emotet | aa749c3379ec005640920a4b4103e9f89f0be57abc106cb289170529481b286c

Analysis

max time kernel
134s
max time network
149s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12-07-2024 06:42

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General

Target

3c58c0304fd52b8a8e51f4c2a1cf46ff_JaffaCakes118.dll
Size

340KB
MD5

3c58c0304fd52b8a8e51f4c2a1cf46ff
SHA1

542d265d03b5efcf331c7efb450a6e30d869f40c
SHA256

aa749c3379ec005640920a4b4103e9f89f0be57abc106cb289170529481b286c
SHA512

9d81ad1f3d9a9243980d9216b646c99fd5dc5d2be415dc741685819b98ab81ad9608dde62dbc3b6f47f1ac3c38ec6af56532d0f92bb8375256c978345ded6f47
SSDEEP

3072:wvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:w206xWgGxLxWN40PDKR/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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	2380	rundll32.exe
7	2380	rundll32.exe
8	2380	rundll32.exe
11	2380	rundll32.exe
12	2380	rundll32.exe
13	2380	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Ylhiifvk\xwzxzyg.oeo	rundll32.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2092	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 1856 wrote to memory of 2092	1856	rundll32.exe	30
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 2092 wrote to memory of 1640	2092	rundll32.exe	32
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33
PID 1640 wrote to memory of 2380	1640	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3c58c0304fd52b8a8e51f4c2a1cf46ff_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3c58c0304fd52b8a8e51f4c2a1cf46ff_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ylhiifvk\xwzxzyg.oeo",mXDTfrhtE
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1640
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ylhiifvk\xwzxzyg.oeo",#1
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      PID:2380

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

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Downloads

memory/1640-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2092-0-0x0000000000170000-0x0000000000190000-memory.dmp

Filesize
128KB

Download
memory/2092-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2092-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2380-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2380-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2380-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download