73103b71e0f5cd128afef68d33475a0cf8e89bbe866eb8c1f024401befd657a9

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
06-07-2024 10:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe
Size

96KB
MD5

2845d59896de45cc6e77cc39db4b0710
SHA1

351131fdcabad360f68cf740f7c2cfeddcc5227b
SHA256

73103b71e0f5cd128afef68d33475a0cf8e89bbe866eb8c1f024401befd657a9
SHA512

bd3aa0607fb464e0263f2311e14bd5c9f36ef85de234bcc85b9631ba5ca4db4660981bcb0c4ae7d1246c6a72ee6aac3f1b80112c4382458ab16773f828e996a2
SSDEEP

1536:v3i2vQYJt4DTzB5UHiR0LtYa5LBq9fP/N1hXA7YhKZHx8XQIRJjjfqC5e:vXvQWtmB5OA0iWstyY4R8XQELqC5

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2348	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2704	KB00119467.exe

Loads dropped DLL 2 IoCs

pid	Process
2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe
2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\KB00119467.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\KB00119467.exe\""	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2704	KB00119467.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2704	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2704	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2704	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2704	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2348	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2348	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2348	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2348	2136	2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2845d59896de45cc6e77cc39db4b0710_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Roaming\KB00119467.exe
  "C:\Users\Admin\AppData\Roaming\KB00119467.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2704
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\POSA110.tmp.BAT"
  2⤵
  - Deletes itself
  PID:2348

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\POSA110.tmp.BAT

Filesize
286B

MD5
63ed1663e0835c40091078469e9863b0

SHA1
29985375fe4da81474b66da2db29665f2933e94c

SHA256
73a15c414fc941e659f025d7185b23c015bd808e0410e6c42ad4c4256a0c6f49

SHA512
831cf9145a3196355933e4e8550f2277cbc59497765fab9bc10ab12692ed812e4ba7a27137713cea6f27009f36cfcfe93a9f2187d95e4eb8b2b4052780058fb9

Download Submit
C:\Users\Admin\AppData\Roaming\KB00119467.exe

Filesize
96KB

MD5
2845d59896de45cc6e77cc39db4b0710

SHA1
351131fdcabad360f68cf740f7c2cfeddcc5227b

SHA256
73103b71e0f5cd128afef68d33475a0cf8e89bbe866eb8c1f024401befd657a9

SHA512
bd3aa0607fb464e0263f2311e14bd5c9f36ef85de234bcc85b9631ba5ca4db4660981bcb0c4ae7d1246c6a72ee6aac3f1b80112c4382458ab16773f828e996a2

Download Submit
memory/2136-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2136-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2136-1-0x0000000000403000-0x0000000000407000-memory.dmp

Filesize
16KB

Download
memory/2136-4-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2136-12-0x0000000000390000-0x00000000003C9000-memory.dmp

Filesize
228KB

Download
memory/2136-16-0x0000000000403000-0x0000000000407000-memory.dmp

Filesize
16KB

Download
memory/2704-13-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-19-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads