smokeloader | 5acec93c640ee499d02f78f646af7cf65605a56fc20add62c4dabdb402943114

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 10:10

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General

Target

a222db8f9ff0e29f79e58a118ce7c9ec_JaffaCakes118.exe
Size

920KB
MD5

a222db8f9ff0e29f79e58a118ce7c9ec
SHA1

33ecbb5082fc244ab7c5492b6ead04c4e6301b71
SHA256

5acec93c640ee499d02f78f646af7cf65605a56fc20add62c4dabdb402943114
SHA512

ef5232af0d58ccf0c856963dc82f80b99d2ab66661ff873b7a074421a1df01a6c110e1768984333b4aaafa316c0cad789e71b832d07b0c2cf4c78392d42f3565
SSDEEP

3072:pO1LzxGZ9Vag6ujkyamUoo7Or0WpVyTXTDTVDhdmA:pO1LsAyjZamroJGyTXTDTVDiA

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
1316	a222db8f9ff0e29f79e58a118ce7c9ec_JaffaCakes118.exe

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	a222db8f9ff0e29f79e58a118ce7c9ec_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a222db8f9ff0e29f79e58a118ce7c9ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a222db8f9ff0e29f79e58a118ce7c9ec_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1316

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\9A26.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
memory/1316-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1316-0-0x0000000000220000-0x0000000000248000-memory.dmp

Filesize
160KB

Download
memory/1316-6-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1316-5-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download