Resubmissions
27/08/2023, 22:28
230827-2drsaafe4w 7Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
27/08/2023, 22:28
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230703-en
General
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Target
setup.exe
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Size
2.7MB
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MD5
99398fa77ad431e7303c9fc4c9520870
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SHA1
736f7ef8b30f9914fc3b47a4ac72381ee3de4550
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SHA256
c1a736977adec9e8d0fa673d9d554a7ecf90c2ff32e8c87b4db9b19dd6ddbecc
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SHA512
88f7e56021345a368fad3d3473a1f7d82df35140d71d223f5a20a4f4a6cac7880a5e5b57bacdc5faeca966997f924385d28debac4edad19dff293f743aa488c5
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SSDEEP
49152:4sIJmhvt/foKxe7XmFxajEXouJDZEup637/xt5Ofizsc9J/9Dj70DK9sw:7IJSvtnlw2F+9nc637/xtYc9rjN
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2472 setup.tmp -
Loads dropped DLL 1 IoCs
pid Process 2452 setup.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2472 setup.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28 PID 2452 wrote to memory of 2472 2452 setup.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Users\Admin\AppData\Local\Temp\is-KB1A3.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-KB1A3.tmp\setup.tmp" /SL5="$80120,2084816,489472,C:\Users\Admin\AppData\Local\Temp\setup.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:2472
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.5MB
MD5d2cc787de6c37c0f639c0522ec9026ef
SHA1ada183022600190c43f8dfbfca177c491451502c
SHA256db33925842832af68c7d455e1b2d4765184d9d96632d9f3789dfac87e7ee3f3a
SHA5124ec6cd41c61643f516fc46c78449e8f7ffe39e7d353272de8c3f44ad21ad51e97621f50e0cc2c8fc09557fa95c93e4ef1bef949989ba67031df76d38cec690cc
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Filesize
1.5MB
MD5d2cc787de6c37c0f639c0522ec9026ef
SHA1ada183022600190c43f8dfbfca177c491451502c
SHA256db33925842832af68c7d455e1b2d4765184d9d96632d9f3789dfac87e7ee3f3a
SHA5124ec6cd41c61643f516fc46c78449e8f7ffe39e7d353272de8c3f44ad21ad51e97621f50e0cc2c8fc09557fa95c93e4ef1bef949989ba67031df76d38cec690cc