Overview
overview
7Static
static
3aas/aas_en.exe
windows10-2004-x64
7aas/aas_en.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3AsciiArtStudio.exe
windows10-2004-x64
3AsciiArtStudio.exe
windows11-ltsc_2024-x64
3Uninstall.exe
windows10-2004-x64
7Uninstall.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3aas_en.chm
windows10-2004-x64
1aas_en.chm
windows11-ltsc_2024-x64
1General
- Target aas.zip
- Size 296KB
- Sample261002-pmh6aaaa36
- SHA256 64a404c76c1e63b87b5b574d10174846964fccd5b47104b732e0793a39e1b0aa
- MD5 2227e85f88d7d5a512bbf9731ed607e2
- SHA1 1c56563d7387177754c6500c2d2d7d5323cc8613
- SHA512 6ce3d789b31960d6317ec0dda7100749694c0b180ac3a10b81761f5894494f310256d1275b9b7b63e29b7d16a26b91e0403621f169798f7826c96de5d947b8d6
- SSDEEP 6144:UR2B+JjjL+n+y7QRJLz9p79PnIRV1spc3zuKImFqFR/IFhmy+l5kE:k2OjLY+y8rLz9jnuV1Ucjuf///IFlu53
- TLSH T1C05423A0A353A67B469564B270BC469F4D38BD0CEFAE7E21B934B01DDC6B55C3C1093A
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
aas/aas_en.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
aas/aas_en.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
AsciiArtStudio.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
AsciiArtStudio.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Uninstall.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Uninstall.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
aas_en.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
aas_en.chm
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target aas/aas_en.exe
- Size 313KB
- SHA256 f50cea3ec67c1c693dd9c5321793dc104e7bcea733bb9e3996ad3e19677fa077
- MD5 b7faf87b392fc8e7c40e9c913316f5e4
- SHA1 a62bf3d109e17d2324fa337bc560289d4be09973
- SHA512 a8fbc794adfdf76c5a72d9c1ca6944b3b4b925d5d482e0d916b96e4edb3c14dcf154de2199eb301d3478f2f8d21585c4db89a5d3fd2643cb63bd03f6ab768ee0
- SSDEEP 6144:7wOHiF+bqs7kRJVzHpJ9NnITVfsNM3ziKIgfqfR/UF/Eyel5fp:3HiFGqsorVzHjnSVfGMjifh5/UFRO5R
- TLSH T15A64126173C2D4B7D99A1471387E87AFCBB6FD081B506A136B64BF2FAC32149AC10526
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Loads dropped DLL
-
- Target $PLUGINSDIR/InstallOptions.dll
- Size 14KB
- SHA256 90485cb175686c3e97b32ebf99daa939c1a6f46e7031f71b72b81cd114fd5b51
- MD5 271b5d1043c4402f08ddeae383f6979c
- SHA1 2b88c58aa27bfb4979239579cd65d4c6c67a5295
- SHA512 f8bd4b316726f05647162bb52a2aeb4a6cf5ee976fdb7817a3d25b868b83fb482c38d078f01d3a629afb0d6fa6ce409b2b3404398563137e22010074f529c11b
- SSDEEP 192:i6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxT3K72dwF7dBdcQOz:i6JaVh4I5rpPbT3+BdhO
- TLSH T1BD52395137C888F3E792053AB45237079B9D5226B8929ED1CA331FC62D2719E2FB1302
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 abf56fe9b605c8cd716a2cc59b6ef052428753d5c716aaf857c3349d74fae66c
- MD5 e98edd029f7f9f62ebb75992841817b8
- SHA1 8a7054283e4386689a29c63f4e65f3ef1ea7c43f
- SHA512 d6f3b151715a843a795f5a79931867031b2cc0c6406050f6af665fd07ba9d3b69557a09c720f88328b277fde0f47fffbb36a895196b7eb28d3c15ad0becc063a
- SSDEEP 96:Z+dBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tlGhEl5VN:Z+/epxPE1r8/FtmCDtUg5v
- TLSH T115E1F87AF7C044F3D68B43702863BB17EB669A2117257163992716CAB5C24E3DC24722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target AsciiArtStudio.exe
- Size 516KB
- SHA256 6488c1f271fa28cfba2c1f9f8032ce6a768f99bab40937e214bd991e86663fcb
- MD5 853d45b9cd912f43f449e3201c29e762
- SHA1 8791ee74198c1bada019f886b44467af82c3759e
- SHA512 e6f6c816ac26e4cb11e5bd93f48a8787481a4e47f9512a380d58a3ab8da7d2fa356ffc21ea347ed836b0e5b260258b768ac34a76cbcf7c9e1509636f52f8ef80
- SSDEEP 12288:O6nz1ELXK+mUF4eangN6/b/M/rX8ySgmVLrSqSkbu0/1i+5:Fq71FtagNVQyS7bu0/1i+5
- TLSH T1D8B4AF2139F0F133C1BA46F05E562B9567F5BE2019354EAB6BC91A0C3D74A429F2732B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target Uninstall.exe
- Size 60KB
- SHA256 9ae11588910fbda8917ddeeffab1c4bf1a022bbf2102990b4ca30ebb08f1bc42
- MD5 f7fa1253a8030aa7d5f26aa20029427c
- SHA1 f8f5252f9e37ef8e704dcbf55159b4d6c8116814
- SHA512 9cd50471ea3f4e98fffe8edcbcd6aaad53c6731534ee0a35dff30e033bd1d994eed070d392b60151e851572fc5a22cf7f200ec8dd3838e9edb234157688dfbbf
- SSDEEP 1536:7u4EQalMK/ewGnh0mJJgdLeAyN/hxQUUFMtKDbM:7Nyah0mJJceAMxQvM
- TLSH T1B353BF1B36C0C8B7D96A4A700ABBD7BAF3F6F701121009176B901FAF5C62186EE152D7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
- Target $PLUGINSDIR/InstallOptions.dll
- Size 14KB
- SHA256 90485cb175686c3e97b32ebf99daa939c1a6f46e7031f71b72b81cd114fd5b51
- MD5 271b5d1043c4402f08ddeae383f6979c
- SHA1 2b88c58aa27bfb4979239579cd65d4c6c67a5295
- SHA512 f8bd4b316726f05647162bb52a2aeb4a6cf5ee976fdb7817a3d25b868b83fb482c38d078f01d3a629afb0d6fa6ce409b2b3404398563137e22010074f529c11b
- SSDEEP 192:i6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxT3K72dwF7dBdcQOz:i6JaVh4I5rpPbT3+BdhO
- TLSH T1BD52395137C888F3E792053AB45237079B9D5226B8929ED1CA331FC62D2719E2FB1302
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target aas_en.chm
- Size 22KB
- SHA256 1d6f9c3f839571fea06d6048edb0d68e7187b32da0269161a5742c9d59fe25a9
- MD5 70716107169a9ffb7ebeeee31ac0dfa1
- SHA1 af0c58449a571117efb9326dd68df984c74bb149
- SHA512 02b9f94763cc419634eab6edde57e4785ecd9ff76155c5a0a739ab55fac127f73f20382aebe5330c9cbd7ff2a6cf012551596023c88b1de38f76466b0d147d37
- SSDEEP 384:86AAni8c6yrU8sKLRwNZlHOMtMyHpjOBieKRUo7DK8NJmyAlIc:8KiPt4qGLu+jHlFeyDKAJmyAD
- TLSH T182A2C040DBA23FAEC45F97316BE5715B922B7C0A1F1C05A680C7A91C5770B03AE35EA6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10