emotet | b7357df40bb095d1d1709bd5ecfe52c1f046821f96642defab5b179622dd08c2

Analysis

max time kernel
133s
max time network
142s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-07-2024 02:55

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General

Target

3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe
Size

149KB
MD5

3489dbd9537a632edbed5ff2bc7ee8bf
SHA1

7aa433b8aef2021a40232b180411a29cd0762477
SHA256

b7357df40bb095d1d1709bd5ecfe52c1f046821f96642defab5b179622dd08c2
SHA512

b283f566ad37b9ec168575a0cb55f048022f95269917889b53ae73b68abcf10664dcb8b00bc4e26193417961c60aae3163dc58240b69ae492b94c5fb4e594662
SSDEEP

3072:WY4s5aoSrBTL/3s0Y6OtXjMAW1s7uA+ene1gef:WYNSl/tY6AjpL+enkgef

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

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/2328-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2328-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2328-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1752	Netplwiz.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\api-ms-win-core-console-l1-1-0\Netplwiz.exe	3489dbd9537a632edbed5ff2bc7ee8bf_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	Netplwiz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1752	Netplwiz.exe
1752	Netplwiz.exe
1752	Netplwiz.exe
1752	Netplwiz.exe
1752	Netplwiz.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2328	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 1752	2328	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1752	2328	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1752	2328	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1752	2328	3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3489dbd9537a632edbed5ff2bc7ee8bf_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\api-ms-win-core-console-l1-1-0\Netplwiz.exe
  "C:\Windows\SysWOW64\api-ms-win-core-console-l1-1-0\Netplwiz.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1752

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\api-ms-win-core-console-l1-1-0\Netplwiz.exe

Filesize
149KB

MD5
3489dbd9537a632edbed5ff2bc7ee8bf

SHA1
7aa433b8aef2021a40232b180411a29cd0762477

SHA256
b7357df40bb095d1d1709bd5ecfe52c1f046821f96642defab5b179622dd08c2

SHA512
b283f566ad37b9ec168575a0cb55f048022f95269917889b53ae73b68abcf10664dcb8b00bc4e26193417961c60aae3163dc58240b69ae492b94c5fb4e594662

Download Submit
memory/2328-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2328-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2328-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2328-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download