7e3ed9d98f74b9c7b206a0b1d2f0b6b341e25c5ccc636947ee1be241fe3a08cb

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
23/09/2023, 11:37

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General

Target

5008fc8e68756495ba6f393c2e45f2be_JC.exe
Size

665KB
MD5

5008fc8e68756495ba6f393c2e45f2be
SHA1

f80fee3eb6af213d169359beeec0587a98e0f0d3
SHA256

7e3ed9d98f74b9c7b206a0b1d2f0b6b341e25c5ccc636947ee1be241fe3a08cb
SHA512

cc44d06ce7c1f37e5764deb0fe34b5cb45bf8ff762e3de045e66f85edc80f61907188d379c4f835a48209385bd7f79091a5ce1a13825aa9142b6218a97c3a0f4
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1t:Hha8iAx+1zwjJHd6vB/ANMfCK

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	5008fc8e68756495ba6f393c2e45f2be_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	5008fc8e68756495ba6f393c2e45f2be_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	5008fc8e68756495ba6f393c2e45f2be_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	5008fc8e68756495ba6f393c2e45f2be_JC.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	5008fc8e68756495ba6f393c2e45f2be_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	5008fc8e68756495ba6f393c2e45f2be_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	5008fc8e68756495ba6f393c2e45f2be_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	5008fc8e68756495ba6f393c2e45f2be_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	5008fc8e68756495ba6f393c2e45f2be_JC.exe

C:\Users\Admin\AppData\Local\Temp\5008fc8e68756495ba6f393c2e45f2be_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5008fc8e68756495ba6f393c2e45f2be_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\AVSCANNER.EXE

Filesize
675KB

MD5
e21fd7fe8a1d83a979ed94905ac3a7c9

SHA1
3b32f57fc1eb12181e7e837a959420dd1b7c5f6a

SHA256
a4055875f130720271756d7e2d5d1911fadc5bf435f7e001afb8edaad34840a1

SHA512
35ab20d4c3be5408b4439ee78324391f0cfd23be6795fe4f01877a0018977d818709a6cb8567adb1d48d676537b0b122de290755a01382ec4f99e7a58aa9eb69

Download Submit
memory/2200-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2200-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads