Analysis
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max time kernel
152s -
max time network
166s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
01-05-2023 19:02
Static task
static1
Behavioral task
behavioral1
Sample
ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe
Resource
win10v2004-20230220-en
General
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Target
ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe
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Size
1.2MB
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MD5
a577f6e03d096d3952157c69effefef1
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SHA1
b7f29b423601afff3e975d84b36cc68bfe235bda
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SHA256
ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f
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SHA512
204cdf3fb66127fb79ea4e0da5269b4b4d04c097b8cadfaa391e47265ffa8f5aa1c63b4681fa2bcc1503beb48f3d1cca43ae59c886ba4231e98360ddd75033b3
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SSDEEP
24576:H0zwEbpelsnjkyfxpcP7kJxnSnF83PRiGBgy3rIgBQzbypT6bg6gO:H0zNUYjkCcPoJgK3ss+y4bN
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 150960642.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 150960642.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 150960642.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 150960642.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 150960642.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 150960642.exe -
Executes dropped EXE 4 IoCs
pid Process 1748 xW437664.exe 1888 be231436.exe 544 150960642.exe 1688 211336502.exe -
Loads dropped DLL 10 IoCs
pid Process 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 1748 xW437664.exe 1748 xW437664.exe 1888 be231436.exe 1888 be231436.exe 1888 be231436.exe 544 150960642.exe 1888 be231436.exe 1888 be231436.exe 1688 211336502.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 150960642.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 150960642.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce xW437664.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" xW437664.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce be231436.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" be231436.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 544 150960642.exe 544 150960642.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 544 150960642.exe Token: SeDebugPrivilege 1688 211336502.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1660 wrote to memory of 1748 1660 ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe 28 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1748 wrote to memory of 1888 1748 xW437664.exe 29 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 544 1888 be231436.exe 30 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31 PID 1888 wrote to memory of 1688 1888 be231436.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe"C:\Users\Admin\AppData\Local\Temp\ed4fcf8de4684237f0ea0b8f4020191e28288ad2826fe2c20636095e0e25c25f.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xW437664.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xW437664.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\be231436.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\be231436.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\150960642.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\150960642.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:544
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\211336502.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\211336502.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1688
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
762KB
MD5f06e39167486fc96f3eeb3ac7407b38b
SHA1f330a5b7b428a395615b8f95c30107e1ab039b7e
SHA25639a59c9411b604de582b4d0defd8af49451ed7bb019e4eb8bf66fee6250edcd8
SHA5124b97f8d7443c6a4b193940f31673283e11b0751fd2594d5485ee1f26985651d3e32bd7cde6ade4150c804aa5c79faaffdbf5cf51ac7a4b0b3c592e3aa13c6048
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Filesize
762KB
MD5f06e39167486fc96f3eeb3ac7407b38b
SHA1f330a5b7b428a395615b8f95c30107e1ab039b7e
SHA25639a59c9411b604de582b4d0defd8af49451ed7bb019e4eb8bf66fee6250edcd8
SHA5124b97f8d7443c6a4b193940f31673283e11b0751fd2594d5485ee1f26985651d3e32bd7cde6ade4150c804aa5c79faaffdbf5cf51ac7a4b0b3c592e3aa13c6048
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Filesize
591KB
MD5b5d38b0b9fec4b6c942b149c0e893bbd
SHA12707e6fac8b5cf387d9fdcc489c9e9f3116c5ee0
SHA256dfb7f1f7c6de8988f69b12dbcc4c9bf2ddb8ddaec696fe86a0be556ca94daadd
SHA5124cbc1419c027daf6a762506c2d83d769758663c0ebbef8a7b1ea04facc20b2dea2774a31996779a06f61231480e1817d19f1b78831459830e960a38eaa6d151e
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Filesize
591KB
MD5b5d38b0b9fec4b6c942b149c0e893bbd
SHA12707e6fac8b5cf387d9fdcc489c9e9f3116c5ee0
SHA256dfb7f1f7c6de8988f69b12dbcc4c9bf2ddb8ddaec696fe86a0be556ca94daadd
SHA5124cbc1419c027daf6a762506c2d83d769758663c0ebbef8a7b1ea04facc20b2dea2774a31996779a06f61231480e1817d19f1b78831459830e960a38eaa6d151e
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa
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Filesize
762KB
MD5f06e39167486fc96f3eeb3ac7407b38b
SHA1f330a5b7b428a395615b8f95c30107e1ab039b7e
SHA25639a59c9411b604de582b4d0defd8af49451ed7bb019e4eb8bf66fee6250edcd8
SHA5124b97f8d7443c6a4b193940f31673283e11b0751fd2594d5485ee1f26985651d3e32bd7cde6ade4150c804aa5c79faaffdbf5cf51ac7a4b0b3c592e3aa13c6048
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Filesize
762KB
MD5f06e39167486fc96f3eeb3ac7407b38b
SHA1f330a5b7b428a395615b8f95c30107e1ab039b7e
SHA25639a59c9411b604de582b4d0defd8af49451ed7bb019e4eb8bf66fee6250edcd8
SHA5124b97f8d7443c6a4b193940f31673283e11b0751fd2594d5485ee1f26985651d3e32bd7cde6ade4150c804aa5c79faaffdbf5cf51ac7a4b0b3c592e3aa13c6048
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Filesize
591KB
MD5b5d38b0b9fec4b6c942b149c0e893bbd
SHA12707e6fac8b5cf387d9fdcc489c9e9f3116c5ee0
SHA256dfb7f1f7c6de8988f69b12dbcc4c9bf2ddb8ddaec696fe86a0be556ca94daadd
SHA5124cbc1419c027daf6a762506c2d83d769758663c0ebbef8a7b1ea04facc20b2dea2774a31996779a06f61231480e1817d19f1b78831459830e960a38eaa6d151e
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Filesize
591KB
MD5b5d38b0b9fec4b6c942b149c0e893bbd
SHA12707e6fac8b5cf387d9fdcc489c9e9f3116c5ee0
SHA256dfb7f1f7c6de8988f69b12dbcc4c9bf2ddb8ddaec696fe86a0be556ca94daadd
SHA5124cbc1419c027daf6a762506c2d83d769758663c0ebbef8a7b1ea04facc20b2dea2774a31996779a06f61231480e1817d19f1b78831459830e960a38eaa6d151e
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
376KB
MD516143c4bd073fcf8abd2525f982c6190
SHA1549358b2aa895b77df17f1d9fd597ed5b2798478
SHA25614f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9
SHA5120c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa
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Filesize
459KB
MD52186dc864e1223afb8e92fe85dc5c4ce
SHA1ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8
SHA256566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78
SHA512544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa