Overview
overview
5Static
static
5LegacyUpda....2.exe
windows10-2004-x64
5$PLUGINSDI...IS.dll
windows10-2004-x64
4$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...es.ini
windows10-2004-x64
1$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.bmp
windows10-2004-x64
1LegacyUpdate.dll
windows10-2004-x64
4General
- Target LegacyUpdate-1.13.2.exe
- Size 577KB
- Sample260824-pgzabaxeje
- SHA256 2608d42e5f9f5d1f80b4969af6156cc9c87791586f5f73ae7839b2acafc12f86
- MD5 fff615b2c3e2b4d7cb4be6e740df47a9
- SHA1 442554d75bd4b407fe40a285687760faba1c1de6
- SHA512 414999fe9ce7d199fc623a01afdc2d6a048a83c68c89d10029aabefad57d256a2bbedbebdb5f1ec0818b52500e736bf1c0dc2b244df4c3dd20cad2ff5e35b744
- SSDEEP 12288:Ihpz/eD+XmQ21v0U0NJ7v2Hbh1pEzGOucPK2h0G6zVkrF1E9K:IhpzWem31v0U27v2F1pEzxPZh5Gkrt
- TLSH T18FC4228E4E94F894DA6B8C33C6EAD117627CD78C900CDF9320420D967AD6376372997E
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
LegacyUpdate-1.13.2.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/LegacyUpdateNSIS.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSxfer.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Patches.ini
Resource
win10v2004-20260513-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target LegacyUpdate-1.13.2.exe
- Size 577KB
- SHA256 2608d42e5f9f5d1f80b4969af6156cc9c87791586f5f73ae7839b2acafc12f86
- MD5 fff615b2c3e2b4d7cb4be6e740df47a9
- SHA1 442554d75bd4b407fe40a285687760faba1c1de6
- SHA512 414999fe9ce7d199fc623a01afdc2d6a048a83c68c89d10029aabefad57d256a2bbedbebdb5f1ec0818b52500e736bf1c0dc2b244df4c3dd20cad2ff5e35b744
- SSDEEP 12288:Ihpz/eD+XmQ21v0U0NJ7v2Hbh1pEzGOucPK2h0G6zVkrF1E9K:IhpzWem31v0U27v2F1pEzxPZh5Gkrt
- TLSH T18FC4228E4E94F894DA6B8C33C6EAD117627CD78C900CDF9320420D967AD6376372997E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
- Target $PLUGINSDIR/LegacyUpdateNSIS.dll
- Size 86KB
- SHA256 9796de7e5a318796a6a2ef52b037f1c711c44cea19eae99d1476798ee215df32
- MD5 7f00eed7259cf0220445a1116e0ebeba
- SHA1 f3f78d4b4d17f965b6405aa71a9b95671ec0f9fe
- SHA512 16cd870179a347f53bfa5359cb2c24a66228cb8aee68b125fc1dfc8b707f26eb74189743f21ad8841a0066cf1f76799c2eef9c9012222ac8f6af9864f4f5dfa6
- SSDEEP 1536:riW07HDspup3oDh+UKak04xrdoL7SlpyL7Sl:rir7op83oDh+UKa/4xrdofSlQfSl
- TLSH T1D1833A187F7502F1F82B897416F9F26F5E65B321C9578C0BF1010A4AAE43F769B29326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score4/10 -
- Target $PLUGINSDIR/NSxfer.dll
- Size 77KB
- SHA256 26673ec67ce0f333367abb101e82bc1f6a168e445d2d3694160d07ad2f970133
- MD5 ea48c247a92f5fc223c6adceebc5d871
- SHA1 3008099d02322b448ef76a3844efb7e12372308a
