Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
09/06/2024, 00:11
Static task
static1
Behavioral task
behavioral1
Sample
f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe
Resource
win10v2004-20240508-en
General
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Target
f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe
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Size
17KB
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MD5
04dfa72f342558587dcb6fd74d28e5d4
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SHA1
d9f7c932b1497618c54edfc24ef95312a2584fd8
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SHA256
f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f
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SHA512
ed88d41c52ca91ff069604320c346a020eccc56632d89f554845d4bf5af43d48327fd16268106c194660333f10cf48f3f8f4c4d3c59a400c610eb415f182531d
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SSDEEP
192:nx+uPBkqyIfgm64++u6gzYMzZ0dqsEq65+O0I5L0pJ/WDvd0EtITbKH62RTs2/fe:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/m
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2068 svhost.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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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" svhost.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe File created C:\Windows\svhost.exe svhost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2136 f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe Token: SeDebugPrivilege 2068 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2136 wrote to memory of 2068 2136 f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe 29 PID 2136 wrote to memory of 2068 2136 f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe 29 PID 2136 wrote to memory of 2068 2136 f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe 29 PID 2136 wrote to memory of 2068 2136 f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe"C:\Users\Admin\AppData\Local\Temp\f6ccd68ff44990fa270e8b9267fdbc1504fc62c5462360675a8b6b96607c4f1f.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Windows\svhost.exe"C:\Windows\svhost.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2068
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
17KB
MD5f5a9e987580dac6ac5a31ed28ec90cbc
SHA1af487bc1bf6876cb9cd5433435904a14bd5e0241
SHA25675fcb6473f1853f92834cc9a1531a7d0bb22a9bfef71989eaaf55505d23701ac
SHA5122748f0501f9b16bef1d5afbbf52176aae800e349ede31da962ce655bb438baa7ca119af9361797e7215a31e341e2570af52330ba2129d1c727310c7800c6305e
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Filesize
16KB
MD576fd02b48297edb28940bdfa3fa1c48a
SHA1bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce
SHA25607abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c
SHA51228c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0