smokeloader | bf29b691950c9853707fed8aca6939cc84d5d81c3c6869209de23fe6564953f2

Analysis

max time kernel
119s
max time network
127s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
23/10/2023, 16:01

Target

2724-234-0x0000000000400000-0x0000000000409000-memory.exe
Size

36KB
MD5

b7f2e247e3fadae4475d63b155b74de6
SHA1

e02c0ef2b9671382545e1bec45ad74f8bf743546
SHA256

bf29b691950c9853707fed8aca6939cc84d5d81c3c6869209de23fe6564953f2
SHA512

eafaeccb6a828ebd36a637eece82eb911276a7fbea6129609c34048d1013e6e84b7995ec25b41f38fa146f6ba04422a2ca55fcbe2281c0f45d04f8ae4e1f9b18
SSDEEP

768:OAUqYDNRIoKpDd1KM02kQhx4hOtFceWzYqvz0bOS:HLiTLKtd1PBkQD4UtFceWnz

Score

10^/10

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1692	2184	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1692	2184	2724-234-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2184 wrote to memory of 1692	2184	2724-234-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2184 wrote to memory of 1692	2184	2724-234-0x0000000000400000-0x0000000000409000-memory.exe	28
PID 2184 wrote to memory of 1692	2184	2724-234-0x0000000000400000-0x0000000000409000-memory.exe	28

C:\Users\Admin\AppData\Local\Temp\2724-234-0x0000000000400000-0x0000000000409000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2724-234-0x0000000000400000-0x0000000000409000-memory.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 36
  2⤵
  - Program crash
  PID:1692

memory/2184-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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