96885082ac6284c9dd2b14f97d50144291db6be11200a4303e658e276d2d137c

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
11/09/2024, 15:45

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General

Target

daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
Size

122KB
MD5

daaf39a548db881cf51f70466532eb13
SHA1

e5739bd6f144f26faac5d4a19b0c3fa99536343c
SHA256

96885082ac6284c9dd2b14f97d50144291db6be11200a4303e658e276d2d137c
SHA512

e94c77e0c7cea7c3bc290861c6c6e82127b57a7e2ac394baf207fc9fbf3608323fe5c1d4782d133230d88fa6044e390204f4ee3cc82fb96960e166bf76fa906b
SSDEEP

3072:HUeZSUk23G+O9BJvvzpxzzgsL8xZdOS1y5XPaHyoA1x6wkvxCH2AZT8:0eg2GF9BhvzpxHgsLYdH1NSo0ovQ3

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2384-0-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral1/memory/2384-9-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2384 set thread context of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 set thread context of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 set thread context of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 set thread context of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 set thread context of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 set thread context of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe

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	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2656	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe	30
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
PID 2384 wrote to memory of 0	2384	daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\daaf39a548db881cf51f70466532eb13_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2656

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/2384-0-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2384-9-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2656-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2656-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2656-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2656-6-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download