Resubmissions
05/03/2025, 21:07
250305-zydp2sywbw 716/11/2022, 10:41
221116-mq9fjaeb31 807/09/2020, 18:51
200907-pl7ygfpqxs 7Analysis
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max time kernel
77s -
max time network
112s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
07/09/2020, 18:51
Static task
static1
Behavioral task
behavioral1
Sample
d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe
Resource
win7
Behavioral task
behavioral2
Sample
d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe
Resource
win10v200722
General
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Target
d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe
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Size
76KB
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MD5
a4782bbfe7300e51e2e3f962fe9ea33f
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SHA1
9b5facdba4a5dc8395874e3fd91b983048157f28
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SHA256
d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35
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SHA512
544a15f6039d1cac735f15d9c1a6504e8ac9836b2c5fa02f2620ed570bbe98c87950d389928927c0fa42b6c3223709db52af869ba491930370cd9757538d66d9
Malware Config
Signatures
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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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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\Software\Microsoft\Windows\CurrentVersion\Run d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe Set value (str) \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinWord64 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe\" " d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat svchost.exe -
Modifies data under HKEY_USERS 5 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7 svchost.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1" svchost.exe Set value (data) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = 3d0cd41b5885d601 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 2628 svchost.exe Token: SeCreatePagefilePrivilege 2628 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe"C:\Users\Admin\AppData\Local\Temp\d62b8ff3de422cdacdc3bc804990c2c12a0b3675c9c98e38f5788b693ec5ff35.exe"1⤵
- Adds Run key to start application
PID:1852
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2628