General
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Target
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6
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Size
152KB
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Sample
250104-zz3esszjap
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MD5
6f352302073de0e2bfe05dbfb220d074
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SHA1
c36f3014baf28b7667612752e025cf138b448f55
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SHA256
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6
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SHA512
5a9af4c6682a681732ec8c603bf146ce86d7cc698dfdde744245156c887399d65bc38d2bd4ac2075ed86088a4539c2f252a337abd04ce7beb71d8913e8208677
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SSDEEP
1536:oqJVtDbTMSjRZqsAONjZmZ9wkPGdkD8Vyzt/86My6n27InSJd:okTMNINjZBNkwmt/Ksd
Static task
static1
Behavioral task
behavioral1
Sample
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
103.9.150.244
188.190.120.102
121.127.250.203
188.165.132.183
rgtryhbgddtyh.biz
wertdghbyrukl.ch
Targets
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Target
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6
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Size
152KB
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MD5
6f352302073de0e2bfe05dbfb220d074
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SHA1
c36f3014baf28b7667612752e025cf138b448f55
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SHA256
26128830cb8a15abdbc9b22a6a1aaece6bb8c2a13abc1103611fec4d867629b6
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SHA512
5a9af4c6682a681732ec8c603bf146ce86d7cc698dfdde744245156c887399d65bc38d2bd4ac2075ed86088a4539c2f252a337abd04ce7beb71d8913e8208677
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SSDEEP
1536:oqJVtDbTMSjRZqsAONjZmZ9wkPGdkD8Vyzt/86My6n27InSJd:okTMNINjZBNkwmt/Ksd
Score10/10-
Tofsee family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1