emotet | 43dbd18876483acc6d32f61c5c9ba09f1b453aa549f6517bbb599c840dd78580

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11-07-2024 08:01

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General

Target

384ee924d967f8d4b915e0dc88c13f43_JaffaCakes118.dll
Size

340KB
MD5

384ee924d967f8d4b915e0dc88c13f43
SHA1

7124bbd01b3530a4a29c69cabb6a15f818d7d8a8
SHA256

43dbd18876483acc6d32f61c5c9ba09f1b453aa549f6517bbb599c840dd78580
SHA512

d7b5d3034bb3b882d02e863cbc368764a5fca2ecf099a05e7d7a666558cd7bbcd59448ccc70bff95bb49e6d4510788e7a7bc2a56b4f4a7c1ef27aed53fca5bf3
SSDEEP

3072:AvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:A206xWgGxLxWN40PDKR/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
4532	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Bekyrgxchkwegmv\tbkhfzusfubyrl.nav	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
2436	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2436	2056	rundll32.exe	82
PID 2056 wrote to memory of 2436	2056	rundll32.exe	82
PID 2056 wrote to memory of 2436	2056	rundll32.exe	82
PID 2436 wrote to memory of 4532	2436	rundll32.exe	89
PID 2436 wrote to memory of 4532	2436	rundll32.exe	89
PID 2436 wrote to memory of 4532	2436	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\384ee924d967f8d4b915e0dc88c13f43_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\384ee924d967f8d4b915e0dc88c13f43_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2436
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Bekyrgxchkwegmv\tbkhfzusfubyrl.nav",FTKBgDnZc
    3⤵
    - Loads dropped DLL
    PID:4532

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\Bekyrgxchkwegmv\tbkhfzusfubyrl.nav

Filesize
340KB

MD5
384ee924d967f8d4b915e0dc88c13f43

SHA1
7124bbd01b3530a4a29c69cabb6a15f818d7d8a8

SHA256
43dbd18876483acc6d32f61c5c9ba09f1b453aa549f6517bbb599c840dd78580

SHA512
d7b5d3034bb3b882d02e863cbc368764a5fca2ecf099a05e7d7a666558cd7bbcd59448ccc70bff95bb49e6d4510788e7a7bc2a56b4f4a7c1ef27aed53fca5bf3

Download Submit
memory/2436-0-0x0000000000840000-0x0000000000860000-memory.dmp

Filesize
128KB

Download
memory/2436-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2436-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download