d956863e7843d5953126bab07ce68ac73120e473721b2e985776c9fd83a7c90a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 23:48

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General

Target

882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe
Size

160KB
MD5

882960bd0a495df6c2a8452ff82ec0a5
SHA1

11dac2470cf8ebba98ccc58bdc4a2300deb973ba
SHA256

d956863e7843d5953126bab07ce68ac73120e473721b2e985776c9fd83a7c90a
SHA512

367e1f74b9e4dd0751ef4001a1dc063530bb4b9d7fa2f1537efea62002f72ec0669a8ab065860087e8b450a9e9bb21c5efa48ae48c107d1e3875b6caf8eafca2
SSDEEP

3072:hOG4g5wWQq/hz65kxcu/OEz0JyJ9jzswgmTys0PipemuM8OFq27kj0BerE:065DV5zsycu/OKN9RpTys0memDq2y0Z

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/780-3-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral1/memory/780-2-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral1/memory/780-8-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31

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	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31
PID 2792 wrote to memory of 780	2792	882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Users\Admin\AppData\Local\Temp\882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\882960bd0a495df6c2a8452ff82ec0a5_JaffaCakes118.exe"
  2⤵
  PID:780

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

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Downloads

memory/780-3-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/780-2-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/780-8-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/780-1-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download