emotet | fc6b5247b47e97ee3e2cf5a573de9b01c73dd3a49b9165d72c833731742787d9

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
10/05/2024, 07:19

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General

Target

2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe
Size

304KB
MD5

2dfc52aeb3d158454c33b4f815cabe92
SHA1

8132eaf55d348abc74491264f32a4124b107fa7b
SHA256

fc6b5247b47e97ee3e2cf5a573de9b01c73dd3a49b9165d72c833731742787d9
SHA512

be43d951d46f09b658f7563cab67cdd36c64097a962773bec9d8994d7c837eeab16b41b09288601a8b155b6685d498f3f702d2475d7c7d56102923fe07973b6c
SSDEEP

3072:0tzjg8GpJ4vyOuX9bXp20jTQv0x8plVz6bBFCLCttvAZ6NlrnBibpNO:0Jjg8GpJ+MVXKIFCtZED4NO

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

76.168.54.203:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

5.196.35.138:7080

177.129.17.170:443

87.106.46.107:8080

68.183.190.199:8080

185.183.16.47:80

186.103.141.250:443

64.201.88.132:80

70.32.84.74:8080

68.69.155.181:80

82.76.111.249:443

111.67.12.221:8080

60.93.23.51:80

104.131.41.185:8080

92.24.50.153:80

191.182.6.118:80

61.197.92.216:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet payload 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/1856-4-0x0000000000260000-0x0000000000270000-memory.dmp	emotet
behavioral1/memory/1856-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/1856-0-0x0000000000240000-0x0000000000252000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3056	ndiscapCfg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iyuv_32\ndiscapCfg.exe	2dfc52aeb3d158454c33b4f815cabe92_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
3056	ndiscapCfg.exe
3056	ndiscapCfg.exe
3056	ndiscapCfg.exe
3056	ndiscapCfg.exe
3056	ndiscapCfg.exe
3056	ndiscapCfg.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1856	2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 3056	1856	2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe	28
PID 1856 wrote to memory of 3056	1856	2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe	28
PID 1856 wrote to memory of 3056	1856	2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe	28
PID 1856 wrote to memory of 3056	1856	2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2dfc52aeb3d158454c33b4f815cabe92_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\iyuv_32\ndiscapCfg.exe
  "C:\Windows\SysWOW64\iyuv_32\ndiscapCfg.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3056

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

Replay Monitor

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Downloads

C:\Windows\SysWOW64\iyuv_32\ndiscapCfg.exe

Filesize
304KB

MD5
2dfc52aeb3d158454c33b4f815cabe92

SHA1
8132eaf55d348abc74491264f32a4124b107fa7b

SHA256
fc6b5247b47e97ee3e2cf5a573de9b01c73dd3a49b9165d72c833731742787d9

SHA512
be43d951d46f09b658f7563cab67cdd36c64097a962773bec9d8994d7c837eeab16b41b09288601a8b155b6685d498f3f702d2475d7c7d56102923fe07973b6c

Download Submit
memory/1856-4-0x0000000000260000-0x0000000000270000-memory.dmp

Filesize
64KB

Download
memory/1856-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1856-0-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/1856-9-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download