Analysis
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max time kernel
151s -
max time network
140s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
23-02-2022 01:12
Static task
static1
Behavioral task
behavioral1
Sample
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe
Resource
win10v2004-en-20220112
General
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Target
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe
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Size
386KB
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MD5
da98c96e1082214b71812e82587c26b3
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SHA1
98aba160392f372d7c4d90db84219d2d351405cf
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SHA256
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee
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SHA512
4502c5f40c820ab87a104bb569edea25ef9d12b0f383ffbd0ecc9065433b7b27fe8d8fe9e3d2c50a6e3941e61db5c599d4468f2711f25813de750ab8fc454ae6
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE 1 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exepid process 836 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Loads dropped DLL 3 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exepid process 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.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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Drops file in Program Files directory 43 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exedescription ioc process File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Drops file in Windows directory 1 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exedescription ioc process File opened for modification C:\Windows\svchost.com 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exepid process 836 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exedescription pid process target process PID 1676 wrote to memory of 836 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe PID 1676 wrote to memory of 836 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe PID 1676 wrote to memory of 836 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe PID 1676 wrote to memory of 836 1676 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe 01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe"C:\Users\Admin\AppData\Local\Temp\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\3582-490\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:836
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3582-490\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exeMD5
a572b46078bfa2dda307a47b7c4d2b29
SHA1db13033acb8ad5950a1971bef52a6771a749158a
SHA25630fe04da83c5e2b89d30404f2bc05c9790158380648b94301d6de1dfff141aea
SHA5122d1c507155aaa5ca2fb64387dfd4e6c65e4cc143469875a0cfcdb1128a7bffa78cd08b41ebc603134443fec4151a148e74834d93ea224062c91ad8fbb5049365
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\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEMD5
9e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exeMD5
a572b46078bfa2dda307a47b7c4d2b29
SHA1db13033acb8ad5950a1971bef52a6771a749158a
SHA25630fe04da83c5e2b89d30404f2bc05c9790158380648b94301d6de1dfff141aea
SHA5122d1c507155aaa5ca2fb64387dfd4e6c65e4cc143469875a0cfcdb1128a7bffa78cd08b41ebc603134443fec4151a148e74834d93ea224062c91ad8fbb5049365
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\Users\Admin\AppData\Local\Temp\3582-490\01aa7103d89a8098737b1a4d9f500025bd1988b660e929b463dca5d56cb46bee.exeMD5
a572b46078bfa2dda307a47b7c4d2b29
SHA1db13033acb8ad5950a1971bef52a6771a749158a
SHA25630fe04da83c5e2b89d30404f2bc05c9790158380648b94301d6de1dfff141aea
SHA5122d1c507155aaa5ca2fb64387dfd4e6c65e4cc143469875a0cfcdb1128a7bffa78cd08b41ebc603134443fec4151a148e74834d93ea224062c91ad8fbb5049365
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memory/1676-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmpFilesize
8KB