General
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Target
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b.js
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Size
11KB
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Sample
240923-v8vdbsvejn
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MD5
2453ab0c14a3588a2d51493c1f93ca2e
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SHA1
43cce83b933888b0c9ff11f16c91f41798f3aa2a
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SHA256
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b
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SHA512
063912d001627c2e20d94bea2009e946bfa9eb332d1e35fe5daa9fb21919e14732b87a774e0dfc2e5dee53952510050a8c0038e7cebc9ffced5f0dcfe2c1587c
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SSDEEP
192:D1awy9Hcu1ANhCI7gRw8nqoph72IfCDcvkcMNhCIhCrG7ckMNNXEdyn40coIzcsj:D2RcumNMkwwToph72IqDcscMNMPrG7iQ
Static task
static1
Behavioral task
behavioral1
Sample
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b.js
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b.js
Resource
win10v2004-20240910-en
Malware Config
Extracted
https://drive.google.com/uc?export=download&id=
Extracted
Protocol: ftp- Host:
ftp.desckvbrat.com.br - Port:
21 - Username:
desckvbrat1 - Password:
developerpro21578Jp@@
Extracted
xworm
5.0
yoda2024.sytes.net:43831
J4rIgEZp1s66p2yZ
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install_file
USB.exe
Targets
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Target
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b.js
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Size
11KB
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MD5
2453ab0c14a3588a2d51493c1f93ca2e
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SHA1
43cce83b933888b0c9ff11f16c91f41798f3aa2a
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SHA256
8b727dffabda06723791acd0d96cbf04abdd8fd37c88fd98108f6745c49ee03b
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SHA512
063912d001627c2e20d94bea2009e946bfa9eb332d1e35fe5daa9fb21919e14732b87a774e0dfc2e5dee53952510050a8c0038e7cebc9ffced5f0dcfe2c1587c
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SSDEEP
192:D1awy9Hcu1ANhCI7gRw8nqoph72IfCDcvkcMNhCIhCrG7ckMNNXEdyn40coIzcsj:D2RcumNMkwwToph72IqDcscMNMPrG7iQ
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Detect Xworm Payload
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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Adds Run key to start application
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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