Overview
overview
10Static
static
10skystealer...ain.py
windows7-x64
3skystealer...ain.py
windows10-2004-x64
3skystealer...ild.py
windows7-x64
3skystealer...ild.py
windows10-2004-x64
3skystealer...fig.py
windows7-x64
3skystealer...fig.py
windows10-2004-x64
3skystealer...env.py
windows7-x64
3skystealer...env.py
windows10-2004-x64
3skystealer...ate.py
windows7-x64
3skystealer...ate.py
windows10-2004-x64
3skystealer...fig.py
windows7-x64
3skystealer...fig.py
windows10-2004-x64
3skystealer...in.exe
windows7-x64
7skystealer...in.exe
windows10-2004-x64
7skystealer...bug.py
windows7-x64
3skystealer...bug.py
windows10-2004-x64
3skystealer...ken.py
windows7-x64
3skystealer...ken.py
windows10-2004-x64
3skystealer...ion.py
windows7-x64
3skystealer...ion.py
windows10-2004-x64
3skystealer...tup.py
windows7-x64
3skystealer...tup.py
windows10-2004-x64
3skystealer...nfo.py
windows7-x64
3skystealer...nfo.py
windows10-2004-x64
3skystealer...fig.py
windows7-x64
3skystealer...fig.py
windows10-2004-x64
3skystealer...ain.py
windows7-x64
3skystealer...ain.py
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-12-2024 01:27
Behavioral task
behavioral1
Sample
skystealer-main/builder/main.py
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
skystealer-main/builder/main.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
skystealer-main/builder/util/build.py
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
skystealer-main/builder/util/build.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
skystealer-main/builder/util/config.py
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
skystealer-main/builder/util/config.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
skystealer-main/builder/util/makeenv.py
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
skystealer-main/builder/util/makeenv.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
skystealer-main/builder/util/obfuscate.py
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
skystealer-main/builder/util/obfuscate.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
skystealer-main/builder/util/writeconfig.py
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
skystealer-main/builder/util/writeconfig.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
skystealer-main/main.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
skystealer-main/main.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
skystealer-main/src/components/antidebug.py
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
skystealer-main/src/components/antidebug.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
skystealer-main/src/components/discordtoken.py
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
skystealer-main/src/components/discordtoken.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
skystealer-main/src/components/injection.py
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
skystealer-main/src/components/injection.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
skystealer-main/src/components/startup.py
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
skystealer-main/src/components/startup.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
skystealer-main/src/components/systeminfo.py
Resource
win7-20241023-en
Behavioral task
behavioral24
Sample
skystealer-main/src/components/systeminfo.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
skystealer-main/src/config.py
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
skystealer-main/src/config.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
skystealer-main/src/main.py
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
skystealer-main/src/main.py
Resource
win10v2004-20241007-en
General
-
Target
skystealer-main/main.exe
-
Size
17.6MB
-
MD5
4edced436524b16a1f5eaeaf7d182346
-
SHA1
e2626eacc78d6573d7696407f0de1db5be040135
-
SHA256
a0c2878314622706025c60f880d11c7af08b2900e9603d580d9cfd6544599d71
-
SHA512
45b26f06998c2085c14c2d2825b540458be65916a869d77eb360228ceacc7ae303f3ad581075d8c046640c5093102a2c31b91692f69fd5af2fd4f753c22c4ded
-
SSDEEP
393216:DqPnLFXlr8gQpDOETgsvfG9wagqKvECk6C1uAL9q:GPLFXNlQoEM1jaC1u2o
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 2688 main.exe -
resource yara_rule behavioral13/files/0x000500000001a4f4-111.dat upx behavioral13/memory/2688-113-0x000007FEF5E00000-0x000007FEF626E000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2332 wrote to memory of 2688 2332 main.exe 30 PID 2332 wrote to memory of 2688 2332 main.exe 30 PID 2332 wrote to memory of 2688 2332 main.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\skystealer-main\main.exe"C:\Users\Admin\AppData\Local\Temp\skystealer-main\main.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Users\Admin\AppData\Local\Temp\skystealer-main\main.exe"C:\Users\Admin\AppData\Local\Temp\skystealer-main\main.exe"2⤵
- Loads dropped DLL
PID:2688
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.4MB
MD569d4f13fbaeee9b551c2d9a4a94d4458
SHA169540d8dfc0ee299a7ff6585018c7db0662aa629
SHA256801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046
SHA5128e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378