smokeloader | c684906ca32b3dd720ecc86aa54ca56a69f8300e112bd3af5f54d569e9e5ba27

Analysis

max time kernel
140s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 08:34

Target

451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe
Size

251KB
MD5

451020a5a64f39d8d434b37e039f4057
SHA1

e021710294d396e8d36f6e51f3e4506fc232ab5d
SHA256

c684906ca32b3dd720ecc86aa54ca56a69f8300e112bd3af5f54d569e9e5ba27
SHA512

be0293a9599cabd1b662f4bab27efc6abad724dbb60b968f0e900fcf77fd1df66ddd8472784de965200ee710543f4f0495804ea63bfdffdbce176802fc7c4590
SSDEEP

6144:NOasL0kzGGutyKNql0LHwxOmoOckhpAwTM/y8Xfppppppp+jMY:A04pybNql0LHhDOckhm/y84

Score

10^/10

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

Loads dropped DLL 1 IoCs

pid	Process
2524	451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2944	2524	WerFault.exe	28

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 2944	2524	451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe	29
PID 2524 wrote to memory of 2944	2524	451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe	29
PID 2524 wrote to memory of 2944	2524	451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe	29
PID 2524 wrote to memory of 2944	2524	451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\451020a5a64f39d8d434b37e039f4057_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 132
  2⤵
  - Program crash
  PID:2944

\Users\Admin\AppData\Local\Temp\9419.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
memory/2524-4-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2524-3-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/2524-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

Filesize
1024KB

Download
memory/2524-7-0x0000000000400000-0x000000000088B000-memory.dmp

Filesize
4.5MB

Download
memory/2524-8-0x00000000002F0000-0x00000000003F0000-memory.dmp

Filesize
1024KB

Download
memory/2524-10-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download