e3fab924da7276e2276a730a68376ba64b8e7e96e7c68061b24c9fdf58be3799

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 14:54

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General

Target

0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
Size

19KB
MD5

0642bb2e96f164d28f18261eb666abb5
SHA1

190bfe9df497236b9fa17fe2280bef83412e2284
SHA256

e3fab924da7276e2276a730a68376ba64b8e7e96e7c68061b24c9fdf58be3799
SHA512

64b64bed90b266a8f133543554052eb4857f6b6d43458b2f25e32f3f5fd7d130732580d23857d6c43d1544d025a35ef8300f1b52da82bda842781f2ae7b03633
SSDEEP

384:STdUp56WNEbmpWn+P3s9MDV9lw/EwBK9/QqHn80/Ksf2WEjD5fgFgh:SJUaCEbg3s9S9lbwBK9/VHZ/4Dh

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1084	wingo.exe

Loads dropped DLL 2 IoCs

pid	Process
1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe

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\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wingo = "C:\\Windows\\system32\\wingo.exe"	wingo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\wingo = "C:\\Windows\\system32\\wingo.exe"	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wingo.exe	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wingo.exe	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wingo.exe	wingo.exe
File created	C:\Windows\SysWOW64\wingo.exe	wingo.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
Token: SeDebugPrivilege	1084	wingo.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 1084	1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1084	1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1084	1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1084	1200	0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0642bb2e96f164d28f18261eb666abb5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Windows\SysWOW64\wingo.exe
  "C:\Windows\system32\wingo.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:1084

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Windows\SysWOW64\wingo.exe

Filesize
19KB

MD5
0642bb2e96f164d28f18261eb666abb5

SHA1
190bfe9df497236b9fa17fe2280bef83412e2284

SHA256
e3fab924da7276e2276a730a68376ba64b8e7e96e7c68061b24c9fdf58be3799

SHA512
64b64bed90b266a8f133543554052eb4857f6b6d43458b2f25e32f3f5fd7d130732580d23857d6c43d1544d025a35ef8300f1b52da82bda842781f2ae7b03633

Download Submit
memory/1084-13-0x0000000000400000-0x000000000040F50A-memory.dmp

Filesize
61KB

Download
memory/1084-16-0x0000000000400000-0x000000000040F50A-memory.dmp

Filesize
61KB

Download
memory/1200-0-0x0000000000400000-0x000000000040F50A-memory.dmp

Filesize
61KB

Download
memory/1200-11-0x0000000000400000-0x000000000040F50A-memory.dmp

Filesize
61KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads