smokeloader | e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a

Analysis

max time kernel
95s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 13:39

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General

Target

e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe
Size

305KB
MD5

62e9a0a9002954fc9b9b7f3eb6961cea
SHA1

18a360987b4df973d3b5090582bdd03e0ff5cffd
SHA256

e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a
SHA512

750791e2c3c91df5ae3ad946571e232d810ed22bc83303a625a422c230285e9bdd0c5577623b4dc02bb91790769f59abdb5858bc97ad496773a594f49e66ccf3
SSDEEP

6144:bKm+d5Lup7sk6bkPYmQKJ1XniLuqfgGDW0xe7WGwGumP2:bjkKJZ4YQKJ1XnIuiDZxe7NP

Score

10^/10

smokeloader 0009 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

0009

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
748	2388	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe

C:\Users\Admin\AppData\Local\Temp\e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe
"C:\Users\Admin\AppData\Local\Temp\e04f02af7697a106589fa281274a8ce60873902255803ec26b2fc4278cfe2a7a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 352
  2⤵
  - Program crash
  PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2388 -ip 2388
1⤵
PID:4032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

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

memory/2388-2-0x00000000021E0000-0x00000000021E9000-memory.dmp

Filesize
36KB

Download
memory/2388-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2388-1-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2388-5-0x00000000021E0000-0x00000000021E9000-memory.dmp

Filesize
36KB

Download
memory/2388-4-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download