812f0eafab89823922521eba45bbb9e8cb1bb9c307a50494a0faf9698b8da926

Analysis

max time kernel
120s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 15:18

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General

Target

8fcfc472d7165c17265d8572c37de210_JC.exe
Size

792KB
MD5

8fcfc472d7165c17265d8572c37de210
SHA1

e20200407c949a9da475d218df62afa6dcdbe4b5
SHA256

812f0eafab89823922521eba45bbb9e8cb1bb9c307a50494a0faf9698b8da926
SHA512

1f685f159a932d7f2748a7d209b78afd9dbfcf860013832896217c283305a0cc971b6028b8a448a4d9433d1cc65e03f46d51083cd4c65ef681bc0ea644cd1fa4
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjw75W6vfH2i1wY:Hha8iAx+1zwjJHd6vB/75W6XmVsdqw

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"	8fcfc472d7165c17265d8572c37de210_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	8fcfc472d7165c17265d8572c37de210_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	8fcfc472d7165c17265d8572c37de210_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	8fcfc472d7165c17265d8572c37de210_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	8fcfc472d7165c17265d8572c37de210_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	8fcfc472d7165c17265d8572c37de210_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	8fcfc472d7165c17265d8572c37de210_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	8fcfc472d7165c17265d8572c37de210_JC.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	8fcfc472d7165c17265d8572c37de210_JC.exe

C:\Users\Admin\AppData\Local\Temp\8fcfc472d7165c17265d8572c37de210_JC.exe
"C:\Users\Admin\AppData\Local\Temp\8fcfc472d7165c17265d8572c37de210_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2412

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
801KB

MD5
ea4474ad53d45ca51838fb5f1b082c26

SHA1
1c1e7002d1fdcfa7d23d0591789185b1c530f6ec

SHA256
59d0dd6d1beb5264f204b31633a1420b2f122f1b75093c31838870418f366612

SHA512
31bbe0e8f68c8cb233f81cc3d63e442f0bdcb514827d06f2d51f2b7ba5968b5e96505b7559cf43663613f563da07af2e327fcdd109bac9412bc9024c8903002b

Download Submit
memory/2412-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2412-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads