smokeloader | 0421c7adba334dcf2f0a8da5ab3e30892a48641fff60d91464270d19392509aa

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
07-07-2024 02:34

Target

29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe
Size

204KB
MD5

29ad5d420fd5a462846b766ccdc20b86
SHA1

6ceebfc7578540c5d86ced556faebc7b7f94f990
SHA256

0421c7adba334dcf2f0a8da5ab3e30892a48641fff60d91464270d19392509aa
SHA512

716de8980ed14bb9b50157552400077c8fc82baaec76673c864a9977c6c4819f0f97027d5b820581d83cfa02fcea75c574a8f85b6fefac863b49ebe1a8bb2631
SSDEEP

6144:n4eldaD8pHLQxn3Ee0Dxv0wSWbCbQXc5H:n4ejaD8ZtTF09WbCbqK

Score

10^/10

Family

smokeloader

Botnet

ku11

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

Loads dropped DLL 1 IoCs

pid	Process
1628	29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1932	1628	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1932	1628	29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe	28
PID 1628 wrote to memory of 1932	1628	29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe	28
PID 1628 wrote to memory of 1932	1628	29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe	28
PID 1628 wrote to memory of 1932	1628	29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29ad5d420fd5a462846b766ccdc20b86_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 176
  2⤵
  - Program crash
  PID:1932

\Users\Admin\AppData\Local\Temp\5C1B.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
memory/1628-1-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1628-2-0x00000000001A0000-0x00000000001AA000-memory.dmp

Filesize
40KB

Download
memory/1628-3-0x00000000001B0000-0x00000000001BA000-memory.dmp

Filesize
40KB

Download
memory/1628-6-0x00000000001B0000-0x00000000001BA000-memory.dmp

Filesize
40KB

Download