emotet | 0f0d713e3acfad6b554b3020f0f2ec0034a08d37653a65d54beaf7151b5c99db

Analysis

max time kernel
140s
max time network
151s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-07-2024 13:44

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General

Target

4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe
Size

212KB
MD5

4a006d5cda348e643333f16a72e34b94
SHA1

8e1ebacf0f5303b582e0e3cef082723ecb3c45dc
SHA256

0f0d713e3acfad6b554b3020f0f2ec0034a08d37653a65d54beaf7151b5c99db
SHA512

052d91f95334790f57c0fad68425fe4c0b115d0e668189772258dd386f2babf2a2674bdf74a5e4137261ac4f7ec74d1c9c594640558984bf134e3592bdf0183b
SSDEEP

3072:oKdoleKfKf1S7KI9wzET3ksCcY8z9ltq/SGhJisRT8lusvwdoym:oKdlKfKs7KI9wolCcvXGms+FvY

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 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2244-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2244-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2244-0-0x0000000000220000-0x0000000000232000-memory.dmp	emotet
behavioral1/memory/1764-14-0x0000000000240000-0x0000000000250000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1764	msvcp110.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\where\msvcp110.exe	4a006d5cda348e643333f16a72e34b94_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	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msvcp110.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1764	msvcp110.exe
1764	msvcp110.exe
1764	msvcp110.exe
1764	msvcp110.exe
1764	msvcp110.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2244	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 1764	2244	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe	30
PID 2244 wrote to memory of 1764	2244	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe	30
PID 2244 wrote to memory of 1764	2244	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe	30
PID 2244 wrote to memory of 1764	2244	4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a006d5cda348e643333f16a72e34b94_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\where\msvcp110.exe
  "C:\Windows\SysWOW64\where\msvcp110.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1764

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\where\msvcp110.exe

Filesize
212KB

MD5
4a006d5cda348e643333f16a72e34b94

SHA1
8e1ebacf0f5303b582e0e3cef082723ecb3c45dc

SHA256
0f0d713e3acfad6b554b3020f0f2ec0034a08d37653a65d54beaf7151b5c99db

SHA512
052d91f95334790f57c0fad68425fe4c0b115d0e668189772258dd386f2babf2a2674bdf74a5e4137261ac4f7ec74d1c9c594640558984bf134e3592bdf0183b

Download Submit
memory/1764-14-0x0000000000240000-0x0000000000250000-memory.dmp

Filesize
64KB

Download
memory/2244-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2244-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2244-0-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2244-8-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download