1a77f64256c62d89bb261c8c29f3ff4bc15ba31aecebdbf0769917643e8c9442

Analysis

max time kernel
140s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 03:14

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General

Target

f99b08f76ce194da2c301ca5665e5b3f_JaffaCakes118.exe
Size

101KB
MD5

f99b08f76ce194da2c301ca5665e5b3f
SHA1

1d3b959e6b2196cb24351a303de687a2ae0c568a
SHA256

1a77f64256c62d89bb261c8c29f3ff4bc15ba31aecebdbf0769917643e8c9442
SHA512

3db794b9ae64fdd4e02ca89f42f51f54b63c94bc3f97b288f483f27cffb6208b79da503e41f299d77ca83ef9a26a819a4f4b7f74111ea75ae5c84b67b7eb3ae6
SSDEEP

1536:/MynefdTUutLyFDP4zgTEmPIIfngftTmd0dodVasUkN6xVUgxM2oEfo:UXfdTRtWN4zgEAetTmdAodh2VNRJ

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4252-0-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-1-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-2-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-3-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-4-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-5-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-6-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-7-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-8-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-9-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-10-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-11-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-12-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-13-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-14-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4252-15-0x0000000000400000-0x0000000000458000-memory.dmp	upx

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	f99b08f76ce194da2c301ca5665e5b3f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4940	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4940	AUDIODG.EXE

C:\Users\Admin\AppData\Local\Temp\f99b08f76ce194da2c301ca5665e5b3f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f99b08f76ce194da2c301ca5665e5b3f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4252

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x498 0x2f4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4940

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/4252-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-3-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-5-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-7-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-8-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-9-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-10-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-11-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-12-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-13-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-14-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4252-15-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download