emotet | 1aa2394cdc803e02ecacd61fc7e8110b93a5b02a1c9acc03812a431351880434

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 16:01

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General

Target

811ffc1aa6244728826531ded31661a5_JaffaCakes118.dll
Size

340KB
MD5

811ffc1aa6244728826531ded31661a5
SHA1

19d2f6dcf4c8da5d81d8f5d03a4d9c1ef692dd3b
SHA256

1aa2394cdc803e02ecacd61fc7e8110b93a5b02a1c9acc03812a431351880434
SHA512

f293cbba032b7ee4b8b3da0c3540b783b7071ade6e156ec24e3974b9ce0127839efd307bd2f8d22952bc0fca9e5a65ed74725f7dce7868752446b746cabc0450
SSDEEP

3072:XvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:X206xWgGxLxWN40PDKR/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

Processes:

rundll32.exe

flow pid process

4 1648 rundll32.exe
7 1648 rundll32.exe
8 1648 rundll32.exe
11 1648 rundll32.exe
12 1648 rundll32.exe
13 1648 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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

1648 rundll32.exe
1648 rundll32.exe
1648 rundll32.exe
1648 rundll32.exe

flow	pid	process
4	1648	rundll32.exe
7	1648	rundll32.exe
8	1648	rundll32.exe
11	1648	rundll32.exe
12	1648	rundll32.exe
13	1648	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
1648	rundll32.exe
1648	rundll32.exe
1648	rundll32.exe
1648	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe
PID 2168 wrote to memory of 1648	2168	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\811ffc1aa6244728826531ded31661a5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2168

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\811ffc1aa6244728826531ded31661a5_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1648

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/1648-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1648-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1648-0-0x00000000001B0000-0x00000000001D0000-memory.dmp

Filesize
128KB

Download
memory/1648-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download