emotet | 779a76b80789b71be44a38accb9b18e7c926c254aae0efd423c17ca87b1624e2

Analysis

max time kernel
140s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 19:10

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General

Target

c3a4c6e7686a9fa6005f07c6f443c4a5_JaffaCakes118.dll
Size

614KB
MD5

c3a4c6e7686a9fa6005f07c6f443c4a5
SHA1

e9fc46cdb6d8a67869c879dffc79638d3016891d
SHA256

779a76b80789b71be44a38accb9b18e7c926c254aae0efd423c17ca87b1624e2
SHA512

4446138d6dd2e90bbc9c6fc05b4e378ab81bab45616387e19cff8c5727ebe7952dfd5b2e4c0f579e3dac754d6d61a850cddf509e88230e520cb9f44b476d3825
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pH6bdJrs2xnd:d4KV5Hpt8bZHL+CA

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

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

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
21	1084	rundll32.exe
32	1084	rundll32.exe
43	1084	rundll32.exe
52	1084	rundll32.exe
66	1084	rundll32.exe
67	1084	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 14 IoCs

pid	Process
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe
1084	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3428 wrote to memory of 1084	3428	rundll32.exe	84
PID 3428 wrote to memory of 1084	3428	rundll32.exe	84
PID 3428 wrote to memory of 1084	3428	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3a4c6e7686a9fa6005f07c6f443c4a5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3a4c6e7686a9fa6005f07c6f443c4a5_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1084

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/1084-0-0x0000000002C40000-0x0000000002C66000-memory.dmp

Filesize
152KB

Download
memory/1084-1-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1084-2-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/1084-3-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1084-5-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download