emotet | b509ca5962f509f7c641841f0df2d38702b0d3c9c1efd92ca561498fead960c7

Analysis

max time kernel
141s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 02:20

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General

Target

32faa39e621be1330026258e6274be5f_JaffaCakes118.exe
Size

160KB
MD5

32faa39e621be1330026258e6274be5f
SHA1

f3227238111d9d98f76a6e1201cd175ccbf8be27
SHA256

b509ca5962f509f7c641841f0df2d38702b0d3c9c1efd92ca561498fead960c7
SHA512

56e59e305d546ef1ec68a733ee2d01d3062a6b45561fee6e056185dc495d90108878089cf13fa358844efaaf778014133b377d51792cb8bed2cb20817aeb6464
SSDEEP

3072:Gj5biljgM9Fl5NQaeJwGEr8UbPchbdyC:ycjgCFRe2xgI0hb

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/1576-0-0x00000000006C0000-0x00000000006D2000-memory.dmp	emotet
behavioral2/memory/1576-4-0x0000000000520000-0x0000000000530000-memory.dmp	emotet
behavioral2/memory/1576-7-0x0000000000510000-0x000000000051F000-memory.dmp	emotet
behavioral2/memory/3244-14-0x00000000006C0000-0x00000000006D0000-memory.dmp	emotet
behavioral2/memory/3244-10-0x00000000006A0000-0x00000000006B2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3244	odtext32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SensorsNativeApi.V2\odtext32.exe	32faa39e621be1330026258e6274be5f_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	32faa39e621be1330026258e6274be5f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	odtext32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe
3244	odtext32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1576	32faa39e621be1330026258e6274be5f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1576 wrote to memory of 3244	1576	32faa39e621be1330026258e6274be5f_JaffaCakes118.exe	83
PID 1576 wrote to memory of 3244	1576	32faa39e621be1330026258e6274be5f_JaffaCakes118.exe	83
PID 1576 wrote to memory of 3244	1576	32faa39e621be1330026258e6274be5f_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\32faa39e621be1330026258e6274be5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\32faa39e621be1330026258e6274be5f_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\SensorsNativeApi.V2\odtext32.exe
  "C:\Windows\SysWOW64\SensorsNativeApi.V2\odtext32.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3244

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\SensorsNativeApi.V2\odtext32.exe

Filesize
160KB

MD5
32faa39e621be1330026258e6274be5f

SHA1
f3227238111d9d98f76a6e1201cd175ccbf8be27

SHA256
b509ca5962f509f7c641841f0df2d38702b0d3c9c1efd92ca561498fead960c7

SHA512
56e59e305d546ef1ec68a733ee2d01d3062a6b45561fee6e056185dc495d90108878089cf13fa358844efaaf778014133b377d51792cb8bed2cb20817aeb6464

Download Submit
memory/1576-0-0x00000000006C0000-0x00000000006D2000-memory.dmp

Filesize
72KB

Download
memory/1576-4-0x0000000000520000-0x0000000000530000-memory.dmp

Filesize
64KB

Download
memory/1576-7-0x0000000000510000-0x000000000051F000-memory.dmp

Filesize
60KB

Download
memory/1576-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3244-14-0x00000000006C0000-0x00000000006D0000-memory.dmp

Filesize
64KB

Download
memory/3244-10-0x00000000006A0000-0x00000000006B2000-memory.dmp

Filesize
72KB

Download