- SHA512 073ae2ad89060cf22771d4dc7fefa43389d90de2dc043feea5514c03fe3934771f41e534b520d308bd8331fc7ec7ce246cff12e6a191d77d217fed8b5b1fa01c
- SSDEEP 1536:ERw68oKZqBH3FecGqfQtfwgg2Dk7iL7ShnsL7SY:Ej89ZqgmcfwgfDkefShnsfSY
- TLSH T1697308187E7881F7FC47AC7049F5E69F6A29A024C5194C0BE26401AB9E03679C73B2E7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/Patches.ini
- Size 42KB
- SHA256 c164a65ef29294d7d049894961cb156522e43256b1e88b056bac54125a87ad11
- MD5 b4fb207fcd9b4469bbfb1290e08cf36f
- SHA1 76670283d15442b4a4614813b5fd3dd0f26c05a1
- SHA512 29b45b35bb23fc43af17c79faafbac2265f4913a26fdfe0570817e6839d4e4a8a116f2677ba5996849ce37203553ee64a0b0876e75131efbe0e2d3ac72063621
- SSDEEP 768:LBk5j870WmKNQKEP864IKfpTT87bSaS/dhO3uFNUyvsSipDjcZa:LBP708CefIKBTgr3+24zidjl
- TLSH T1071308372632E94F222597115F6E32A939972DA34AE7D58481F551A331E32C3F93B0CE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target $PLUGINSDIR/System.dll
- Size 44KB
- SHA256 9e716f6677a90cda3fe546db70c1d43923a4839462a16d68553f99edb13aa501
- MD5 26a6ebcaab55c80068b56ff5e4684ffa
- SHA1 1c47e7e09fc26eee7761e6a7f339e4e06a63c273
- SHA512 bcf0f3697c9b7a98a5dcf8ef4395134553a77a835a96b044498c67a2f3d632be517cbbf4ed7a7a4a868c721cfce13e930b15d3362a832c45b0810bc3d60c3319
- SSDEEP 768:8proIizgpjr1CwvDbhYcySoQuSB8ghY7ySoQuSBSx:NIj5nSL7SnJL7So
- TLSH T155238D15AE55D8F7F41398B049FB97BBAEB263915E209A13D11D0886EE437902F3D30D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/modern-header.bmp
- Size 103KB
- SHA256 7ddfc6c65244326459b4149cc40c8bfb09cabf3c5390535d687e93c1b335609a
- MD5 512e4a5b2afa148820bf4b6ed73d3bee
- SHA1 c9e9accf53971c425edf19568192b251649b1c60
- SHA512 cf1373023c45e986c7f398a67965370354543f24158006da0dfc1f042cfb646d0f2fbe6c16bff76000c8284331a6f099a9353bd5f85ec84debadbd5e67fe9e41
- SSDEEP 3072:gfuzlY3Ldo3vH95kq2PdUzJwsd+NZ9tbt6vLq/WLcwHSYWsynZ:gWFDV+NZXbD9G7MZ
- TLSH T115A3A8F148A991844C1B6E0C348D56554DDEEEB4C235F8B97FB13A07EB2288FF1641EA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target LegacyUpdate.dll
- Size 164KB
- SHA256 86b56af1f68cf7f2e70faf823aee6f076111ae84994676a34617ebf04f389dde
- MD5 29513b6634320d28e5e25a33c5d5e51f
- SHA1 475ef7c8cab5efe0fb3a06fa402cabdcc9d04985
- SHA512 dc21a716e3c3adfc2440396d7847613f9354313624b712c0295008a50b130c7b4cc78e097acdf043127f1aec010d7be737dc759325e795d2f33e8d8208f93fa1
- SSDEEP 3072:5LyzO3OIZ3XBjxeoXe+BIyQ+koiGzjBH/qxOiLnBfGczxrYczs8no+jL4m2aULSz:5LyzO3OIZHBjxeoXe+BIyQ+koiGzjBHs
- TLSH T1A4F3D75137FA8165F6F73F706AB9AA650E7ABCA2EC39C61D1280015E1DB1F508DB0723
- MD5 SHA1 SHA512 SSDEEP TLSH