Resubmissions
07-05-2024 08:45
240507-kn5nfsha6t 1007-05-2024 08:45
240507-kn42xsbg96 1007-05-2024 08:44
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240507-knky2sbg79 1007-05-2024 08:44
240507-knknaabg78 1025-04-2024 13:01
240425-p9hg9sah6z 7Analysis
-
max time kernel
458s -
max time network
459s -
platform
windows11-21h2_x64 -
resource
win11-20240419-en -
resource tags
arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system -
submitted
07-05-2024 08:44
Static task
static1
Behavioral task
behavioral1
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Resource
win7-20240221-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
-
Target
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
-
Size
1.8MB
-
MD5
05e0bbeb4452eb1e90ba6e2c730519df
-
SHA1
a231b7fc6fd2ac37f29d0c20531dba861fc3afa9
-
SHA256
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04
-
SHA512
3ba2dd278cf8e6b91c8b44839e37bb47f64262de2d42341711acfa0e790491690c965cac9d39de9c76105004dfa0dee34f391ff0d01097f8bf262d94300e78f1
-
SSDEEP
49152:/gceKimpc/OM9yeF/WRG+jFvmpQtySk5kf:/gpKBp6O8yeFIG+jVaH
Malware Config
Extracted
Protocol: ftp- Host:
pithers.eu - Port:
21 - Username:
[email protected] - Password:
Benson$
Extracted
Protocol: ftp- Host:
pithers.eu - Port:
21 - Username:
simon - Password:
Benson$
Signatures
-
Processes:
resource yara_rule behavioral5/memory/3280-3-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-6-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-4-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-14-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-26-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-39-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-40-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-44-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-45-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-46-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-52-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-69-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-64-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-63-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-104-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-59-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-98-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-57-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-95-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-94-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-90-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-56-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-79-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-54-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-73-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-71-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-62-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-55-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-53-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-109-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-102-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-93-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-92-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-89-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-88-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-77-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral5/memory/3280-74-0x0000000000400000-0x0000000000848000-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 2120 set thread context of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 11308 3280 WerFault.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exepid process 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 3280 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exedescription pid process target process PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe PID 2120 wrote to memory of 3280 2120 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Processes
-
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
-
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
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3280 -s 332403⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3280 -ip 32801⤵
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-consensusFilesize
2.4MB
MD5dde78eff34a6e66b6ea6d178bc426549
SHA1b253863b59f1502d06dfbcd3dd14313fe44c9e78
SHA256a869e89870d10561112f15016a20789dae97004d52c3258ddc11e0ebbc91137e
SHA512343452cd55b21a98f663e3cede0d29f77545f03c93cb0a3caa06160419991023226e03e957cda1cc3ef9bcfcf0dc7a103f875048971f9b6eb94133448e410141
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.newFilesize
5.3MB
MD52bc71d974da188569ac54637ec81f8be
SHA1a717780fc80dbc2a19ca3dcbf94cbddf233d5868
SHA2567bbfa90ed95b592c28e8b4b079dba16cbad431cbe31bdd08e5e251bb6ab16326
SHA512f90d512e251dcc976b75c57930d5550267a9edbd86747e98935b0a448b87714c2ecf3d5ba394538667fe5dd88341f56d56f21ff9f9bfa466012c384604df1199
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memory/2120-1-0x0000000002430000-0x00000000025F6000-memory.dmpFilesize
1.8MB
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memory/2120-2-0x0000000002600000-0x00000000027B7000-memory.dmpFilesize
1.7MB
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memory/3280-3-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/3280-5-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/3280-6-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-7-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-8-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-9-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-4-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-14-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-26-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-39-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-40-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-44-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-45-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-46-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-52-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-67-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-69-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-68-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-66-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-65-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-64-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-63-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-61-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-108-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-104-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-60-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-100-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-59-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-98-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-57-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-95-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-94-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-90-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-56-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-86-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-84-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-79-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-54-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-73-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-75-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-71-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-70-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-62-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-58-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-55-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-53-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-109-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-105-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-102-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-103-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-101-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-97-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-96-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-93-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-92-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-89-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-88-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-87-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-85-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-81-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-78-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-77-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-76-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-74-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/3280-72-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/3280-3821-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB