19a7786cb11918612dcf3c9b87dc84981251661fe3e4ef2785e40dfa6ec52105

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 04:02

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General

Target

8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe
Size

319KB
MD5

8d3d16cc36ec53e372a1ea2ff26cc639
SHA1

406eb8295f25e198a979cb1f1fa865d84c87ec16
SHA256

19a7786cb11918612dcf3c9b87dc84981251661fe3e4ef2785e40dfa6ec52105
SHA512

671dc1cd70d2b88928b6818a2eb3653c0ce0d698589278919c62c964259a480512b5a657ded361659beed49e96d639b53bfb618fc57593d06e9902bdecc8f5e0
SSDEEP

6144:P0RNacedJBVMFL5I5qmW9+DfAnpcFSUgBIN6uK/BAesRb2FklMUoC:P2PsJB+xSwRwDonpwgKouK5AesRbmklP

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/2680-0-0x0000000000400000-0x00000000004A1000-memory.dmp	upx
behavioral1/memory/2680-7-0x0000000000400000-0x00000000004A1000-memory.dmp	upx

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\wini.sys	8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe
File created	C:\Windows\win.txt	8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe
File created	C:\Windows\sct.sys	8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe
File created	C:\Windows\mct.sys	8d3d16cc36ec53e372a1ea2ff26cc639_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	8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2680	8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d3d16cc36ec53e372a1ea2ff26cc639_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2680

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/2680-0-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2680-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2680-7-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2680-9-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download