emotet | 5370bc3bae9eeb30f2485701513aa7403a0dd4f08aaa0a69da8de33dad85b5ca

Analysis

max time kernel
148s
max time network
155s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-09-2024 19:53

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General

Target

d8efc444e9770aa6008969a939233b24_JaffaCakes118.dll
Size

330KB
MD5

d8efc444e9770aa6008969a939233b24
SHA1

3253019b315fe4a3b65075ba9b87a7f62dc7de95
SHA256

5370bc3bae9eeb30f2485701513aa7403a0dd4f08aaa0a69da8de33dad85b5ca
SHA512

05a241febce0cc5eb42075b3aa2a05dab48495fc66362c0e2dbca9ed8c3efa7f6b0e4d2c17fade666c0c09f5020eae7f999009960117ce27dcddfbb76bb6fd28
SSDEEP

3072:rRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:Nq1sFAwgwmBv3wnIgG4oAYxvU54gc

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	1312	rundll32.exe
5	1312	rundll32.exe
6	1312	rundll32.exe
7	1312	rundll32.exe
8	1312	rundll32.exe
9	1312	rundll32.exe
11	1312	rundll32.exe
12	1312	rundll32.exe
13	1312	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
1312	rundll32.exe
1312	rundll32.exe
1312	rundll32.exe
1312	rundll32.exe
1312	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30
PID 1328 wrote to memory of 1312	1328	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d8efc444e9770aa6008969a939233b24_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d8efc444e9770aa6008969a939233b24_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1312

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\Cab83E1.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/1312-0-0x0000000000170000-0x000000000018F000-memory.dmp

Filesize
124KB

Download
memory/1312-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1312-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1312-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download