emotet | 708b244a270ac70109e5b0df0270e6b5ed92d788f1b278770d64c2c9515121ad

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 09:25

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General

Target

d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe
Size

160KB
MD5

d608a78e9c39b2ad599e3feb6254347d
SHA1

c4e604107fcdd307763f712b7903f256e0e60d13
SHA256

708b244a270ac70109e5b0df0270e6b5ed92d788f1b278770d64c2c9515121ad
SHA512

2912a86141f54ae25684e16d412fab06e558563214aafb8621d5c5d6cc036bbb27125a5f3444a0af64ae654af7a288fca54bde34a43f2d7004f6d8ba5144257f
SSDEEP

3072:FDZrsQljgM9m5t6mdqQnhoDObxOWSMRDZ8N/JdC:3QKjgnBy4m

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

190.117.79.209:80

rsa_pubkey.plain

Signatures

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

Emotet payload 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2392-0-0x00000000001C0000-0x00000000001D2000-memory.dmp	emotet
behavioral1/memory/2392-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2392-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
916	ipsecsnp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDSORST\ipsecsnp.exe	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipsecsnp.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
916	ipsecsnp.exe
916	ipsecsnp.exe
916	ipsecsnp.exe
916	ipsecsnp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2392	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 916	2392	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe	30
PID 2392 wrote to memory of 916	2392	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe	30
PID 2392 wrote to memory of 916	2392	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe	30
PID 2392 wrote to memory of 916	2392	d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d608a78e9c39b2ad599e3feb6254347d_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\SysWOW64\KBDSORST\ipsecsnp.exe
  "C:\Windows\SysWOW64\KBDSORST\ipsecsnp.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\KBDSORST\ipsecsnp.exe

Filesize
160KB

MD5
d608a78e9c39b2ad599e3feb6254347d

SHA1
c4e604107fcdd307763f712b7903f256e0e60d13

SHA256
708b244a270ac70109e5b0df0270e6b5ed92d788f1b278770d64c2c9515121ad

SHA512
2912a86141f54ae25684e16d412fab06e558563214aafb8621d5c5d6cc036bbb27125a5f3444a0af64ae654af7a288fca54bde34a43f2d7004f6d8ba5144257f

Download Submit
memory/2392-0-0x00000000001C0000-0x00000000001D2000-memory.dmp

Filesize
72KB

Download
memory/2392-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2392-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2392-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download