Analysis
-
max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
21-04-2024 15:19
Static task
static1
Behavioral task
behavioral1
Sample
ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe
-
Size
181KB
-
MD5
ff93fc1a843522b8b959086a642f3675
-
SHA1
035f4c467b5a953444b3b270b51c695095038191
-
SHA256
4aa5d31d20f0fd1c34a98270119339269fb7be574e580d7a21da7ecb3a59f471
-
SHA512
9b09c19d10bd849e778cecdf32ede4b0bb1194055de80fb67162d040423a89575fbb42c56354d448452d27630a1375d83bc7e3d1f4d6d81371b59b6629394ce7
-
SSDEEP
3072:IELTWW/LnTM1111r1cHbCIckpeBNRTRGc/mLBLZtCZ7yq:VL1zTE1UbC7lcc/mL3
Malware Config
Extracted
smokeloader
0708
Extracted
smokeloader
2020
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Signatures
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Deletes itself 1 IoCs
pid Process 1216 Process not Found -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2944 set thread context of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2972 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 2972 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found 1216 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2972 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 PID 2944 wrote to memory of 2972 2944 ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe 28 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ff93fc1a843522b8b959086a642f3675_JaffaCakes118.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2972
-