dfc0cd4a502ce6243494c0588fab96f209b4299922011dba363f3d56a7d49459

Analysis

max time kernel
124s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 01:29

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General

Target

d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
Size

54KB
MD5

d0cc6f4a785501054e414fadd9d4ef7e
SHA1

1449e8a8c07a853fcc9c10b20a8ef14b9d50e9ac
SHA256

dfc0cd4a502ce6243494c0588fab96f209b4299922011dba363f3d56a7d49459
SHA512

7e0ce492cbffa8e4e8d938ac1e5d1e2e58a87e365dfc9c47da8a6e76c4dc2d41716725d0b97414376e08a28fd3a9e91815358e7d55517fbb13bb48306d2a5d89
SSDEEP

768:h1JNkqtdL24Mzkd+XKtRH9AJjdfUIvw1EgDkANntYCpfBPx5yUWEViDFsLF9+cka:Hkk9IkYKPHe5re91GCplxHyug

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mhatl.exe	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\mhatl.exe	d0cc6f4a785501054e414fadd9d4ef7e_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	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\TabProcGrowth = "0"	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Internet Explorer\Main	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3332	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
3332	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3332	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3332	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3332 wrote to memory of 3532	3332	d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3532
- C:\Users\Admin\AppData\Local\Temp\d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d0cc6f4a785501054e414fadd9d4ef7e_JaffaCakes118.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3332

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4132,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
1⤵
PID:3896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

memory/3332-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3332-1-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/3332-4-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download