emotet | 7d746b414cb874189c64db632c4914dad2ad6251ee9e7842629b025291a304e0

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 01:46

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General

Target

31710348963869972d277ab755c1d3bd_JaffaCakes118.exe
Size

160KB
MD5

31710348963869972d277ab755c1d3bd
SHA1

7d6eb28a231c5ede078b5ba4085ff6c2aa6e82ba
SHA256

7d746b414cb874189c64db632c4914dad2ad6251ee9e7842629b025291a304e0
SHA512

784ccb732cdcd08d14f57d04d1447a7a29500c8ec966b7f918c11548f3b72d2d1f5fc04dce4666541697edfbebe742ef08746aefa6b65ed74ef044a14cae53c6
SSDEEP

3072:Gj5biIjgM9Fl5NQaeJwGEr8UbPchbdyC:yNjgCFRe2xgI0hb

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 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/3848-0-0x00000000008B0000-0x00000000008C2000-memory.dmp	emotet
behavioral2/memory/3848-4-0x0000000000480000-0x0000000000490000-memory.dmp	emotet
behavioral2/memory/3848-7-0x0000000000470000-0x000000000047F000-memory.dmp	emotet
behavioral2/memory/3896-13-0x00000000004B0000-0x00000000004C0000-memory.dmp	emotet
behavioral2/memory/3896-9-0x0000000000480000-0x0000000000492000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3896	shfolder.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\RstrtMgr\shfolder.exe	31710348963869972d277ab755c1d3bd_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	31710348963869972d277ab755c1d3bd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shfolder.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe
3896	shfolder.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3848	31710348963869972d277ab755c1d3bd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 3896	3848	31710348963869972d277ab755c1d3bd_JaffaCakes118.exe	84
PID 3848 wrote to memory of 3896	3848	31710348963869972d277ab755c1d3bd_JaffaCakes118.exe	84
PID 3848 wrote to memory of 3896	3848	31710348963869972d277ab755c1d3bd_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\31710348963869972d277ab755c1d3bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\31710348963869972d277ab755c1d3bd_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\RstrtMgr\shfolder.exe
  "C:\Windows\SysWOW64\RstrtMgr\shfolder.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3896

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\RstrtMgr\shfolder.exe

Filesize
160KB

MD5
31710348963869972d277ab755c1d3bd

SHA1
7d6eb28a231c5ede078b5ba4085ff6c2aa6e82ba

SHA256
7d746b414cb874189c64db632c4914dad2ad6251ee9e7842629b025291a304e0

SHA512
784ccb732cdcd08d14f57d04d1447a7a29500c8ec966b7f918c11548f3b72d2d1f5fc04dce4666541697edfbebe742ef08746aefa6b65ed74ef044a14cae53c6

Download Submit
memory/3848-0-0x00000000008B0000-0x00000000008C2000-memory.dmp

Filesize
72KB

Download
memory/3848-4-0x0000000000480000-0x0000000000490000-memory.dmp

Filesize
64KB

Download
memory/3848-7-0x0000000000470000-0x000000000047F000-memory.dmp

Filesize
60KB

Download
memory/3848-16-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3896-13-0x00000000004B0000-0x00000000004C0000-memory.dmp

Filesize
64KB

Download
memory/3896-9-0x0000000000480000-0x0000000000492000-memory.dmp

Filesize
72KB

Download