emotet | 1b59113663735594e96f2d602feef44d038b860bdf07efdb84ce3f6711ed3a3d

Analysis

max time kernel
144s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 07:08

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General

Target

d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe
Size

447KB
MD5

d5d6df3652664d314881c5b1a2c85cdf
SHA1

313eedf81860fe96f5e667a216362a095a35a267
SHA256

1b59113663735594e96f2d602feef44d038b860bdf07efdb84ce3f6711ed3a3d
SHA512

b203f4839f1b09553efb02fb4745b195a9c787879d123d5629326d48b7a7ff55df02e3a36321dadfd19009b0f9ee77432de7fcaa7ef5c905137ec1ebe7a6d628
SSDEEP

6144:MwekW4xuXsI2rJLnXQvq6H/icfMv/CZZEwqYA61YbC:MwvuXf2rJLgv7Hacq/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/2180-4-0x00000000002B0000-0x00000000002C0000-memory.dmp	emotet
behavioral1/memory/2180-0-0x0000000000240000-0x0000000000252000-memory.dmp	emotet
behavioral1/memory/2180-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/2692-10-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2692-14-0x0000000000250000-0x0000000000260000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2692	ws2help.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\glmf32\ws2help.exe	d5d6df3652664d314881c5b1a2c85cdf_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	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ws2help.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2692	ws2help.exe
2692	ws2help.exe
2692	ws2help.exe
2692	ws2help.exe
2692	ws2help.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2180	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2692	2180	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2692	2180	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2692	2180	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe	30
PID 2180 wrote to memory of 2692	2180	d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5d6df3652664d314881c5b1a2c85cdf_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\SysWOW64\glmf32\ws2help.exe
  "C:\Windows\SysWOW64\glmf32\ws2help.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2692

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\glmf32\ws2help.exe

Filesize
447KB

MD5
d5d6df3652664d314881c5b1a2c85cdf

SHA1
313eedf81860fe96f5e667a216362a095a35a267

SHA256
1b59113663735594e96f2d602feef44d038b860bdf07efdb84ce3f6711ed3a3d

SHA512
b203f4839f1b09553efb02fb4745b195a9c787879d123d5629326d48b7a7ff55df02e3a36321dadfd19009b0f9ee77432de7fcaa7ef5c905137ec1ebe7a6d628

Download Submit
memory/2180-4-0x00000000002B0000-0x00000000002C0000-memory.dmp

Filesize
64KB

Download
memory/2180-0-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/2180-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/2180-8-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2692-10-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2692-14-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download