smokeloader | 3fa66bbe02d17452a8ca7c291d88c3cea24ad9ec01062e764e51a29efa085bbd

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21-07-2024 11:38

Target

4872-3-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

e02cbf572963390b2ede3afe75d3800a
SHA1

fd05b2a0b9394810cbab1381ddba7163c4db8b0c
SHA256

3fa66bbe02d17452a8ca7c291d88c3cea24ad9ec01062e764e51a29efa085bbd
SHA512

65fcb1a9f5eabc19e527c986adfab8b3feb1e940a5ecb444572e8e2554c2c2bed296360ebe9cca06864352875fb5611810a1e4fea961724f4cbfa888cef8d3cd
SSDEEP

768:Z/8mWE+vIYpRU6DhR8ZSDc28hO3c3VgDeoVZnE:2a+QYpK6DhR8658533s

Score

10^/10

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2864	2844	WerFault.exe	29

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2864	2844	4872-3-0x0000000000400000-0x000000000040B000-memory.exe	30
PID 2844 wrote to memory of 2864	2844	4872-3-0x0000000000400000-0x000000000040B000-memory.exe	30
PID 2844 wrote to memory of 2864	2844	4872-3-0x0000000000400000-0x000000000040B000-memory.exe	30
PID 2844 wrote to memory of 2864	2844	4872-3-0x0000000000400000-0x000000000040B000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\4872-3-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4872-3-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 36
  2⤵
  - Program crash
  PID:2864

memory/2844-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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