2255bebb1f8826a7d3d6c0e9ac605ac02fcb0fb446bc976e14c655bd01777694

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 15:25

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General

Target

3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
Size

927KB
MD5

3c6f1610fd0c01adf97e0a5669f7f4ba
SHA1

157b520e827439af8a38f32f14de2972f57cc159
SHA256

2255bebb1f8826a7d3d6c0e9ac605ac02fcb0fb446bc976e14c655bd01777694
SHA512

94c3bc80b0d40b41c1f6c7341b88dbc9b75bff61a5c0e03dc4a35099e3e665b18d26224f4d6ea7833606a27a92c9ccb494c204e4e06e2130f97184b601fc66cd
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjw75W6vfH2i1wc:Hha8iAx+1zwjJHd6vB/75W6Xmw1

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"	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe

C:\Users\Admin\AppData\Local\Temp\3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe
"C:\Users\Admin\AppData\Local\Temp\3c6f1610fd0c01adf97e0a5669f7f4ba_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1956

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
937KB

MD5
d90400c7fd3f33fd7173cc27d55325a9

SHA1
b55aaa73c75357e77dae74f112db37de9cf7239a

SHA256
700f769e2a39a54d9282973b5a76e4a2f6b4a9146d2e7b03d89a9b898a8aef34

SHA512
87bc95473db47a84270354c6b642a8bcf5ed09bd713351ed076199f2085e7bc408281aab9991bd58c9a1ece852721af1750b4ccbb6f228596572571b4563dbe8

Download Submit
memory/1956-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1956-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads