General
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Target
2e870359c9ac213862062d0f515d934b.bin
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Size
131KB
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Sample
230217-bgezsace9s
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MD5
768496e164f1a647334ca36132b37a9f
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SHA1
aa5a0cd7c7fa9d1018cfa65242e65b16378a6dcf
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SHA256
6c77773c3760dd7ae220f548c2e179aa23a1633ec8ae4238da129999460735c0
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SHA512
28c6dcbcc808a3da59c8e3f82199582eb25b592eac45045d14c7bd50270510968cc8a057d1cff5166752670ee3038b6caf14f14816f561d7e4edc0f6b8aa500e
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SSDEEP
3072:ubBjgibao6/v83kqsslkTAmuCOs0dzSJtBDDphAA/:uNjgCW8faZu+hD9hH
Static task
static1
Behavioral task
behavioral1
Sample
9030d0135346fa28aa349c2bac3a4f035e07716a6ff63928cab29e2b69840fbc.exe
Resource
win7-20221111-en
Malware Config
Extracted
djvu
http://bihsy.com/lancer/get.php
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extension
.hhoo
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offline_id
dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1
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payload_url
http://uaery.top/dl/build2.exe
http://bihsy.com/files/1/build3.exe
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ransomnote
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Extracted
gozi
Extracted
gozi
1001
https://checklist.skype.com
http://176.10.125.84
http://91.242.219.235
http://79.132.130.73
http://176.10.119.209
http://194.76.225.88
http://79.132.134.158
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base_path
/microsoft/
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build
250256
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exe_type
loader
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extension
.acx
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server_id
50
Extracted
vidar
2.5
19
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profile_id
19
Extracted
laplas
http://45.159.189.105
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api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd
Targets
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Target
9030d0135346fa28aa349c2bac3a4f035e07716a6ff63928cab29e2b69840fbc.exe
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Size
190KB
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MD5
2e870359c9ac213862062d0f515d934b
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SHA1
504a3a21fe6ab8ca2096e4c5f98cf050177a209d
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SHA256
9030d0135346fa28aa349c2bac3a4f035e07716a6ff63928cab29e2b69840fbc
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SHA512
d7f1203e12d0d71139a58562c6e49ef929f71fe999b9b472ff92bb01fce240dac3dcf043e20835c1b4f57cccb076e671f6befec9ed61b13829c41df88780a6d9
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SSDEEP
3072:7m+jXc/v+yVpJCM9/F7JilGmQn6uas+4P8VIEeddRW:7mWXc+yVbCM9Ndik1GfFe
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Detected Djvu ransomware
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Detects Smokeloader packer
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Blocklisted process makes network request
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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