emotet | 1aa1129997486927a41885ffbcd6e8e3b29039ec40ebe9d295657bc3c62dcc11

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 01:35

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General

Target

8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe
Size

95KB
MD5

8453cf8d1934da007b95a22e2b07eede
SHA1

ac9bbb57165a69e81b5bf44420274fdd8cb05630
SHA256

1aa1129997486927a41885ffbcd6e8e3b29039ec40ebe9d295657bc3c62dcc11
SHA512

c06b8d18c6ee463f27db7c646a8ee781d36fa5f47614e9161b4615aaaaa28b6eed4bd4f28ff293a01b3fa1325f60e51f6db9e48ac18d11972cdaab7ed014a7bb
SSDEEP

1536:L5qy5eV2+suXluCVZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCVZlO/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/1272-0-0x00000000008B0000-0x00000000008C2000-memory.dmp	emotet
behavioral2/memory/1272-4-0x00000000008D0000-0x00000000008E0000-memory.dmp	emotet
behavioral2/memory/1272-7-0x00000000008A0000-0x00000000008AF000-memory.dmp	emotet
behavioral2/memory/3860-9-0x0000000000570000-0x0000000000582000-memory.dmp	emotet
behavioral2/memory/3860-13-0x00000000007D0000-0x00000000007E0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3860	dmoleaututils.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\slc\dmoleaututils.exe	8453cf8d1934da007b95a22e2b07eede_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	8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dmoleaututils.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe
3860	dmoleaututils.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1272	8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 3860	1272	8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe	84
PID 1272 wrote to memory of 3860	1272	8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe	84
PID 1272 wrote to memory of 3860	1272	8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8453cf8d1934da007b95a22e2b07eede_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Windows\SysWOW64\slc\dmoleaututils.exe
  "C:\Windows\SysWOW64\slc\dmoleaututils.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3860

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\slc\dmoleaututils.exe

Filesize
95KB

MD5
8453cf8d1934da007b95a22e2b07eede

SHA1
ac9bbb57165a69e81b5bf44420274fdd8cb05630

SHA256
1aa1129997486927a41885ffbcd6e8e3b29039ec40ebe9d295657bc3c62dcc11

SHA512
c06b8d18c6ee463f27db7c646a8ee781d36fa5f47614e9161b4615aaaaa28b6eed4bd4f28ff293a01b3fa1325f60e51f6db9e48ac18d11972cdaab7ed014a7bb

Download Submit
memory/1272-0-0x00000000008B0000-0x00000000008C2000-memory.dmp

Filesize
72KB

Download
memory/1272-4-0x00000000008D0000-0x00000000008E0000-memory.dmp

Filesize
64KB

Download
memory/1272-7-0x00000000008A0000-0x00000000008AF000-memory.dmp

Filesize
60KB

Download
memory/1272-17-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3860-9-0x0000000000570000-0x0000000000582000-memory.dmp

Filesize
72KB

Download
memory/3860-13-0x00000000007D0000-0x00000000007E0000-memory.dmp

Filesize
64KB

Download