emotet | 2c88c1f457469f4a847598236b0d04ffd7709b2f724ee61431802793d4c358e6

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 00:43

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General

Target

48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe
Size

112KB
MD5

48ca3d54b752396dfab5057ceb6c1c02
SHA1

fc37209c11898a1ee4c9476ca384ad502e6cf275
SHA256

2c88c1f457469f4a847598236b0d04ffd7709b2f724ee61431802793d4c358e6
SHA512

a7fd1f7828f48c9b90440e72a7934470ab9145d5852df4dfb3c1d69af2a36243b62197950769c4ee9461f45dc100dff46c9fbe67cd8857c7ff3af72333cb74a7
SSDEEP

1536:9q5eCd4YrxDPUyUUt1inqJqbOlb8Z6J+hMsRwdOddGdhNhV/EsDzQ2zFK:bC+YayUUt4qJqyh++fdThpEWQcg

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

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
behavioral1/memory/1936-0-0x0000000000240000-0x0000000000252000-memory.dmp	emotet
behavioral1/memory/1936-4-0x0000000000260000-0x0000000000270000-memory.dmp	emotet
behavioral1/memory/1936-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/2576-14-0x00000000002E0000-0x00000000002F0000-memory.dmp	emotet
behavioral1/memory/2576-10-0x00000000002C0000-0x00000000002D2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2576	api-ms-win-downlevel-ole32-l1-1-0.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\mcicda\api-ms-win-downlevel-ole32-l1-1-0.exe	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2576	api-ms-win-downlevel-ole32-l1-1-0.exe
2576	api-ms-win-downlevel-ole32-l1-1-0.exe
2576	api-ms-win-downlevel-ole32-l1-1-0.exe
2576	api-ms-win-downlevel-ole32-l1-1-0.exe
2576	api-ms-win-downlevel-ole32-l1-1-0.exe
2576	api-ms-win-downlevel-ole32-l1-1-0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1936	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2576	1936	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe	28
PID 1936 wrote to memory of 2576	1936	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe	28
PID 1936 wrote to memory of 2576	1936	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe	28
PID 1936 wrote to memory of 2576	1936	48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\48ca3d54b752396dfab5057ceb6c1c02_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\SysWOW64\mcicda\api-ms-win-downlevel-ole32-l1-1-0.exe
  "C:\Windows\SysWOW64\mcicda\api-ms-win-downlevel-ole32-l1-1-0.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\mcicda\api-ms-win-downlevel-ole32-l1-1-0.exe

Filesize
112KB

MD5
48ca3d54b752396dfab5057ceb6c1c02

SHA1
fc37209c11898a1ee4c9476ca384ad502e6cf275

SHA256
2c88c1f457469f4a847598236b0d04ffd7709b2f724ee61431802793d4c358e6

SHA512
a7fd1f7828f48c9b90440e72a7934470ab9145d5852df4dfb3c1d69af2a36243b62197950769c4ee9461f45dc100dff46c9fbe67cd8857c7ff3af72333cb74a7

Download Submit
memory/1936-0-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/1936-4-0x0000000000260000-0x0000000000270000-memory.dmp

Filesize
64KB

Download
memory/1936-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1936-9-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2576-14-0x00000000002E0000-0x00000000002F0000-memory.dmp

Filesize
64KB

Download
memory/2576-10-0x00000000002C0000-0x00000000002D2000-memory.dmp

Filesize
72KB

Download