80bfbf5f1f54d14df6dc2362d6d44bd6cc660fcdfc76da8bc61b4eaf003fb047
SHA512

0ee7eb891fe38b5f994447e719efdc0c8565745c9aa5a6e505bc78b3b978d305f791c9f0e68d15900712c7ed95a679423c5d709977c5f7b81910b085c12aecd4
SSDEEP

3072:XvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:X206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
4652	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Ybgfvwjqghrmuxh\ygiyibepnldjsy.kyw	rundll32.exe

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

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2036	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3508 wrote to memory of 2036	3508	rundll32.exe	82
PID 3508 wrote to memory of 2036	3508	rundll32.exe	82
PID 3508 wrote to memory of 2036	3508	rundll32.exe	82
PID 2036 wrote to memory of 4652	2036	rundll32.exe	93
PID 2036 wrote to memory of 4652	2036	rundll32.exe	93
PID 2036 wrote to memory of 4652	2036	rundll32.exe	93

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c854d0822775a741c07b4333c7d8823_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c854d0822775a741c07b4333c7d8823_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ybgfvwjqghrmuxh\ygiyibepnldjsy.kyw",BOyteEf
    3⤵
    - Loads dropped DLL
    PID:4652

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\Ybgfvwjqghrmuxh\ygiyibepnldjsy.kyw

Filesize
340KB

MD5
2c854d0822775a741c07b4333c7d8823

SHA1
c6d7a092efc6da263bccc183f1439948835d47c9

SHA256
80bfbf5f1f54d14df6dc2362d6d44bd6cc660fcdfc76da8bc61b4eaf003fb047

SHA512
0ee7eb891fe38b5f994447e719efdc0c8565745c9aa5a6e505bc78b3b978d305f791c9f0e68d15900712c7ed95a679423c5d709977c5f7b81910b085c12aecd4

Download Submit
memory/2036-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2036-0-0x0000000000E00000-0x0000000000E20000-memory.dmp

Filesize
128KB

Download
memory/2036-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download