70c9034ec16f62ec08bd83b200b270f06d08a00d6b10f0a6d8c46a916dd321df

Analysis

max time kernel
140s
max time network
138s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 15:39

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General

Target

70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe
Size

25KB
MD5

70335fb53e80e83c3b7f5b44bfe24317
SHA1

e4fd7004adc5aad086cfab63a4f48bb872e9ddc7
SHA256

70c9034ec16f62ec08bd83b200b270f06d08a00d6b10f0a6d8c46a916dd321df
SHA512

34f4ef1806bfe234052f5023026be0e0c58092937a226bad74a47718bfea43d4847a96066ce2369345bbc304cdf8fcf0ffbe3bcef6bdc0d3a58cb7faf71de40c
SSDEEP

384:Cw4BYKPrslTRfoYYBitTFUeHB36i0fDglfoD9nf:MqKPrEAditGeHB36i0fcloJf

Score

6^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe"	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.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	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 592	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	9
PID 2292 wrote to memory of 2328	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	30
PID 2292 wrote to memory of 2328	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	30
PID 2292 wrote to memory of 2328	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	30
PID 2292 wrote to memory of 2328	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	30
PID 2292 wrote to memory of 2328	2292	70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe	30

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
1⤵
PID:592

C:\Users\Admin\AppData\Local\Temp\70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\70335fb53e80e83c3b7f5b44bfe24317_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" %1
  2⤵
  PID:2328

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

Replay Monitor

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Downloads

memory/592-4-0x00000000001D0000-0x00000000001D8000-memory.dmp

Filesize
32KB

Download
memory/2292-0-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/2292-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2292-7-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/2292-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2292-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2292-18-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download