emotet | a5a4b249a695427b7fd740888e2791c911edb75ace804bdbfa62f222524e09e3

Analysis

max time kernel
150s
max time network
156s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 22:52

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General

Target

a88af642ac64126d30e4480c5d6b71fe_JaffaCakes118.dll
Size

340KB
MD5

a88af642ac64126d30e4480c5d6b71fe
SHA1

bec598d3d84d3bc9a3a080dc34896bbb5624ef1a
SHA256

a5a4b249a695427b7fd740888e2791c911edb75ace804bdbfa62f222524e09e3
SHA512

197ac4adc65cedb360df528cca86167baaa0340bf01759bc33b030c24e7e4b0bd1e4e887c83e2bef6928b6fba073db66a778e4aaf69e35d161fa3334c033314a
SSDEEP

3072:DvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:D206xWgGxLxWN40PDKR/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	3020	rundll32.exe
5	3020	rundll32.exe
8	3020	rundll32.exe
11	3020	rundll32.exe
12	3020	rundll32.exe
13	3020	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
3020	rundll32.exe
3020	rundll32.exe
3020	rundll32.exe
3020	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29
PID 2056 wrote to memory of 3020	2056	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a88af642ac64126d30e4480c5d6b71fe_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a88af642ac64126d30e4480c5d6b71fe_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3020

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/3020-0-0x00000000001A0000-0x00000000001C0000-memory.dmp

Filesize
128KB

Download
memory/3020-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3020-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3020-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download