Overview
overview
10Static
static
3magic.pois...lk.dat
windows10-2004-x64
3magic.pois...ed.exe
windows10-2004-x64
10magic.pois...pt.exe
windows10-2004-x64
10magic.pois...cs.hta
windows10-2004-x64
10magic.pois...nt.pdf
windows10-2004-x64
1magic.pois...zg.wav
windows10-2004-x64
6magic.pois...pt.exe
windows10-2004-x64
10magic.pois...pt.exe
windows10-2004-x64
10magic.pois...es.hta
windows10-2004-x64
10magic.pois...im.vdf
windows10-2004-x64
3magic.pois...ck.wav
windows10-2004-x64
1magic.pois...ff.dat
windows10-2004-x64
3magic.pois...IB.pdf
windows10-2004-x64
1magic.pois...pt.exe
windows10-2004-x64
10magic.pois...ty.wav
windows10-2004-x64
1magic.pois...ye.wav
windows10-2004-x64
6magic.pois...er.exe
windows10-2004-x64
10magic.pois...vw.mp4
windows10-2004-x64
6magic.pois...op.mp4
windows10-2004-x64
6magic.pois...ed.hta
windows10-2004-x64
10magic.pois...ng.exe
windows10-2004-x64
10magic.pois...wn.png
windows10-2004-x64
3magic.pois...ox.hta
windows10-2004-x64
10magic.pois...xw.exe
windows10-2004-x64
10magic.pois...xw.hta
windows10-2004-x64
10magic.pois...pt.exe
windows10-2004-x64
10Analysis
-
max time kernel
130s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
19-01-2024 20:19
Static task
static1
Behavioral task
behavioral1
Sample
magic.poisontoolz.com/Avjteuhlk.dat
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
magic.poisontoolz.com/Binded.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
magic.poisontoolz.com/Buildcrypt.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral4
Sample
magic.poisontoolz.com/Docs.hta
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
magic.poisontoolz.com/Document.pdf
Resource
win10v2004-20231215-en
Behavioral task
behavioral6
Sample
magic.poisontoolz.com/Evllmzg.wav
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
magic.poisontoolz.com/File1crypt.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral8
Sample
magic.poisontoolz.com/File2crypt.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
magic.poisontoolz.com/Files.hta
Resource
win10v2004-20231215-en
Behavioral task
behavioral10
Sample
magic.poisontoolz.com/Jafxaspdhim.vdf
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
magic.poisontoolz.com/Otcck.wav
Resource
win10v2004-20231222-en
Behavioral task
behavioral12
Sample
magic.poisontoolz.com/Pphucxdmff.dat
Resource
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
magic.poisontoolz.com/RIB.pdf
Resource
win10v2004-20231215-en
Behavioral task
behavioral14
Sample
magic.poisontoolz.com/RagCrypt.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
magic.poisontoolz.com/Spaufgty.wav
Resource
win10v2004-20231222-en
Behavioral task
behavioral16
Sample
magic.poisontoolz.com/Utsxokye.wav
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
magic.poisontoolz.com/Walter.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral18
Sample
magic.poisontoolz.com/Wjwxkhbvw.mp4
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
magic.poisontoolz.com/Wlkubkwdmop.mp4
Resource
win10v2004-20231215-en
Behavioral task
behavioral20
Sample
magic.poisontoolz.com/binded.hta
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
magic.poisontoolz.com/building.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral22
Sample
magic.poisontoolz.com/down.png
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
magic.poisontoolz.com/fox.hta
Resource
win10v2004-20231215-en
Behavioral task
behavioral24
Sample
magic.poisontoolz.com/xw.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
magic.poisontoolz.com/xw.hta
Resource
win10v2004-20231215-en
General
-
Target
magic.poisontoolz.com/Wjwxkhbvw.mp4
-
Size
2.0MB
-
MD5
542f475742f3c0a5b9cd5dae1b92fd1f
-
SHA1
c1ecc864c0540ec9a75422d2761c34c0bf6fec11
