Analysis
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max time kernel
149s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02-02-2023 13:43
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER RFQ_CF-170419S3_.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER RFQ_CF-170419S3_.exe
Resource
win10v2004-20220812-en
General
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Target
PURCHASE ORDER RFQ_CF-170419S3_.exe
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Size
1.1MB
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MD5
10e0c2c544c56f8bb1deb536590606ff
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SHA1
99a8d3a2bc97c8941d0c78bb655e2d57244706f4
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SHA256
77b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
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SHA512
3fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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SSDEEP
24576:LCMmK3Aw7NM0AiSYLaTm4W0hZEd3/2dhJgM9bObUtv:LC+7q0tqT5No6wMl8Ut
Malware Config
Signatures
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Executes dropped EXE 5 IoCs
pid Process 916 VQwinup.exe 852 VQwinup.exe 920 VQwinup.exe 484 VQwinup.exe 968 VQwinup.exe -
Loads dropped DLL 6 IoCs
pid Process 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 916 VQwinup.exe 852 VQwinup.exe 920 VQwinup.exe 484 VQwinup.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-3385717845-2518323428-350143044-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run PURCHASE ORDER RFQ_CF-170419S3_.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\TYboDhwl\\VQHHtUoO.exe" PURCHASE ORDER RFQ_CF-170419S3_.exe -
Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 1264 set thread context of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 916 set thread context of 1624 916 VQwinup.exe 30 PID 852 set thread context of 1788 852 VQwinup.exe 33 PID 920 set thread context of 1768 920 VQwinup.exe 36 PID 484 set thread context of 1496 484 VQwinup.exe 38 PID 968 set thread context of 1812 968 VQwinup.exe 40 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 916 VQwinup.exe 852 VQwinup.exe 920 VQwinup.exe 484 VQwinup.exe 968 VQwinup.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2032 regasm.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2032 regasm.exe Token: 33 2032 regasm.exe Token: SeIncBasePriorityPrivilege 2032 regasm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2032 regasm.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 2032 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 28 PID 1264 wrote to memory of 916 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 29 PID 1264 wrote to memory of 916 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 29 PID 1264 wrote to memory of 916 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 29 PID 1264 wrote to memory of 916 1264 PURCHASE ORDER RFQ_CF-170419S3_.exe 29 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 1624 916 VQwinup.exe 30 PID 916 wrote to memory of 852 916 VQwinup.exe 31 PID 916 wrote to memory of 852 916 VQwinup.exe 31 PID 916 wrote to memory of 852 916 VQwinup.exe 31 PID 916 wrote to memory of 852 916 VQwinup.exe 31 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1924 852 VQwinup.exe 32 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 1788 852 VQwinup.exe 33 PID 852 wrote to memory of 920 852 VQwinup.exe 34 PID 852 wrote to memory of 920 852 VQwinup.exe 34 PID 852 wrote to memory of 920 852 VQwinup.exe 34 PID 852 wrote to memory of 920 852 VQwinup.exe 34 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1932 920 VQwinup.exe 35 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 1768 920 VQwinup.exe 36 PID 920 wrote to memory of 484 920 VQwinup.exe 37 PID 920 wrote to memory of 484 920 VQwinup.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER RFQ_CF-170419S3_.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER RFQ_CF-170419S3_.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2032
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C:\Users\Admin\AppData\Local\Temp\VQwinup.exeC:\Users\Admin\AppData\Local\Temp\VQwinup.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:916 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"3⤵PID:1624
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C:\Users\Admin\AppData\Local\Temp\VQwinup.exeC:\Users\Admin\AppData\Local\Temp\VQwinup.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:852 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"4⤵PID:1924
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"4⤵PID:1788
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C:\Users\Admin\AppData\Local\Temp\VQwinup.exeC:\Users\Admin\AppData\Local\Temp\VQwinup.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"5⤵PID:1932
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"5⤵PID:1768
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C:\Users\Admin\AppData\Local\Temp\VQwinup.exeC:\Users\Admin\AppData\Local\Temp\VQwinup.exe5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:484 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"6⤵PID:1496
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C:\Users\Admin\AppData\Local\Temp\VQwinup.exeC:\Users\Admin\AppData\Local\Temp\VQwinup.exe6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:968 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"7⤵PID:1812
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea
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Filesize
1.1MB
MD510e0c2c544c56f8bb1deb536590606ff
SHA199a8d3a2bc97c8941d0c78bb655e2d57244706f4
SHA25677b7607e09f39f64d606008da2c8009faf892f625843e3db0dff4ac304edba8d
SHA5123fed3afdc39e4635bc9fb6a2525e4850c00d882b15dc8fd218c64d4df1ad4e358564cf3e13f7909aa96c0afcca1c3e48245b83e91b83fa69dd578c98b409f1ea