emotet | 70074c9a60b848fec9e637f69aa2d2800523fee3e5b53a062cadebf0fa496bef

Analysis

max time kernel
148s
max time network
153s
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 02:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe
Size

95KB
MD5

32949b71ff4eb801d30b0eebf796d373
SHA1

eac68ca3f6b1094067f176294fa6344099ce9b2a
SHA256

70074c9a60b848fec9e637f69aa2d2800523fee3e5b53a062cadebf0fa496bef
SHA512

c37b484a122a58278687a4f990bb5e33a6bd03a5f1e59fd3d95451775f179e5088831c049a66d05a257be0e3557edf3a82a4afd072dc8ffd640d1dec16f57b73
SSDEEP

1536:L5qy5eV2+suXluCjZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCjZlO/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/1516-0-0x00000000006F0000-0x0000000000702000-memory.dmp	emotet
behavioral2/memory/1516-4-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/1516-7-0x00000000005D0000-0x00000000005DF000-memory.dmp	emotet
behavioral2/memory/3700-14-0x0000000000600000-0x0000000000610000-memory.dmp	emotet
behavioral2/memory/3700-10-0x00000000005E0000-0x00000000005F2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3700	msidcrl40.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msjet40\msidcrl40.exe	32949b71ff4eb801d30b0eebf796d373_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	msidcrl40.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe
3700	msidcrl40.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1516	32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 3700	1516	32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe	84
PID 1516 wrote to memory of 3700	1516	32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe	84
PID 1516 wrote to memory of 3700	1516	32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\32949b71ff4eb801d30b0eebf796d373_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\msjet40\msidcrl40.exe
  "C:\Windows\SysWOW64\msjet40\msidcrl40.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3700

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\msjet40\msidcrl40.exe

Filesize
95KB

MD5
32949b71ff4eb801d30b0eebf796d373

SHA1
eac68ca3f6b1094067f176294fa6344099ce9b2a

SHA256
70074c9a60b848fec9e637f69aa2d2800523fee3e5b53a062cadebf0fa496bef

SHA512
c37b484a122a58278687a4f990bb5e33a6bd03a5f1e59fd3d95451775f179e5088831c049a66d05a257be0e3557edf3a82a4afd072dc8ffd640d1dec16f57b73

Download Submit
memory/1516-0-0x00000000006F0000-0x0000000000702000-memory.dmp

Filesize
72KB

Download
memory/1516-4-0x0000000000710000-0x0000000000720000-memory.dmp

Filesize
64KB

Download
memory/1516-7-0x00000000005D0000-0x00000000005DF000-memory.dmp

Filesize
60KB

Download
memory/1516-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3700-14-0x0000000000600000-0x0000000000610000-memory.dmp

Filesize
64KB

Download
memory/3700-10-0x00000000005E0000-0x00000000005F2000-memory.dmp

Filesize
72KB

Download