-
SHA256
204a743c9d70c652ffbbd1562e7cc5223eb50c81c382b2ca2f0364324b7d81c0
-
SHA512
c5affce6e460d6222a35e4e480e115ad71426af061d9f8461a4f5829c9f573e24400cec31d6cbd87660e887858a83d2f54c4882ab8c0a9c219a0525c8b3452dd
-
SSDEEP
49152:8q1fRjNoA7YIAAUSHypZWt1WVq5NSg/D5mUfaZ4TNeZxLCm:tjuieAJPCVqiw7aZ4e
Malware Config
Signatures
-
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
unregmp2.exedescription ioc process File opened (read-only) \??\S: unregmp2.exe File opened (read-only) \??\W: unregmp2.exe File opened (read-only) \??\A: unregmp2.exe File opened (read-only) \??\E: unregmp2.exe File opened (read-only) \??\I: unregmp2.exe File opened (read-only) \??\K: unregmp2.exe File opened (read-only) \??\O: unregmp2.exe File opened (read-only) \??\P: unregmp2.exe File opened (read-only) \??\V: unregmp2.exe File opened (read-only) \??\Y: unregmp2.exe File opened (read-only) \??\X: unregmp2.exe File opened (read-only) \??\G: unregmp2.exe File opened (read-only) \??\H: unregmp2.exe File opened (read-only) \??\M: unregmp2.exe File opened (read-only) \??\N: unregmp2.exe File opened (read-only) \??\Q: unregmp2.exe File opened (read-only) \??\R: unregmp2.exe File opened (read-only) \??\U: unregmp2.exe File opened (read-only) \??\Z: unregmp2.exe File opened (read-only) \??\B: unregmp2.exe File opened (read-only) \??\J: unregmp2.exe File opened (read-only) \??\L: unregmp2.exe File opened (read-only) \??\T: unregmp2.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
unregmp2.exedescription pid process Token: SeShutdownPrivilege 2348 unregmp2.exe Token: SeCreatePagefilePrivilege 2348 unregmp2.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
wmplayer.exeunregmp2.exedescription pid process target process PID 3452 wrote to memory of 1876 3452 wmplayer.exe setup_wm.exe PID 3452 wrote to memory of 1876 3452 wmplayer.exe setup_wm.exe PID 3452 wrote to memory of 1876 3452 wmplayer.exe setup_wm.exe PID 3452 wrote to memory of 932 3452 wmplayer.exe unregmp2.exe PID 3452 wrote to memory of 932 3452 wmplayer.exe unregmp2.exe PID 3452 wrote to memory of 932 3452 wmplayer.exe unregmp2.exe PID 932 wrote to memory of 2348 932 unregmp2.exe unregmp2.exe PID 932 wrote to memory of 2348 932 unregmp2.exe unregmp2.exe
Processes
-
C:\Program Files (x86)\Windows Media Player\wmplayer.exe"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\magic.poisontoolz.com\Wjwxkhbvw.mp4"1⤵
- Suspicious use of WriteProcessMemory
PID:3452 -
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- Suspicious use of WriteProcessMemory
PID:932 -
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2348 -
C:\Program Files (x86)\Windows Media Player\setup_wm.exe"C:\Program Files (x86)\Windows Media Player\setup_wm.exe" /RunOnce:"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\magic.poisontoolz.com\Wjwxkhbvw.mp4"2⤵PID:1876
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
640KB
MD5e8e36b528974f6fac920c0bb58e47f37
SHA199c411cfc0f80d8be72717f04a276df466c87fd4
SHA25623471c2bf7b3025197d55fdf0cd28304cc7083ebc5d853b7f3515a265161855c
SHA512c0daf493dd6a5ad00094d10b7822f5e26c2dfcffdc72eb29c5b73f31d4ce5e7963c4e69a2d30e70edc72b4bf4425eebbc12844fa746b21b048f47ae60a2bce6f
-
Filesize
9KB
MD57050d5ae8acfbe560fa11073fef8185d
SHA15bc38e77ff06785fe0aec5a345c4ccd15752560e
SHA256cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
SHA512a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
-
Filesize
1KB
MD53feb7dde744972cacd8d20fb8e1e6e17
SHA1e2edfb90cda9fe0977d007ab88a4524d34be321b
SHA256c234ad4ac0971981297c69144e4b20511fe908d43943c252dfd7db780d2e194e
SHA5123fa0a15376d5fdc383e353f7caf4595b276adcc8160e93e284751abd546a19ad067df0daf9095c2c7c7f9b5e1d459a740c76650d984005f51e8b62da22e49865