smokeloader | 2920c426c691ebe75f4ff8536c488dd9cd415eeb609a072fe3b88fee96690d73

Analysis

max time kernel
94s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/09/2024, 18:15

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General

Target

f43b5ecbbd5f9f3d6f866d4056f36cda_JaffaCakes118.exe
Size

40KB
MD5

f43b5ecbbd5f9f3d6f866d4056f36cda
SHA1

74ee9d7d1afd8092db6d0ba6cf2443a309f0bcd6
SHA256

2920c426c691ebe75f4ff8536c488dd9cd415eeb609a072fe3b88fee96690d73
SHA512

3d28d54e1c9f384b591653362de901c59fe0c340c713a67cdd42c83678a34b5923ab8f42415ed54e99da8628c2acf33085eec3c481ce5747d7d24683457b15ae
SSDEEP

768:44e4jew+udu3Yn86GPwfDjqmLPgKZSaE280bsMwRSvSduKb:NiVY8n4fDmmLPB18Dx

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
820	2760	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	f43b5ecbbd5f9f3d6f866d4056f36cda_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f43b5ecbbd5f9f3d6f866d4056f36cda_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f43b5ecbbd5f9f3d6f866d4056f36cda_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 220
  2⤵
  - Program crash
  PID:820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2760 -ip 2760
1⤵
PID:1728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2760-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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