General
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Target
1c78cc71bf8db131a33f156feff9ec4d.bin
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Size
10KB
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Sample
241023-bdhaqstakd
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MD5
a01de9ed2a319c6811d471a8ae17af6e
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SHA1
cfe1c5873c6c6c326f373aabb16b53d0eb633e05
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SHA256
81b886d358367ba93ea2440c13f84c3450832fdd512e67f1ae4a8f767e785cc1
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SHA512
49b4d54fcdefa5b47aca345b27af9d5dd8be52be5bf186067e4a79fc07c045fda2c755da9e242f66e5713a829b1d69f98074909badb0eea0e1e515fd7786dc34
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SSDEEP
192:saLKrtzd87K8MLfluTMfNwVACBSkCGXRekgHf6o+XSmA21Zq3rGf/PHKBa:sMG4Kt5uTMfNoBwCRNo+XfA2q3rGf/PH
Static task
static1
Behavioral task
behavioral1
Sample
e4c5f96a9fbb32b0754fba2c4bd4a3773a77d8018b7aa5d572b067777de7165b.vbs
Resource
win7-20240729-en
Malware Config
Extracted
remcos
Rem
blackass.duckdns.org:65253
blackass.duckdns.org:53241
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-K8KWVT
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
e4c5f96a9fbb32b0754fba2c4bd4a3773a77d8018b7aa5d572b067777de7165b.vbs
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Size
26KB
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MD5
1c78cc71bf8db131a33f156feff9ec4d
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SHA1
af06e517411ac017868488d8a7173bb2d5d98012
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SHA256
e4c5f96a9fbb32b0754fba2c4bd4a3773a77d8018b7aa5d572b067777de7165b
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SHA512
868f20c758607c5e98310a437eb621246928564936ab6fb311f825ec0554b1181eacbddd9335b897fe85e488fc2feba69009a5f5c5539a76f605c22ae5948a32
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SSDEEP
384:XrCiX5aUO2sEZovx4IhH4iwTrUtngui1/92lP8oyrZsqfQAU:Xe+pvyl4vT4o3/rm
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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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Adds Run key to start application
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1