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07-05-2024 08:45
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240425-p9hg9sah6z 7Analysis
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max time kernel
136s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07-05-2024 08:44
Static task
static1
Behavioral task
behavioral1
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win7-20240215-en
Behavioral task
behavioral3
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win11-20240419-en
General
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Target
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
-
Size
1.8MB
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MD5
05e0bbeb4452eb1e90ba6e2c730519df
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SHA1
a231b7fc6fd2ac37f29d0c20531dba861fc3afa9
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SHA256
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04
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SHA512
3ba2dd278cf8e6b91c8b44839e37bb47f64262de2d42341711acfa0e790491690c965cac9d39de9c76105004dfa0dee34f391ff0d01097f8bf262d94300e78f1
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SSDEEP
49152:/gceKimpc/OM9yeF/WRG+jFvmpQtySk5kf:/gpKBp6O8yeFIG+jVaH
Malware Config
Extracted
Protocol: ftp- Host:
netmozi.com - Port:
21 - Username:
[email protected] - Password:
244e12d9b1
Signatures
-
Processes:
resource yara_rule behavioral1/memory/2544-1-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-3-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-6-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-14-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-15-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-16-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-26-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-34-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-35-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-48-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-52-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-53-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-54-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-59-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-69-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-107-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-106-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/2544-94-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exedescription pid process target process PID 2284 set thread context of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exepid process 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 2544 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exedescription pid process target process PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2284 wrote to memory of 2544 2284 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmpFilesize
2.4MB
MD5dde78eff34a6e66b6ea6d178bc426549
SHA1b253863b59f1502d06dfbcd3dd14313fe44c9e78
SHA256a869e89870d10561112f15016a20789dae97004d52c3258ddc11e0ebbc91137e
SHA512343452cd55b21a98f663e3cede0d29f77545f03c93cb0a3caa06160419991023226e03e957cda1cc3ef9bcfcf0dc7a103f875048971f9b6eb94133448e410141
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.newFilesize
6.4MB
MD5ca55d12541d30d127e33d75a66915496
SHA1b0c137a336f0c6d779494e1dc9dcc9248303bf4e
SHA256dc35d7fbd9be9996c3afc91507ca01f207924f0efdd6e3e50f6fd3ab558a93d4
SHA512ee4be1af2ce78ed16e73dbbf315cea54d1fafd7aa693697cdc6d7109867ff1c7f2cb7e83a6058d459fa8b595443456033d64d310fc67189e43a9be0fe2d76a1d
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memory/2284-5-0x0000000002520000-0x00000000026D7000-memory.dmpFilesize
1.7MB
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memory/2284-2-0x0000000002360000-0x0000000002520000-memory.dmpFilesize
1.8MB
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memory/2544-48-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-54-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-7-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-8-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-14-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-15-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-16-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-6-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-26-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-3-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-34-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-35-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-1-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-52-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-53-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-9-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-58-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-59-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-60-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-61-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-69-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-107-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-108-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-106-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-103-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-100-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-97-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-96-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/2544-94-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB