e1f661ae7002f774f18552ceca0668019245a06a76ab6f6daa05a8bf2a7b4fa4

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 18:44

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General

Target

06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
Size

181KB
MD5

06f37668121e255f247bc9680c7627dd
SHA1

96fcf69099019d03651dc3336c55a18a4254b399
SHA256

e1f661ae7002f774f18552ceca0668019245a06a76ab6f6daa05a8bf2a7b4fa4
SHA512

1d61d5a71473972a23d31427ddab0ed6903f966663eea53047c877376ffd7345c6bd1aa097fe2bd97c96c740c7349942be43877b9881ac30e070cca48f9fb54a
SSDEEP

3072:Bt+OdTPjK08hX93yQxv9loja6phlTTdzXBvo6+vhgSI24P8GbD0:BM2P+0uNiQRoGWbTTdz1kvhgSj4Uh

Score

5^/10

discovery upx

Malware Config

Signatures

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2112 set thread context of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 set thread context of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 set thread context of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 set thread context of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 set thread context of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 set thread context of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2112-0-0x0000000000400000-0x00000000004D2000-memory.dmp	upx
behavioral1/memory/2112-8-0x0000000000400000-0x00000000004D2000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 2416	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	30
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2112 wrote to memory of 0	2112	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
PID 2416 wrote to memory of 1260	2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	21
PID 2416 wrote to memory of 1260	2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	21
PID 2416 wrote to memory of 1260	2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	21
PID 2416 wrote to memory of 1260	2416	06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1260
- C:\Users\Admin\AppData\Local\Temp\06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Users\Admin\AppData\Local\Temp\06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06f37668121e255f247bc9680c7627dd_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/1260-9-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/1260-12-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/2112-0-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2112-8-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download
memory/2416-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2416-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2416-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download