emotet | 4e21dd4845a9de1a037ff373f080bd6b1abf929503025e605783063e1dc9bbf5

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 05:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe
Size

168KB
MD5

d9ac540b92ed173f2d8cf3decc62e284
SHA1

73da265179e7c1073dda31ae30935ed60fa3591c
SHA256

4e21dd4845a9de1a037ff373f080bd6b1abf929503025e605783063e1dc9bbf5
SHA512

4793fee4416421bfdc55ac76c54f257af735236a0b0ba7925dbc02a01cb99eb2b373e46a6384389f85f6ed9f31a3932c7b6394c45b9ab2c36559aae19e3eba43
SSDEEP

3072:Nqwk57xClHJMQLkWbL8hNNGTg8HrmyNFJ/ogu1pMQWqNgL4xuEQsxq:872JMwbAhNz8LbowQWqi6LQ

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

67.10.155.92:80

38.111.46.46:8080

134.209.36.254:8080

162.241.242.173:8080

2.84.135.163:80

94.1.108.190:443

140.186.212.146:80

95.179.229.244:8080

200.114.213.233:8080

113.61.66.94:80

190.240.194.77:443

61.19.246.238:443

110.5.16.198:80

83.169.36.251:8080

37.187.72.193:8080

176.111.60.55:8080

85.105.205.77:8080

168.235.67.138:7080

200.123.150.89:443

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 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2072-7-0x0000000000220000-0x000000000022F000-memory.dmp	emotet
behavioral1/memory/2072-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/2072-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1796	msdrm.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\defaultlocationcpl\msdrm.exe	d9ac540b92ed173f2d8cf3decc62e284_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	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msdrm.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1796	msdrm.exe
1796	msdrm.exe
1796	msdrm.exe
1796	msdrm.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2072	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 1796	2072	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe	31
PID 2072 wrote to memory of 1796	2072	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe	31
PID 2072 wrote to memory of 1796	2072	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe	31
PID 2072 wrote to memory of 1796	2072	d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d9ac540b92ed173f2d8cf3decc62e284_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Windows\SysWOW64\defaultlocationcpl\msdrm.exe
  "C:\Windows\SysWOW64\defaultlocationcpl\msdrm.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1796

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\defaultlocationcpl\msdrm.exe

Filesize
168KB

MD5
d9ac540b92ed173f2d8cf3decc62e284

SHA1
73da265179e7c1073dda31ae30935ed60fa3591c

SHA256
4e21dd4845a9de1a037ff373f080bd6b1abf929503025e605783063e1dc9bbf5

SHA512
4793fee4416421bfdc55ac76c54f257af735236a0b0ba7925dbc02a01cb99eb2b373e46a6384389f85f6ed9f31a3932c7b6394c45b9ab2c36559aae19e3eba43

Download Submit
memory/2072-7-0x0000000000220000-0x000000000022F000-memory.dmp

Filesize
60KB

Download
memory/2072-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/2072-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2072-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download