emotet | 65e1bf2097d0092ef80f65b372d3d0a6eb99328adc18425ebcf35a1b29586753

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2024 14:37

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General

Target

7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe
Size

95KB
MD5

7ccc2f74b8fa6407e29433c85b434907
SHA1

c1fdac66c370bcd954f440d40c72cef56f36d4a6
SHA256

65e1bf2097d0092ef80f65b372d3d0a6eb99328adc18425ebcf35a1b29586753
SHA512

cfacd6aded89c88ce8bc93e75ac6349234e44a167c14594ac934eb1a1f34232d60859aa8f7bb20a7a97d473b9bf49de6a98e74321c6bc7e50a179383bb603988
SSDEEP

1536:L5qy5eV2+suXluCfZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCfZlO/vRyc+T+mw4RoQ1o

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 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/4900-4-0x00000000008E0000-0x00000000008F0000-memory.dmp	emotet
behavioral2/memory/4900-0-0x00000000008C0000-0x00000000008D2000-memory.dmp	emotet
behavioral2/memory/4900-7-0x00000000008B0000-0x00000000008BF000-memory.dmp	emotet
behavioral2/memory/916-14-0x0000000000910000-0x0000000000920000-memory.dmp	emotet
behavioral2/memory/916-10-0x00000000008F0000-0x0000000000902000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
916	upnp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FamilySafetyExt\upnp.exe	7ccc2f74b8fa6407e29433c85b434907_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	7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	upnp.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe
916	upnp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4900	7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 916	4900	7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe	85
PID 4900 wrote to memory of 916	4900	7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe	85
PID 4900 wrote to memory of 916	4900	7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7ccc2f74b8fa6407e29433c85b434907_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Windows\SysWOW64\FamilySafetyExt\upnp.exe
  "C:\Windows\SysWOW64\FamilySafetyExt\upnp.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\FamilySafetyExt\upnp.exe

Filesize
95KB

MD5
7ccc2f74b8fa6407e29433c85b434907

SHA1
c1fdac66c370bcd954f440d40c72cef56f36d4a6

SHA256
65e1bf2097d0092ef80f65b372d3d0a6eb99328adc18425ebcf35a1b29586753

SHA512
cfacd6aded89c88ce8bc93e75ac6349234e44a167c14594ac934eb1a1f34232d60859aa8f7bb20a7a97d473b9bf49de6a98e74321c6bc7e50a179383bb603988

Download Submit
memory/916-14-0x0000000000910000-0x0000000000920000-memory.dmp

Filesize
64KB

Download
memory/916-10-0x00000000008F0000-0x0000000000902000-memory.dmp

Filesize
72KB

Download
memory/4900-4-0x00000000008E0000-0x00000000008F0000-memory.dmp

Filesize
64KB

Download
memory/4900-0-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/4900-7-0x00000000008B0000-0x00000000008BF000-memory.dmp

Filesize
60KB

Download
memory/4900-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download