emotet | 2a6a913233225132b1925b63abe3b7efab8077ef69c0b4c4b5e46c037800f42c

Analysis

max time kernel
148s
max time network
154s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 01:46

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General

Target

d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe
Size

447KB
MD5

d0d339d957e5abcd6dbad69346232552
SHA1

2c500f223b94e821e1bf79cdb7bbd6f26b3463a1
SHA256

2a6a913233225132b1925b63abe3b7efab8077ef69c0b4c4b5e46c037800f42c
SHA512

d02708826e4f8cfe8a66ef5e6c78377c150d5a6984f55884681439e85c19a0dc1237a2fc60fbc242339d4fb9cb7ca994a3df54b956e5bdd35ab8b9292177c988
SSDEEP

6144:MwekW4xuXsI2rJVnXQvq6H/icfMv/CZZEwqYA61YbC:MwvuXf2rJVgv7Hacq/CZ3qYA61

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.192.39.136:80

5.189.168.53:8080

162.241.41.111:7080

190.85.46.52:7080

190.190.15.20:80

181.95.133.104:80

41.212.89.128:80

115.176.16.221:80

143.95.101.72:8080

75.127.14.170:8080

116.202.10.123:8080

74.208.173.91:8080

103.93.220.182:80

50.116.78.109:8080

67.121.104.51:20

180.26.62.115:443

139.59.12.63:8080

76.18.16.210:80

113.161.148.81:80

5.79.70.250:8080

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
behavioral1/memory/2700-5-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/2700-1-0x0000000000270000-0x000000000027F000-memory.dmp	emotet
behavioral1/memory/2700-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/3028-14-0x0000000000330000-0x0000000000340000-memory.dmp	emotet
behavioral1/memory/3028-10-0x0000000000280000-0x0000000000292000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3028	input.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\api-ms-win-service-core-l1-1-0\input.exe	d0d339d957e5abcd6dbad69346232552_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	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	input.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3028	input.exe
3028	input.exe
3028	input.exe
3028	input.exe
3028	input.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2700	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 3028	2700	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe	30
PID 2700 wrote to memory of 3028	2700	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe	30
PID 2700 wrote to memory of 3028	2700	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe	30
PID 2700 wrote to memory of 3028	2700	d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d0d339d957e5abcd6dbad69346232552_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\api-ms-win-service-core-l1-1-0\input.exe
  "C:\Windows\SysWOW64\api-ms-win-service-core-l1-1-0\input.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3028

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\api-ms-win-service-core-l1-1-0\input.exe

Filesize
447KB

MD5
d0d339d957e5abcd6dbad69346232552

SHA1
2c500f223b94e821e1bf79cdb7bbd6f26b3463a1

SHA256
2a6a913233225132b1925b63abe3b7efab8077ef69c0b4c4b5e46c037800f42c

SHA512
d02708826e4f8cfe8a66ef5e6c78377c150d5a6984f55884681439e85c19a0dc1237a2fc60fbc242339d4fb9cb7ca994a3df54b956e5bdd35ab8b9292177c988

Download Submit
memory/2700-5-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/2700-1-0x0000000000270000-0x000000000027F000-memory.dmp

Filesize
60KB

Download
memory/2700-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2700-9-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3028-14-0x0000000000330000-0x0000000000340000-memory.dmp

Filesize
64KB

Download
memory/3028-10-0x0000000000280000-0x0000000000292000-memory.dmp

Filesize
72KB

Download