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Analysis
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max time kernel
91s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29/10/2022, 13:38
Static task
static1
Behavioral task
behavioral1
Sample
21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe
Resource
win10v2004-20220812-en
General
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Target
21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe
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Size
5.2MB
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MD5
dc9a19729314b0165f7ab0314ff730f0
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SHA1
db602a9a5b0f4c00250045e030167fc3faf4273b
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SHA256
21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a
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SHA512
9b376398783d1b0116e02d83c287748a69c0019fdc519e6d18d3db06e822e7969040cb9e223fcb96362b90f70dd86f0cdad2f9edacbc5ee272504aa4064ea8d0
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SSDEEP
98304:VYYcFBqdfr4zAthQQWEc90wFOctQzqTVoKgh/dV8FG:WDFur40LQq7oquWKMUG
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
pid Process 4680 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp -
Loads dropped DLL 2 IoCs
pid Process 4680 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp 4680 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4660 wrote to memory of 4680 4660 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe 83 PID 4660 wrote to memory of 4680 4660 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe 83 PID 4660 wrote to memory of 4680 4660 21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe"C:\Users\Admin\AppData\Local\Temp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Users\Admin\AppData\Local\Temp\is-L7R51.tmp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp"C:\Users\Admin\AppData\Local\Temp\is-L7R51.tmp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp" /SL5="$1001E6,5067648,55296,C:\Users\Admin\AppData\Local\Temp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4680
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
200KB
MD5d82a429efd885ca0f324dd92afb6b7b8
SHA186bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea
SHA256b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3
SHA5125bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df
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Filesize
200KB
MD5d82a429efd885ca0f324dd92afb6b7b8
SHA186bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea
SHA256b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3
SHA5125bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df
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C:\Users\Admin\AppData\Local\Temp\is-L7R51.tmp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp
Filesize689KB
MD5df4c80ffce4e9aea156fcdb880082f84
SHA119a1449e0aa02c0641777fdde92535d6b849d4d4
SHA256de8ce988cb894abf2df594e1f2a2f29872fd9b81c6966ee8758c75f21f6334a1
SHA51289fec7f33724d00ea6ab7fef209d601c300601efc7a688ee0195550c8ec219846c663b2b01508e2bff917ee1b8d2a43473279007b61df0eecdce91bdea49db24
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C:\Users\Admin\AppData\Local\Temp\is-L7R51.tmp\21ea590a3394059d82cdf0b3a624202fed91bd43a2e61c701eb13a86aaf3179a.tmp
Filesize689KB
MD5df4c80ffce4e9aea156fcdb880082f84
SHA119a1449e0aa02c0641777fdde92535d6b849d4d4
SHA256de8ce988cb894abf2df594e1f2a2f29872fd9b81c6966ee8758c75f21f6334a1
SHA51289fec7f33724d00ea6ab7fef209d601c300601efc7a688ee0195550c8ec219846c663b2b01508e2bff917ee1b8d2a43473279007b61df0eecdce91bdea49db24