emotet | 21928cdb8c7dfd161ecf306c8ffd251b5dae3e4bed8ff4b4ebba0c5130711eae

Analysis

max time kernel
144s
max time network
148s
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 07:51

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General

Target

85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe
Size

95KB
MD5

85527c7320ac3f5c2e79cf62af9b7672
SHA1

2408a1c46b30068682f133b6a9b04621a39402af
SHA256

21928cdb8c7dfd161ecf306c8ffd251b5dae3e4bed8ff4b4ebba0c5130711eae
SHA512

4747595a657a40e61b25325be1c9eec1491ae949fb8afee0490dcd4e7554eeade50e0c7e23e639778cdae2cf61b2832bea7a83ef40b4495498913511f5bc5b3d
SSDEEP

1536:L5qy5eV2+suXluCyZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCyZlO/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/4100-0-0x00000000009F0000-0x0000000000A02000-memory.dmp	emotet
behavioral2/memory/4100-5-0x0000000000A10000-0x0000000000A20000-memory.dmp	emotet
behavioral2/memory/4100-7-0x00000000009E0000-0x00000000009EF000-memory.dmp	emotet
behavioral2/memory/1188-14-0x00000000005A0000-0x00000000005B0000-memory.dmp	emotet
behavioral2/memory/1188-10-0x00000000005C0000-0x00000000005D2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1188	KBDPO.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msxml6\KBDPO.exe	85527c7320ac3f5c2e79cf62af9b7672_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	KBDPO.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe
1188	KBDPO.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4100	85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 1188	4100	85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe	84
PID 4100 wrote to memory of 1188	4100	85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe	84
PID 4100 wrote to memory of 1188	4100	85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\85527c7320ac3f5c2e79cf62af9b7672_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4100
- C:\Windows\SysWOW64\msxml6\KBDPO.exe
  "C:\Windows\SysWOW64\msxml6\KBDPO.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1188

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\msxml6\KBDPO.exe

Filesize
95KB

MD5
85527c7320ac3f5c2e79cf62af9b7672

SHA1
2408a1c46b30068682f133b6a9b04621a39402af

SHA256
21928cdb8c7dfd161ecf306c8ffd251b5dae3e4bed8ff4b4ebba0c5130711eae

SHA512
4747595a657a40e61b25325be1c9eec1491ae949fb8afee0490dcd4e7554eeade50e0c7e23e639778cdae2cf61b2832bea7a83ef40b4495498913511f5bc5b3d

Download Submit
memory/1188-14-0x00000000005A0000-0x00000000005B0000-memory.dmp

Filesize
64KB

Download
memory/1188-10-0x00000000005C0000-0x00000000005D2000-memory.dmp

Filesize
72KB

Download
memory/4100-0-0x00000000009F0000-0x0000000000A02000-memory.dmp

Filesize
72KB

Download
memory/4100-5-0x0000000000A10000-0x0000000000A20000-memory.dmp

Filesize
64KB

Download
memory/4100-7-0x00000000009E0000-0x00000000009EF000-memory.dmp

Filesize
60KB

Download
memory/4100-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download