smokeloader | bb2a6b20afaaaf5e257c5d659429a638d0439a5ffe61c4aa58c7c35bcf115c45

Analysis

max time kernel
122s
max time network
140s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10/10/2023, 23:54

Target

3052-0-0x0000000000400000-0x0000000000409000-memory.exe
Size

36KB
MD5

eb7d855b166fd03cd7b30323d2b5dda8
SHA1

78a617d23e9f3f0e454a720fef43776af8c3ac35
SHA256

bb2a6b20afaaaf5e257c5d659429a638d0439a5ffe61c4aa58c7c35bcf115c45
SHA512

fcf1697150efed6ed4defabedea46c9b427a086a0320609c26a801e5a4ec3c3db83a8b13cc7a4210d928a5489128012bba31dd5b199c337ef0639a2b78ca3081
SSDEEP

768:OAUqYDN6IoKpDd1KM02kQhx4hOtFceWzYqvz:HLisLKtd1PBkQD4UtFceWnz

Score

10^/10

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2492	2464	WerFault.exe	18

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2492	2464	3052-0-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2464 wrote to memory of 2492	2464	3052-0-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2464 wrote to memory of 2492	2464	3052-0-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2464 wrote to memory of 2492	2464	3052-0-0x0000000000400000-0x0000000000409000-memory.exe	28

C:\Users\Admin\AppData\Local\Temp\3052-0-0x0000000000400000-0x0000000000409000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3052-0-0x0000000000400000-0x0000000000409000-memory.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 36
  2⤵
  - Program crash
  PID:2492

memory/2464-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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