Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/03/2024, 01:13
Static task
static1
Behavioral task
behavioral1
Sample
ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
Resource
win10v2004-20240226-en
General
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Target
ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
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Size
448KB
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MD5
23a6a4f6dfc1afad891316e24a4894a1
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SHA1
65f67162cb17103ab48844e8e4c59ae9c1c40466
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SHA256
ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3
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SHA512
00f7d255119d74728b7d0286fe6eca2ebcbf1a77c33f566c1f85f99e90203469656769a5c937ba6515f3571f493762bd883614fa8153ec1b4d31b8bd48228e85
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SSDEEP
12288:Vm0NyXgC8FoCNXSNpCyfi0npM4dl0v5JdmA:VPNywC8CCUNpCyfiEM4dmv5r
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3048 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Executes dropped EXE 1 IoCs
pid Process 3048 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Loads dropped DLL 1 IoCs
pid Process 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3048 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3048 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2008 wrote to memory of 3048 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe 27 PID 2008 wrote to memory of 3048 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe 27 PID 2008 wrote to memory of 3048 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe 27 PID 2008 wrote to memory of 3048 2008 ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe"C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exeC:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
PID:3048
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
Filesize448KB
MD56d9a54a821ca34f83fe25aa5ff9ca514
SHA13542de20460b4575d7441892b821c7f4739c4cd3
SHA2563de475794f003c21d968c3a96e6c824b1d5a824122673c0731672137063d4477
SHA512c614ed3db1a33965df964e2b2e047dd0fc1b104d7ddb03bf29f1080d53432f1d112233859a381c977df077ebb2625b78ca032664eddbafdfe1b731d4450fccff