emotet | 325c5b9a249e2e4131303027a1102e3aaacd213ef52ba776ef87cb721f3ed307

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 09:10

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General

Target

a1f755c69c22736f8d7d231b92d42788_JaffaCakes118.dll
Size

614KB
MD5

a1f755c69c22736f8d7d231b92d42788
SHA1

c939df4e76e2f9a1ec1bc7cedf0fcba5973a0cc5
SHA256

325c5b9a249e2e4131303027a1102e3aaacd213ef52ba776ef87cb721f3ed307
SHA512

07d02e050253936f0bdc315757ea51d6cce3bee2578896a9e0148692df7d8bf940d8c17b54960a1b5c8590f43e54a517b3b93770f805fd397e8b56e2c76c5122
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pH1bdJrs2xnd:d4KV5Hpt8bZHLLCA

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
3	1996	rundll32.exe
5	1996	rundll32.exe
8	1996	rundll32.exe
11	1996	rundll32.exe
12	1996	rundll32.exe
13	1996	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
1996	rundll32.exe
1996	rundll32.exe
1996	rundll32.exe
1996	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30
PID 1940 wrote to memory of 1996	1940	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1f755c69c22736f8d7d231b92d42788_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1f755c69c22736f8d7d231b92d42788_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1996

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/1996-0-0x0000000000340000-0x00000000003DD000-memory.dmp

Filesize
628KB

Download
memory/1996-1-0x00000000001E0000-0x0000000000206000-memory.dmp

Filesize
152KB

Download
memory/1996-2-0x0000000000341000-0x00000000003A4000-memory.dmp

Filesize
396KB

Download
memory/1996-3-0x0000000000340000-0x00000000003DD000-memory.dmp

Filesize
628KB

Download
memory/1996-4-0x0000000000341000-0x00000000003A4000-memory.dmp

Filesize
396KB

Download
memory/1996-8-0x0000000000340000-0x00000000003DD000-memory.dmp

Filesize
628KB

Download