38e40503934469a92b322f085dc8de17447f3601d1035f2a5f30c13c55684266

Analysis

max time kernel
142s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 11:41

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General

Target

ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe
Size

4.0MB
MD5

ed56427fddd6211c6686cf5a8dd784d2
SHA1

43bd4947813937a330e1bc44ef7a38b587ee71aa
SHA256

38e40503934469a92b322f085dc8de17447f3601d1035f2a5f30c13c55684266
SHA512

d57e1b982ab6ec4805315b45a59ce573bd777536ec4a61042e2774a5d64c69b838744ff0c90bdaf83d0176e94754b2b29490911dc4ab8bca350524b5b27f03d8
SSDEEP

98304:R5a9CpQUPPxb6eiGdAem5qaVGMEjcwRcTRgRsp1sv1uA:R5Bp3JueiqAemDGMycwRcTqC7A

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\MsnMsgr = "C:\\windows\\system32\\iexplorer.exe"	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\windows\SysWOW64\removegb.sys	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe
File created	C:\windows\SysWOW64\iexplorer.exe	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe
File opened for modification	C:\windows\SysWOW64\iexplorer.exe	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\dnt.cntg	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4792	ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed56427fddd6211c6686cf5a8dd784d2_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
PID:4792

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

Replay Monitor

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Downloads

memory/4792-0-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-1-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-2-0x0000000002190000-0x0000000002191000-memory.dmp

Filesize
4KB

Download
memory/4792-7-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-8-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-9-0x0000000002190000-0x0000000002191000-memory.dmp

Filesize
4KB

Download
memory/4792-10-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-11-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-12-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-13-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-14-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-15-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-16-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-17-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-18-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-19-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-20-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download
memory/4792-21-0x0000000029350000-0x0000000029DC0000-memory.dmp

Filesize
10.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads