emotet | 3ab83ab74b74791993a9f9247cc5464478def2adcf507ad2919a2e8df8c4e1b9

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 19:12

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General

Target

debb3f4e33a447ff3a13743ef09e6822_JaffaCakes118.dll
Size

330KB
MD5

debb3f4e33a447ff3a13743ef09e6822
SHA1

fb45aa2b3532a508a095012196308aa8805019d1
SHA256

3ab83ab74b74791993a9f9247cc5464478def2adcf507ad2919a2e8df8c4e1b9
SHA512

c653accadb3d5f9b47f3ddbd86bc2e675db2188e44ba644cc937b655112a3616d65429970773b102fc989d6a1cca0c2a6a296732d210f166e513402d7eb1941b
SSDEEP

3072:jRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:Fq1sFAwgwmBv3wnIgG4oAYxvU54gc

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 9 IoCs

flow	pid	Process
3	3028	rundll32.exe
7	3028	rundll32.exe
8	3028	rundll32.exe
11	3028	rundll32.exe
12	3028	rundll32.exe
13	3028	rundll32.exe
15	3028	rundll32.exe
16	3028	rundll32.exe
19	3028	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 5 IoCs

pid	Process
3028	rundll32.exe
3028	rundll32.exe
3028	rundll32.exe
3028	rundll32.exe
3028	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30
PID 2488 wrote to memory of 3028	2488	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\debb3f4e33a447ff3a13743ef09e6822_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\debb3f4e33a447ff3a13743ef09e6822_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3028

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

C:\Users\Admin\AppData\Local\Temp\CabBB27.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/3028-0-0x0000000000130000-0x000000000014F000-memory.dmp

Filesize
124KB

Download
memory/3028-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3028-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3028-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download