emotet | c2a51cf93b5fe146a6fd4d2a1023cac8bc5b18bb0442a0b629addb94e1bb8935

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 15:31

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General

Target

c91af8ca315de5f50f57576711118620_JaffaCakes118.dll
Size

340KB
MD5

c91af8ca315de5f50f57576711118620
SHA1

8763cd00bb6c8455a7a575684ead61d4a6be1961
SHA256

c2a51cf93b5fe146a6fd4d2a1023cac8bc5b18bb0442a0b629addb94e1bb8935
SHA512

60c994a1ec36a3389023366b0273e62b4cb2d73c2d90208d4ef39308a2a4215c545b61d35c7d7d29479db452c5fad47d34b8f13d5ebad2ae4c231b1817c2f1d6
SSDEEP

3072:zvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:z206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker discovery 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
3	2340	rundll32.exe
7	2340	rundll32.exe
8	2340	rundll32.exe
9	2340	rundll32.exe
12	2340	rundll32.exe
13	2340	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
2340	rundll32.exe
2340	rundll32.exe
2340	rundll32.exe
2340	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c91af8ca315de5f50f57576711118620_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c91af8ca315de5f50f57576711118620_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2340

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/2340-0-0x0000000000190000-0x00000000001B0000-memory.dmp

Filesize
128KB

Download
memory/2340-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2340-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2340-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download