Analysis
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max time kernel
69s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
02-05-2022 23:19
Static task
static1
Behavioral task
behavioral1
Sample
6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
Resource
win7-20220414-en
General
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Target
6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe
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Size
1.6MB
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MD5
c10d2bea41527aca6482917b80fd63d2
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SHA1
dd3e77e9df5b1f0e982edc20249d757cc9682f08
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SHA256
6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921
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SHA512
a431567fe76d28035c125ddfa8ac00c4d07224ee6c47b5eb2f559eec29f42ff4565f74775689113ff4c5af86bbc515eabb791f82f4365d853f2d513c7974deba
Malware Config
Signatures
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Taurus Stealer Payload 8 IoCs
Processes:
resource yara_rule behavioral1/memory/1240-60-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-62-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-63-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-64-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-67-0x000000000041CD22-mapping.dmp family_taurus_stealer behavioral1/memory/1240-66-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-69-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer behavioral1/memory/1240-71-0x0000000000400000-0x0000000000438000-memory.dmp family_taurus_stealer -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1976 cmd.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exedescription pid process target process PID 1004 set thread context of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 572 timeout.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.execmd.exedescription pid process target process PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1004 wrote to memory of 1240 1004 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe PID 1240 wrote to memory of 1976 1240 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe cmd.exe PID 1240 wrote to memory of 1976 1240 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe cmd.exe PID 1240 wrote to memory of 1976 1240 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe cmd.exe PID 1240 wrote to memory of 1976 1240 6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe cmd.exe PID 1976 wrote to memory of 572 1976 cmd.exe timeout.exe PID 1976 wrote to memory of 572 1976 cmd.exe timeout.exe PID 1976 wrote to memory of 572 1976 cmd.exe timeout.exe PID 1976 wrote to memory of 572 1976 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\6028c5f115c3c9542f51781132e0a729c2c037a095f6f17a8d962a024f062921.exe3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout /t 34⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/572-73-0x0000000000000000-mapping.dmp
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memory/1004-54-0x0000000000B00000-0x0000000000CA0000-memory.dmpFilesize
1.6MB
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memory/1004-55-0x0000000075F21000-0x0000000075F23000-memory.dmpFilesize
8KB
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memory/1004-56-0x0000000000340000-0x0000000000380000-memory.dmpFilesize
256KB
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memory/1240-62-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-60-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-58-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-63-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-64-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-67-0x000000000041CD22-mapping.dmp
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memory/1240-66-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-69-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-71-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1240-57-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1976-72-0x0000000000000000-mapping.dmp