Overview
overview
7Static
static
3Skimrr-0.1...up.exe
windows10-2004-x64
7Skimrr-0.1...up.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3skimrr.exe
windows10-2004-x64
6skimrr.exe
windows11-ltsc_2024-x64
6General
- Target Skimrr-0.1.0-Windows-setup.exe
- Size 3.9MB
- Sample260816-tqslcaek2s
- SHA256 4a388c539aaa304beb8a9d79149713d1b13a975b08ce516d1c1b6ced69a421a1
- MD5 5818b78136c3a3259d1e137ee3e50fae
- SHA1 8ba42cef391858c34c9cea46dc01a876e21e6e8b
- SHA512 fd9cb39aa15a14ebc48dbb4de356d8d929bf296bd8150c6a0ac797d68e22b263e8f7b522d37230cceaecb2e3b8bdfc7202f89c1f4df81f6f1437758f702fb632
- SSDEEP 98304:Xo6SGbLubJKggXJmhOGptPg71PIkj1dH4vZfqQEKZiCNtKLrP135:XoTGXubJmMhlYxj/4vZSQEiWLrP1p
- TLSH T154163338A44AD9ADD4D923B4359CDA3231DF793911A8DB170660DA3F4CBDD8A0C6DB23
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Skimrr-0.1.0-Windows-setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Skimrr-0.1.0-Windows-setup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral13
Sample
skimrr.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
skimrr.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Skimrr-0.1.0-Windows-setup.exe
- Size 3.9MB
- SHA256 4a388c539aaa304beb8a9d79149713d1b13a975b08ce516d1c1b6ced69a421a1
- MD5 5818b78136c3a3259d1e137ee3e50fae
- SHA1 8ba42cef391858c34c9cea46dc01a876e21e6e8b
- SHA512 fd9cb39aa15a14ebc48dbb4de356d8d929bf296bd8150c6a0ac797d68e22b263e8f7b522d37230cceaecb2e3b8bdfc7202f89c1f4df81f6f1437758f702fb632
- SSDEEP 98304:Xo6SGbLubJKggXJmhOGptPg71PIkj1dH4vZfqQEKZiCNtKLrP135:XoTGXubJmMhlYxj/4vZSQEiWLrP1p
- TLSH T154163338A44AD9ADD4D923B4359CDA3231DF793911A8DB170660DA3F4CBDD8A0C6DB23
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
- Target $PLUGINSDIR/NSISdl.dll
- Size 15KB
- SHA256 32e35e4b97f8df08f07d8879ba2ec963c75707440cfc0275e944a31c946f633f
- MD5 58696f9e1a48139fb1b0ed289a88f386
- SHA1 71ed08169cf00dd00d41d41395fd982ff8e8c5fd
- SHA512 3feac3983c39194d9101c803d69c395c33d8757e6ab746447f0f22ee9d0d8f790bb4f0c6c9f4fe7fae66cd6119c2b456c02ab051ffb62af4d010387998760d33
- SSDEEP 384:3rSQMCOUILnCaSPy/yhJzmGSMRWyOUKiR:3rSQMCOp0yamMRWysiR
- TLSH T15C623C16B62084F5CBB2167034D73B3E6BB28F6A1A2848C24BF35C4E9E52307B675D85
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 33a6c41f262fe4f5f5eada6c3dca5d1a6512bf09bd09e05b223882630fd24e89
- MD5 9ba64ba25b26b3964fe1ca1d331387ee
- SHA1 305e7ef9bec45556fe2de80d0ab107f12a8f4eee
- SHA512 741f72b15f6f138c0fd0ccf799dd031c731e79b54eb417a615a04d53eed72891f92196beb03795fad990c158cd358b460ecb6eefed5fc2ef53400310b2249df4
- SSDEEP 96:ZIt3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/O3lkCTcaqHCI:+hE+A0+sF6piUFkA6lncviI
- TLSH T1DFF1C776F3D20673FAAB427428232F231B2AF521576981A6490316CE7A61DE3FD34B11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
- MD5 6d08f0d5503bb100b8429fefaad163a6
- SHA1 2a79aac2d3b715326c3dcd3c5cf2e33de3632a0a
- SHA512 e259b1aff39c533e3e31cf4eb323c8eb22b2beeb5d8ce2c929de30702a6d8ab8076aeacc983d724b05d7d99a6de8c4d239bd159642c7e75fb86faef683360a1f
- SSDEEP 192:cjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZr0QPi:s/Qlt7wiij/lMRv/9V4brr
- TLSH T1A9427C1297B089F2F151093819667F2A6FBEAC5C23F405A3CFE304C63D212CB9879243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 715a9b58de0995d1a08384c522ad9af210e2791aaf8e87a6c07bfe72ebfd2cb5
- MD5 cf0351a2ab9128838be6b54cea8238d3
- SHA1 c3b1abb890d92a6058de7c3ac2b2185b2f4fd03c
- SHA512 f1a68557d3825ca879f66c1b6828342528e41b8c746d137c51b85e8f8341dcf69bffc5bab76a498113cb53de3f4502644de8a26adaa27c22fa005ee7186f7785
- SSDEEP 96:oXEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3Y8NqkzfFc:oXEvCu5e81785qHFcU0PuAw0uyWIFc
- TLSH T16012F892E2A454B3C5D6523B35AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsis_tauri_utils.dll
- Size 33KB
- SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
- MD5 948eaa3cb78c2dcdd9eb1ab120ae0f65
- SHA1 75197fee3c6a814fe035788d1c34ead39349b860
- SHA512 f7c511e8c73ef6ee9b72c88cd73b2d454a6ffc12144118df2276ea3f5c34175df0d9d15a435035575ca2b171789fe348d7a9028b702b47dda749ee17e03ae7c1
- SSDEEP 768:K/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVG:8wODZzTrAV5Oevq4DtXHVG
- TLSH T188F24A48FDC57EBAE2CF05710809467E4A6FC8081700C96BE3722EA3D5A67329ED525F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target skimrr.exe
- Size 15.0MB
- SHA256 a11b33a1b5884b26b7af23d3e37328cba9e29323b9b4110952693d0ad511b629
- MD5 05a9e7c19bea792b992c37df6b1074a4
- SHA1 6be6c5122a95b0c4f758208c37453e8bbf85463c
- SHA512 213e5947119d90132642ea04e4d90d10f52acbadd81c4202ed04d6b731fc984ef26c7a2b13eab7d8a5683207f589305e06ad864375e429121d160d994f4d0518
- SSDEEP 196608:VtU97nAUevBxxW52ljmTcYXxbPKYkN10BljX04Nh/:7URJsxuBTcKxbFkN10BRXbNh
- TLSH T14BF608117A5B99ACD09BC47483468A635A3130CB0B35A9FF44D896393F7ABF46F38319
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10-
Checks whether UAC is enabled