9f4a3af44b5e9170dc9d7da50165c6085b510f504bbffdabb6498e3c5b10f1f5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 11:53

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General

Target

6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe
Size

48KB
MD5

6f769ab159b02ea23a64e9626c8542b0
SHA1

8b5eba60e019a96d21d270ab45fad5caeaece3a8
SHA256

9f4a3af44b5e9170dc9d7da50165c6085b510f504bbffdabb6498e3c5b10f1f5
SHA512

68b02934a99908e8fff67555d3a23e2b0e5c79fe97b7e38fefa130dede2736c38d29c74b43539eb40c4a8ee55cb15142fc3d2f312132743e896d15a51ffa8212
SSDEEP

768:zTfeI3Q7qRCuTtCmv/+VLL3CJTdwWgd1PVPuSR3zdafbjm1OLQ7y4Tn8pd:iqHTtJv/YLLSpdwxDVmSJzIeME24bEd

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/2260-0-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral1/memory/2260-7-0x0000000000400000-0x0000000000427000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2260 set thread context of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28

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	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28
PID 2260 wrote to memory of 2832	2260	6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Users\Admin\AppData\Local\Temp\6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\6f769ab159b02ea23a64e9626c8542b0_JaffaCakes118.exe
  2⤵
  PID:2832

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/2260-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2260-7-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2832-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2832-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2832-8-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/2832-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2832-11-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download