9f76bdf33649d6e035eddd507a6d6826283ef450a3055320806ce3053523a2aa

Analysis

max time kernel
136s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 08:20

Target

62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe
Size

940KB
MD5

62a3384531a6f4d2c74980833b8f01c0
SHA1

98fbbb1b64e627b7eb312469a89b221ba2be07ae
SHA256

9f76bdf33649d6e035eddd507a6d6826283ef450a3055320806ce3053523a2aa
SHA512

d789bfc8dd7436fc0f4c5912cc71d546e8230f3ac51ca3e226154e05f7f3b2a4e43b91249080f031d6cd2b6d8215bb3b68de617bf0dcd569142c856fda568675
SSDEEP

24576:Mrx+v0kJ7zGWSuGMuJov3rsM7ok8XWv2bz09Wvfr1Yoz:m+v0kB6WLGMu+zsM7ok8XWv2vuWHC8

Score

7^/10

Loads dropped DLL 1 IoCs

Processes:

62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

pid process

2284 62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5116 2284 WerFault.exe 62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

pid	process
2284	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

pid	pid_target	process	target process
5116	2284	WerFault.exe	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

description	pid	process	target process
PID 2284 wrote to memory of 3772	2284	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe
PID 2284 wrote to memory of 3772	2284	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe
PID 2284 wrote to memory of 3772	2284	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe	62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\62a3384531a6f4d2c74980833b8f01c0_JaffaCakes118.exe"
2⤵
PID:3772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 920
2⤵
- Program crash
PID:5116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2284 -ip 2284
1⤵
PID:2848

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

C:\Users\Admin\AppData\Local\Temp\nsi3559.tmp\System.dll
Filesize
11KB

MD5
3f176d1ee13b0d7d6bd92e1c7a0b9bae

SHA1
fe582246792774c2c9dd15639ffa0aca90d6fd0b

SHA256
fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

SHA512
0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

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