0b8918fdc3f8220d20de3b568bb4287117bc5479ef8dbcafbaa01c4343eecda8

Analysis

max time kernel
145s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 03:27

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General

Target

f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
Size

15KB
MD5

f965ec56f4592777c3b684bb93a54192
SHA1

e6dac7002fb3e0ea9dfa026dfe1df1e7899e258d
SHA256

0b8918fdc3f8220d20de3b568bb4287117bc5479ef8dbcafbaa01c4343eecda8
SHA512

0e379aa1af1e66cfb2237119d057eaacb6bd074312fee20863e4a8e046f7f1405b3719d65f5a70f3b1f4c98832252ab8f1b25b98d4a8b082e1d4e8d86c8fd19d
SSDEEP

384:VbSHpxfdKI85ybuge3w8vRsSRtdzX5aQQ1hyoG:V+JbKIKme3w85sKdzX5aD4J

Score

6^/10

persistence

Malware Config

Signatures

Adds 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\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MSConfigr = "C:\\Windows\\system32\\JDBGMRG.EXE"	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VirusCheckII = "C:\\Windows\\system32\\AVIRCHK.EXE"	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\JDBGMRG.EXE	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\JDBGMRG.EXE	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\AVIRCHK.EXE	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\AVIRCHK.EXE	f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f965ec56f4592777c3b684bb93a54192_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2196

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\AVIRCHK.EXE

Filesize
15KB

MD5
f965ec56f4592777c3b684bb93a54192

SHA1
e6dac7002fb3e0ea9dfa026dfe1df1e7899e258d

SHA256
0b8918fdc3f8220d20de3b568bb4287117bc5479ef8dbcafbaa01c4343eecda8

SHA512
0e379aa1af1e66cfb2237119d057eaacb6bd074312fee20863e4a8e046f7f1405b3719d65f5a70f3b1f4c98832252ab8f1b25b98d4a8b082e1d4e8d86c8fd19d

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads